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MIT License
Copyright (c) 2014-present Sebastian McKenzie and other contributors
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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# @babel/code-frame
> Generate errors that contain a code frame that point to source locations.
See our website [@babel/code-frame](https://babeljs.io/docs/babel-code-frame) for more information.
## Install
Using npm:
```sh
npm install --save-dev @babel/code-frame
```
or using yarn:
```sh
yarn add @babel/code-frame --dev
```
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'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
var picocolors = require('picocolors');
var jsTokens = require('js-tokens');
var helperValidatorIdentifier = require('@babel/helper-validator-identifier');
function isColorSupported() {
return (typeof process === "object" && (process.env.FORCE_COLOR === "0" || process.env.FORCE_COLOR === "false") ? false : picocolors.isColorSupported
);
}
const compose = (f, g) => v => f(g(v));
function buildDefs(colors) {
return {
keyword: colors.cyan,
capitalized: colors.yellow,
jsxIdentifier: colors.yellow,
punctuator: colors.yellow,
number: colors.magenta,
string: colors.green,
regex: colors.magenta,
comment: colors.gray,
invalid: compose(compose(colors.white, colors.bgRed), colors.bold),
gutter: colors.gray,
marker: compose(colors.red, colors.bold),
message: compose(colors.red, colors.bold),
reset: colors.reset
};
}
const defsOn = buildDefs(picocolors.createColors(true));
const defsOff = buildDefs(picocolors.createColors(false));
function getDefs(enabled) {
return enabled ? defsOn : defsOff;
}
const sometimesKeywords = new Set(["as", "async", "from", "get", "of", "set"]);
const NEWLINE$1 = /\r\n|[\n\r\u2028\u2029]/;
const BRACKET = /^[()[\]{}]$/;
let tokenize;
{
const JSX_TAG = /^[a-z][\w-]*$/i;
const getTokenType = function (token, offset, text) {
if (token.type === "name") {
if (helperValidatorIdentifier.isKeyword(token.value) || helperValidatorIdentifier.isStrictReservedWord(token.value, true) || sometimesKeywords.has(token.value)) {
return "keyword";
}
if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.slice(offset - 2, offset) === "</")) {
return "jsxIdentifier";
}
if (token.value[0] !== token.value[0].toLowerCase()) {
return "capitalized";
}
}
if (token.type === "punctuator" && BRACKET.test(token.value)) {
return "bracket";
}
if (token.type === "invalid" && (token.value === "@" || token.value === "#")) {
return "punctuator";
}
return token.type;
};
tokenize = function* (text) {
let match;
while (match = jsTokens.default.exec(text)) {
const token = jsTokens.matchToToken(match);
yield {
type: getTokenType(token, match.index, text),
value: token.value
};
}
};
}
function highlight(text) {
if (text === "") return "";
const defs = getDefs(true);
let highlighted = "";
for (const {
type,
value
} of tokenize(text)) {
if (type in defs) {
highlighted += value.split(NEWLINE$1).map(str => defs[type](str)).join("\n");
} else {
highlighted += value;
}
}
return highlighted;
}
let deprecationWarningShown = false;
const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
function getMarkerLines(loc, source, opts) {
const startLoc = Object.assign({
column: 0,
line: -1
}, loc.start);
const endLoc = Object.assign({}, startLoc, loc.end);
const {
linesAbove = 2,
linesBelow = 3
} = opts || {};
const startLine = startLoc.line;
const startColumn = startLoc.column;
const endLine = endLoc.line;
const endColumn = endLoc.column;
let start = Math.max(startLine - (linesAbove + 1), 0);
let end = Math.min(source.length, endLine + linesBelow);
if (startLine === -1) {
start = 0;
}
if (endLine === -1) {
end = source.length;
}
const lineDiff = endLine - startLine;
const markerLines = {};
if (lineDiff) {
for (let i = 0; i <= lineDiff; i++) {
const lineNumber = i + startLine;
if (!startColumn) {
markerLines[lineNumber] = true;
} else if (i === 0) {
const sourceLength = source[lineNumber - 1].length;
markerLines[lineNumber] = [startColumn, sourceLength - startColumn + 1];
} else if (i === lineDiff) {
markerLines[lineNumber] = [0, endColumn];
} else {
const sourceLength = source[lineNumber - i].length;
markerLines[lineNumber] = [0, sourceLength];
}
}
} else {
if (startColumn === endColumn) {
if (startColumn) {
markerLines[startLine] = [startColumn, 0];
} else {
markerLines[startLine] = true;
}
} else {
markerLines[startLine] = [startColumn, endColumn - startColumn];
}
}
return {
start,
end,
markerLines
};
}
function codeFrameColumns(rawLines, loc, opts = {}) {
const shouldHighlight = opts.forceColor || isColorSupported() && opts.highlightCode;
const defs = getDefs(shouldHighlight);
const lines = rawLines.split(NEWLINE);
const {
start,
end,
markerLines
} = getMarkerLines(loc, lines, opts);
const hasColumns = loc.start && typeof loc.start.column === "number";
const numberMaxWidth = String(end).length;
const highlightedLines = shouldHighlight ? highlight(rawLines) : rawLines;
let frame = highlightedLines.split(NEWLINE, end).slice(start, end).map((line, index) => {
const number = start + 1 + index;
const paddedNumber = ` ${number}`.slice(-numberMaxWidth);
const gutter = ` ${paddedNumber} |`;
const hasMarker = markerLines[number];
const lastMarkerLine = !markerLines[number + 1];
if (hasMarker) {
let markerLine = "";
if (Array.isArray(hasMarker)) {
const markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
const numberOfMarkers = hasMarker[1] || 1;
markerLine = ["\n ", defs.gutter(gutter.replace(/\d/g, " ")), " ", markerSpacing, defs.marker("^").repeat(numberOfMarkers)].join("");
if (lastMarkerLine && opts.message) {
markerLine += " " + defs.message(opts.message);
}
}
return [defs.marker(">"), defs.gutter(gutter), line.length > 0 ? ` ${line}` : "", markerLine].join("");
} else {
return ` ${defs.gutter(gutter)}${line.length > 0 ? ` ${line}` : ""}`;
}
}).join("\n");
if (opts.message && !hasColumns) {
frame = `${" ".repeat(numberMaxWidth + 1)}${opts.message}\n${frame}`;
}
if (shouldHighlight) {
return defs.reset(frame);
} else {
return frame;
}
}
function index (rawLines, lineNumber, colNumber, opts = {}) {
if (!deprecationWarningShown) {
deprecationWarningShown = true;
const message = "Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`.";
if (process.emitWarning) {
process.emitWarning(message, "DeprecationWarning");
} else {
const deprecationError = new Error(message);
deprecationError.name = "DeprecationWarning";
console.warn(new Error(message));
}
}
colNumber = Math.max(colNumber, 0);
const location = {
start: {
column: colNumber,
line: lineNumber
}
};
return codeFrameColumns(rawLines, location, opts);
}
exports.codeFrameColumns = codeFrameColumns;
exports.default = index;
exports.highlight = highlight;
//# sourceMappingURL=index.js.map
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{"version":3,"file":"index.js","sources":["../src/defs.ts","../src/highlight.ts","../src/index.ts"],"sourcesContent":["import picocolors, { createColors } from \"picocolors\";\nimport type { Colors, Formatter } from \"picocolors/types\";\n\nexport function isColorSupported() {\n return (\n // See https://github.com/alexeyraspopov/picocolors/issues/62\n typeof process === \"object\" &&\n (process.env.FORCE_COLOR === \"0\" || process.env.FORCE_COLOR === \"false\")\n ? false\n : picocolors.isColorSupported\n );\n}\n\nexport type InternalTokenType =\n | \"keyword\"\n | \"capitalized\"\n | \"jsxIdentifier\"\n | \"punctuator\"\n | \"number\"\n | \"string\"\n | \"regex\"\n | \"comment\"\n | \"invalid\";\n\ntype UITokens = \"gutter\" | \"marker\" | \"message\";\n\nexport type Defs = {\n [_ in InternalTokenType | UITokens | \"reset\"]: Formatter;\n};\n\nconst compose: <T, U, V>(f: (gv: U) => V, g: (v: T) => U) => (v: T) => V =\n (f, g) => v =>\n f(g(v));\n\n/**\n * Styles for token types.\n */\nfunction buildDefs(colors: Colors): Defs {\n return {\n keyword: colors.cyan,\n capitalized: colors.yellow,\n jsxIdentifier: colors.yellow,\n punctuator: colors.yellow,\n number: colors.magenta,\n string: colors.green,\n regex: colors.magenta,\n comment: colors.gray,\n invalid: compose(compose(colors.white, colors.bgRed), colors.bold),\n\n gutter: colors.gray,\n marker: compose(colors.red, colors.bold),\n message: compose(colors.red, colors.bold),\n\n reset: colors.reset,\n };\n}\n\nconst defsOn = buildDefs(createColors(true));\nconst defsOff = buildDefs(createColors(false));\n\nexport function getDefs(enabled: boolean): Defs {\n return enabled ? defsOn : defsOff;\n}\n","import type { Token as JSToken, JSXToken } from \"js-tokens\";\nimport jsTokens from \"js-tokens\";\n\nimport {\n isStrictReservedWord,\n isKeyword,\n} from \"@babel/helper-validator-identifier\";\n\nimport { getDefs, type InternalTokenType } from \"./defs.ts\";\n\n/**\n * Names that are always allowed as identifiers, but also appear as keywords\n * within certain syntactic productions.\n *\n * https://tc39.es/ecma262/#sec-keywords-and-reserved-words\n *\n * `target` has been omitted since it is very likely going to be a false\n * positive.\n */\nconst sometimesKeywords = new Set([\"as\", \"async\", \"from\", \"get\", \"of\", \"set\"]);\n\ntype Token = {\n type: InternalTokenType | \"uncolored\";\n value: string;\n};\n\n/**\n * RegExp to test for newlines in terminal.\n */\nconst NEWLINE = /\\r\\n|[\\n\\r\\u2028\\u2029]/;\n\n/**\n * RegExp to test for the three types of brackets.\n */\nconst BRACKET = /^[()[\\]{}]$/;\n\nlet tokenize: (\n text: string,\n) => Generator<{ type: InternalTokenType | \"uncolored\"; value: string }>;\n\nif (process.env.BABEL_8_BREAKING) {\n /**\n * Get the type of token, specifying punctuator type.\n */\n const getTokenType = function (\n token: JSToken | JSXToken,\n ): InternalTokenType | \"uncolored\" {\n if (token.type === \"IdentifierName\") {\n if (\n isKeyword(token.value) ||\n isStrictReservedWord(token.value, true) ||\n sometimesKeywords.has(token.value)\n ) {\n return \"keyword\";\n }\n\n if (token.value[0] !== token.value[0].toLowerCase()) {\n return \"capitalized\";\n }\n }\n\n if (token.type === \"Punctuator\" && BRACKET.test(token.value)) {\n return \"uncolored\";\n }\n\n if (token.type === \"Invalid\" && token.value === \"@\") {\n return \"punctuator\";\n }\n\n switch (token.type) {\n case \"NumericLiteral\":\n return \"number\";\n\n case \"StringLiteral\":\n case \"JSXString\":\n case \"NoSubstitutionTemplate\":\n return \"string\";\n\n case \"RegularExpressionLiteral\":\n return \"regex\";\n\n case \"Punctuator\":\n case \"JSXPunctuator\":\n return \"punctuator\";\n\n case \"MultiLineComment\":\n case \"SingleLineComment\":\n return \"comment\";\n\n case \"Invalid\":\n case \"JSXInvalid\":\n return \"invalid\";\n\n case \"JSXIdentifier\":\n return \"jsxIdentifier\";\n\n default:\n return \"uncolored\";\n }\n };\n\n /**\n * Turn a string of JS into an array of objects.\n */\n tokenize = function* (text: string): Generator<Token> {\n for (const token of jsTokens(text, { jsx: true })) {\n switch (token.type) {\n case \"TemplateHead\":\n yield { type: \"string\", value: token.value.slice(0, -2) };\n yield { type: \"punctuator\", value: \"${\" };\n break;\n\n case \"TemplateMiddle\":\n yield { type: \"punctuator\", value: \"}\" };\n yield { type: \"string\", value: token.value.slice(1, -2) };\n yield { type: \"punctuator\", value: \"${\" };\n break;\n\n case \"TemplateTail\":\n yield { type: \"punctuator\", valuLine truncated
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{
"name": "@babel/code-frame",
"version": "7.27.1",
"description": "Generate errors that contain a code frame that point to source locations.",
"author": "The Babel Team (https://babel.dev/team)",
"homepage": "https://babel.dev/docs/en/next/babel-code-frame",
"bugs": "https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+is%3Aopen",
"license": "MIT",
"publishConfig": {
"access": "public"
},
"repository": {
"type": "git",
"url": "https://github.com/babel/babel.git",
"directory": "packages/babel-code-frame"
},
"main": "./lib/index.js",
"dependencies": {
"@babel/helper-validator-identifier": "^7.27.1",
"js-tokens": "^4.0.0",
"picocolors": "^1.1.1"
},
"devDependencies": {
"import-meta-resolve": "^4.1.0",
"strip-ansi": "^4.0.0"
},
"engines": {
"node": ">=6.9.0"
},
"type": "commonjs"
}
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MIT License
Copyright (c) 2014-present Sebastian McKenzie and other contributors
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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# @babel/generator
> Turns an AST into code.
See our website [@babel/generator](https://babeljs.io/docs/babel-generator) for more information or the [issues](https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22pkg%3A%20generator%22+is%3Aopen) associated with this package.
## Install
Using npm:
```sh
npm install --save-dev @babel/generator
```
or using yarn:
```sh
yarn add @babel/generator --dev
```
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
class Buffer {
constructor(map, indentChar) {
this._map = null;
this._buf = "";
this._str = "";
this._appendCount = 0;
this._last = 0;
this._queue = [];
this._queueCursor = 0;
this._canMarkIdName = true;
this._indentChar = "";
this._fastIndentations = [];
this._position = {
line: 1,
column: 0
};
this._sourcePosition = {
identifierName: undefined,
identifierNamePos: undefined,
line: undefined,
column: undefined,
filename: undefined
};
this._map = map;
this._indentChar = indentChar;
for (let i = 0; i < 64; i++) {
this._fastIndentations.push(indentChar.repeat(i));
}
this._allocQueue();
}
_allocQueue() {
const queue = this._queue;
for (let i = 0; i < 16; i++) {
queue.push({
char: 0,
repeat: 1,
line: undefined,
column: undefined,
identifierName: undefined,
identifierNamePos: undefined,
filename: ""
});
}
}
_pushQueue(char, repeat, line, column, filename) {
const cursor = this._queueCursor;
if (cursor === this._queue.length) {
this._allocQueue();
}
const item = this._queue[cursor];
item.char = char;
item.repeat = repeat;
item.line = line;
item.column = column;
item.filename = filename;
this._queueCursor++;
}
_popQueue() {
if (this._queueCursor === 0) {
throw new Error("Cannot pop from empty queue");
}
return this._queue[--this._queueCursor];
}
get() {
this._flush();
const map = this._map;
const result = {
code: (this._buf + this._str).trimRight(),
decodedMap: map == null ? void 0 : map.getDecoded(),
get __mergedMap() {
return this.map;
},
get map() {
const resultMap = map ? map.get() : null;
result.map = resultMap;
return resultMap;
},
set map(value) {
Object.defineProperty(result, "map", {
value,
writable: true
});
},
get rawMappings() {
const mappings = map == null ? void 0 : map.getRawMappings();
result.rawMappings = mappings;
return mappings;
},
set rawMappings(value) {
Object.defineProperty(result, "rawMappings", {
value,
writable: true
});
}
};
return result;
}
append(str, maybeNewline) {
this._flush();
this._append(str, this._sourcePosition, maybeNewline);
}
appendChar(char) {
this._flush();
this._appendChar(char, 1, this._sourcePosition);
}
queue(char) {
if (char === 10) {
while (this._queueCursor !== 0) {
const char = this._queue[this._queueCursor - 1].char;
if (char !== 32 && char !== 9) {
break;
}
this._queueCursor--;
}
}
const sourcePosition = this._sourcePosition;
this._pushQueue(char, 1, sourcePosition.line, sourcePosition.column, sourcePosition.filename);
}
queueIndentation(repeat) {
if (repeat === 0) return;
this._pushQueue(-1, repeat, undefined, undefined, undefined);
}
_flush() {
const queueCursor = this._queueCursor;
const queue = this._queue;
for (let i = 0; i < queueCursor; i++) {
const item = queue[i];
this._appendChar(item.char, item.repeat, item);
}
this._queueCursor = 0;
}
_appendChar(char, repeat, sourcePos) {
this._last = char;
if (char === -1) {
const fastIndentation = this._fastIndentations[repeat];
if (fastIndentation !== undefined) {
this._str += fastIndentation;
} else {
this._str += repeat > 1 ? this._indentChar.repeat(repeat) : this._indentChar;
}
} else {
this._str += repeat > 1 ? String.fromCharCode(char).repeat(repeat) : String.fromCharCode(char);
}
if (char !== 10) {
this._mark(sourcePos.line, sourcePos.column, sourcePos.identifierName, sourcePos.identifierNamePos, sourcePos.filename);
this._position.column += repeat;
} else {
this._position.line++;
this._position.column = 0;
}
if (this._canMarkIdName) {
sourcePos.identifierName = undefined;
sourcePos.identifierNamePos = undefined;
}
}
_append(str, sourcePos, maybeNewline) {
const len = str.length;
const position = this._position;
this._last = str.charCodeAt(len - 1);
if (++this._appendCount > 4096) {
+this._str;
this._buf += this._str;
this._str = str;
this._appendCount = 0;
} else {
this._str += str;
}
if (!maybeNewline && !this._map) {
position.column += len;
return;
}
const {
column,
identifierName,
identifierNamePos,
filename
} = sourcePos;
let line = sourcePos.line;
if ((identifierName != null || identifierNamePos != null) && this._canMarkIdName) {
sourcePos.identifierName = undefined;
sourcePos.identifierNamePos = undefined;
}
let i = str.indexOf("\n");
let last = 0;
if (i !== 0) {
this._mark(line, column, identifierName, identifierNamePos, filename);
}
while (i !== -1) {
position.line++;
position.column = 0;
last = i + 1;
if (last < len && line !== undefined) {
this._mark(++line, 0, null, null, filename);
}
i = str.indexOf("\n", last);
}
position.column += len - last;
}
_mark(line, column, identifierName, identifierNamePos, filename) {
var _this$_map;
(_this$_map = this._map) == null || _this$_map.mark(this._position, line, column, identifierName, identifierNamePos, filename);
}
removeTrailingNewline() {
const queueCursor = this._queueCursor;
if (queueCursor !== 0 && this._queue[queueCursor - 1].char === 10) {
this._queueCursor--;
}
}
removeLastSemicolon() {
const queueCursor = this._queueCursor;
if (queueCursor !== 0 && this._queue[queueCursor - 1].char === 59) {
this._queueCursor--;
}
}
getLastChar() {
const queueCursor = this._queueCursor;
return queueCursor !== 0 ? this._queue[queueCursor - 1].char : this._last;
}
getNewlineCount() {
const queueCursor = this._queueCursor;
let count = 0;
if (queueCursor === 0) return this._last === 10 ? 1 : 0;
for (let i = queueCursor - 1; i >= 0; i--) {
if (this._queue[i].char !== 10) {
break;
}
count++;
}
return count === queueCursor && this._last === 10 ? count + 1 : count;
}
endsWithCharAndNewline() {
const queue = this._queue;
const queueCursor = this._queueCursor;
if (queueCursor !== 0) {
const lastCp = queue[queueCursor - 1].char;
if (lastCp !== 10) return;
if (queueCursor > 1) {
return queue[queueCursor - 2].char;
} else {
return this._last;
}
}
}
hasContent() {
return this._queueCursor !== 0 || !!this._last;
}
exactSource(loc, cb) {
if (!this._map) {
cb();
return;
}
this.source("start", loc);
const identifierName = loc.identifierName;
const sourcePos = this._sourcePosition;
if (identifierName) {
this._canMarkIdName = false;
sourcePos.identifierName = identifierName;
}
cb();
if (identifierName) {
this._canMarkIdName = true;
sourcePos.identifierName = undefined;
sourcePos.identifierNamePos = undefined;
}
this.source("end", loc);
}
source(prop, loc) {
if (!this._map) return;
this._normalizePosition(prop, loc, 0);
}
sourceWithOffset(prop, loc, columnOffset) {
if (!this._map) return;
this._normalizePosition(prop, loc, columnOffset);
}
_normalizePosition(prop, loc, columnOffset) {
const pos = loc[prop];
const target = this._sourcePosition;
if (pos) {
target.line = pos.line;
target.column = Math.max(pos.column + columnOffset, 0);
target.filename = loc.filename;
}
}
getCurrentColumn() {
const queue = this._queue;
const queueCursor = this._queueCursor;
let lastIndex = -1;
let len = 0;
for (let i = 0; i < queueCursor; i++) {
const item = queue[i];
if (item.char === 10) {
lastIndex = len;
}
len += item.repeat;
}
return lastIndex === -1 ? this._position.column + len : len - 1 - lastIndex;
}
getCurrentLine() {
let count = 0;
const queue = this._queue;
for (let i = 0; i < this._queueCursor; i++) {
if (queue[i].char === 10) {
count++;
}
}
return this._position.line + count;
}
}
exports.default = Buffer;
//# sourceMappingURL=buffer.js.map
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{"version":3,"names":["Buffer","constructor","map","indentChar","_map","_buf","_str","_appendCount","_last","_queue","_queueCursor","_canMarkIdName","_indentChar","_fastIndentations","_position","line","column","_sourcePosition","identifierName","undefined","identifierNamePos","filename","i","push","repeat","_allocQueue","queue","char","_pushQueue","cursor","length","item","_popQueue","Error","get","_flush","result","code","trimRight","decodedMap","getDecoded","__mergedMap","resultMap","value","Object","defineProperty","writable","rawMappings","mappings","getRawMappings","append","str","maybeNewline","_append","appendChar","_appendChar","sourcePosition","queueIndentation","queueCursor","sourcePos","fastIndentation","String","fromCharCode","_mark","len","position","charCodeAt","indexOf","last","_this$_map","mark","removeTrailingNewline","removeLastSemicolon","getLastChar","getNewlineCount","count","endsWithCharAndNewline","lastCp","hasContent","exactSource","loc","cb","source","prop","_normalizePosition","sourceWithOffset","columnOffset","pos","target","Math","max","getCurrentColumn","lastIndex","getCurrentLine","exports","default"],"sources":["../src/buffer.ts"],"sourcesContent":["import type SourceMap from \"./source-map.ts\";\n\n// We inline this package\n// eslint-disable-next-line import/no-extraneous-dependencies\nimport * as charcodes from \"charcodes\";\n\nexport type Pos = {\n line: number;\n column: number;\n index: number;\n};\nexport type Loc = {\n start?: Pos;\n end?: Pos;\n filename?: string;\n};\ntype SourcePos = {\n line: number | undefined;\n column: number | undefined;\n identifierName: string | undefined;\n filename: string | undefined;\n};\ntype InternalSourcePos = SourcePos & { identifierNamePos: Pos };\n\ntype QueueItem = {\n char: number;\n repeat: number;\n line: number | undefined;\n column: number | undefined;\n identifierName: undefined; // Not used, it always undefined.\n identifierNamePos: undefined; // Not used, it always undefined.\n filename: string | undefined;\n};\n\nexport default class Buffer {\n constructor(map: SourceMap | null, indentChar: string) {\n this._map = map;\n this._indentChar = indentChar;\n\n for (let i = 0; i < 64; i++) {\n this._fastIndentations.push(indentChar.repeat(i));\n }\n\n this._allocQueue();\n }\n\n _map: SourceMap = null;\n _buf = \"\";\n _str = \"\";\n _appendCount = 0;\n _last = 0;\n _queue: QueueItem[] = [];\n _queueCursor = 0;\n _canMarkIdName = true;\n _indentChar = \"\";\n _fastIndentations: string[] = [];\n\n _position = {\n line: 1,\n column: 0,\n };\n _sourcePosition: InternalSourcePos = {\n identifierName: undefined,\n identifierNamePos: undefined,\n line: undefined,\n column: undefined,\n filename: undefined,\n };\n\n _allocQueue() {\n const queue = this._queue;\n\n for (let i = 0; i < 16; i++) {\n queue.push({\n char: 0,\n repeat: 1,\n line: undefined,\n column: undefined,\n identifierName: undefined,\n identifierNamePos: undefined,\n filename: \"\",\n });\n }\n }\n\n _pushQueue(\n char: number,\n repeat: number,\n line: number | undefined,\n column: number | undefined,\n filename: string | undefined,\n ) {\n const cursor = this._queueCursor;\n if (cursor === this._queue.length) {\n this._allocQueue();\n }\n const item = this._queue[cursor];\n item.char = char;\n item.repeat = repeat;\n item.line = line;\n item.column = column;\n item.filename = filename;\n\n this._queueCursor++;\n }\n\n _popQueue(): QueueItem {\n if (this._queueCursor === 0) {\n throw new Error(\"Cannot pop from empty queue\");\n }\n return this._queue[--this._queueCursor];\n }\n\n /**\n * Get the final string output from the buffer, along with the sourcemap if one exists.\n */\n\n get() {\n this._flush();\n\n const map = this._map;\n const result = {\n // Whatever trim is used here should not execute a regex against the\n // source string since it may be arbitrarily large after all transformations\n code: (this._buf + this._str).trimRight(),\n // Decoded sourcemap is free to generate.\n decodedMap: map?.getDecoded(),\n // Used as a marker for backwards compatibility. We moved input map merging\n // into the generator. We cannot merge the input map a second time, so the\n // presence of this field tells us we've already done the work.\n get __mergedMap() {\n return this.map;\n },\n // Encoding the sourcemap is moderately CPU expensive.\n get map() {\n const resultMap = map ? map.get() : null;\n result.map = resultMap;\n return resultMap;\n },\n set map(value) {\n Object.defineProperty(result, \"map\", { value, writable: true });\n },\n // Retrieving the raw mappings is very memory intensive.\n get rawMappings() {\n coLine truncated
+87
View File
@@ -0,0 +1,87 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.BlockStatement = BlockStatement;
exports.Directive = Directive;
exports.DirectiveLiteral = DirectiveLiteral;
exports.File = File;
exports.InterpreterDirective = InterpreterDirective;
exports.Placeholder = Placeholder;
exports.Program = Program;
function File(node) {
if (node.program) {
this.print(node.program.interpreter);
}
this.print(node.program);
}
function Program(node) {
var _node$directives;
this.noIndentInnerCommentsHere();
this.printInnerComments();
const directivesLen = (_node$directives = node.directives) == null ? void 0 : _node$directives.length;
if (directivesLen) {
var _node$directives$trai;
const newline = node.body.length ? 2 : 1;
this.printSequence(node.directives, undefined, newline);
if (!((_node$directives$trai = node.directives[directivesLen - 1].trailingComments) != null && _node$directives$trai.length)) {
this.newline(newline);
}
}
this.printSequence(node.body);
}
function BlockStatement(node) {
var _node$directives2;
this.tokenChar(123);
const exit = this.enterDelimited();
const directivesLen = (_node$directives2 = node.directives) == null ? void 0 : _node$directives2.length;
if (directivesLen) {
var _node$directives$trai2;
const newline = node.body.length ? 2 : 1;
this.printSequence(node.directives, true, newline);
if (!((_node$directives$trai2 = node.directives[directivesLen - 1].trailingComments) != null && _node$directives$trai2.length)) {
this.newline(newline);
}
}
this.printSequence(node.body, true);
exit();
this.rightBrace(node);
}
function Directive(node) {
this.print(node.value);
this.semicolon();
}
const unescapedSingleQuoteRE = /(?:^|[^\\])(?:\\\\)*'/;
const unescapedDoubleQuoteRE = /(?:^|[^\\])(?:\\\\)*"/;
function DirectiveLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {
this.token(raw);
return;
}
const {
value
} = node;
if (!unescapedDoubleQuoteRE.test(value)) {
this.token(`"${value}"`);
} else if (!unescapedSingleQuoteRE.test(value)) {
this.token(`'${value}'`);
} else {
throw new Error("Malformed AST: it is not possible to print a directive containing" + " both unescaped single and double quotes.");
}
}
function InterpreterDirective(node) {
this.token(`#!${node.value}`);
this.newline(1, true);
}
function Placeholder(node) {
this.token("%%");
this.print(node.name);
this.token("%%");
if (node.expectedNode === "Statement") {
this.semicolon();
}
}
//# sourceMappingURL=base.js.map
+1
View File
@@ -0,0 +1 @@
{"version":3,"names":["File","node","program","print","interpreter","Program","_node$directives","noIndentInnerCommentsHere","printInnerComments","directivesLen","directives","length","_node$directives$trai","newline","body","printSequence","undefined","trailingComments","BlockStatement","_node$directives2","token","exit","enterDelimited","_node$directives$trai2","rightBrace","Directive","value","semicolon","unescapedSingleQuoteRE","unescapedDoubleQuoteRE","DirectiveLiteral","raw","getPossibleRaw","format","minified","test","Error","InterpreterDirective","Placeholder","name","expectedNode"],"sources":["../../src/generators/base.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport type * as t from \"@babel/types\";\n\nexport function File(this: Printer, node: t.File) {\n if (node.program) {\n // Print this here to ensure that Program node 'leadingComments' still\n // get printed after the hashbang.\n this.print(node.program.interpreter);\n }\n\n this.print(node.program);\n}\n\nexport function Program(this: Printer, node: t.Program) {\n // An empty Program doesn't have any inner tokens, so\n // we must explicitly print its inner comments.\n this.noIndentInnerCommentsHere();\n this.printInnerComments();\n\n const directivesLen = node.directives?.length;\n if (directivesLen) {\n const newline = node.body.length ? 2 : 1;\n this.printSequence(node.directives, undefined, newline);\n if (!node.directives[directivesLen - 1].trailingComments?.length) {\n this.newline(newline);\n }\n }\n\n this.printSequence(node.body);\n}\n\nexport function BlockStatement(this: Printer, node: t.BlockStatement) {\n this.token(\"{\");\n const exit = this.enterDelimited();\n\n const directivesLen = node.directives?.length;\n if (directivesLen) {\n const newline = node.body.length ? 2 : 1;\n this.printSequence(node.directives, true, newline);\n if (!node.directives[directivesLen - 1].trailingComments?.length) {\n this.newline(newline);\n }\n }\n\n this.printSequence(node.body, true);\n\n exit();\n this.rightBrace(node);\n}\n\nexport function Directive(this: Printer, node: t.Directive) {\n this.print(node.value);\n this.semicolon();\n}\n\n// These regexes match an even number of \\ followed by a quote\nconst unescapedSingleQuoteRE = /(?:^|[^\\\\])(?:\\\\\\\\)*'/;\nconst unescapedDoubleQuoteRE = /(?:^|[^\\\\])(?:\\\\\\\\)*\"/;\n\nexport function DirectiveLiteral(this: Printer, node: t.DirectiveLiteral) {\n const raw = this.getPossibleRaw(node);\n if (!this.format.minified && raw !== undefined) {\n this.token(raw);\n return;\n }\n\n const { value } = node;\n\n // NOTE: In directives we can't change escapings,\n // because they change the behavior.\n // e.g. \"us\\x65 strict\" (\\x65 is e) is not a \"use strict\" directive.\n\n if (!unescapedDoubleQuoteRE.test(value)) {\n this.token(`\"${value}\"`);\n } else if (!unescapedSingleQuoteRE.test(value)) {\n this.token(`'${value}'`);\n } else {\n throw new Error(\n \"Malformed AST: it is not possible to print a directive containing\" +\n \" both unescaped single and double quotes.\",\n );\n }\n}\n\nexport function InterpreterDirective(\n this: Printer,\n node: t.InterpreterDirective,\n) {\n this.token(`#!${node.value}`);\n this.newline(1, true);\n}\n\nexport function Placeholder(this: Printer, node: t.Placeholder) {\n this.token(\"%%\");\n this.print(node.name);\n this.token(\"%%\");\n\n if (node.expectedNode === \"Statement\") {\n this.semicolon();\n }\n}\n"],"mappings":";;;;;;;;;;;;AAGO,SAASA,IAAIA,CAAgBC,IAAY,EAAE;EAChD,IAAIA,IAAI,CAACC,OAAO,EAAE;IAGhB,IAAI,CAACC,KAAK,CAACF,IAAI,CAACC,OAAO,CAACE,WAAW,CAAC;EACtC;EAEA,IAAI,CAACD,KAAK,CAACF,IAAI,CAACC,OAAO,CAAC;AAC1B;AAEO,SAASG,OAAOA,CAAgBJ,IAAe,EAAE;EAAA,IAAAK,gBAAA;EAGtD,IAAI,CAACC,yBAAyB,CAAC,CAAC;EAChC,IAAI,CAACC,kBAAkB,CAAC,CAAC;EAEzB,MAAMC,aAAa,IAAAH,gBAAA,GAAGL,IAAI,CAACS,UAAU,qBAAfJ,gBAAA,CAAiBK,MAAM;EAC7C,IAAIF,aAAa,EAAE;IAAA,IAAAG,qBAAA;IACjB,MAAMC,OAAO,GAAGZ,IAAI,CAACa,IAAI,CAACH,MAAM,GAAG,CAAC,GAAG,CAAC;IACxC,IAAI,CAACI,aAAa,CAACd,IAAI,CAACS,UAAU,EAAEM,SAAS,EAAEH,OAAO,CAAC;IACvD,IAAI,GAAAD,qBAAA,GAACX,IAAI,CAACS,UAAU,CAACD,aAAa,GAAG,CAAC,CAAC,CAACQ,gBAAgB,aAAnDL,qBAAA,CAAqDD,MAAM,GAAE;MAChE,IAAI,CAACE,OAAO,CAACA,OAAO,CAAC;IACvB;EACF;EAEA,IAAI,CAACE,aAAa,CAACd,IAAI,CAACa,IAAI,CAAC;AAC/B;AAEO,SAASI,cAAcA,CAAgBjB,IAAsB,EAAE;EAAA,IAAAkB,iBAAA;EACpE,IAAI,CAACC,SAAK,IAAI,CAAC;EACf,MAAMC,IAAI,GAAG,IAAI,CAACC,cAAc,CAAC,CAAC;EAElC,MAAMb,aAAa,IAAAU,iBAAA,GAAGlB,IAAI,CAACS,UAAU,qBAAfS,iBAAA,CAAiBR,MAAM;EAC7C,IAAIF,aAAa,EAAE;IAAA,IAAAc,sBAAA;IACjB,MAAMV,OAAO,GAAGZ,IAAI,CAACa,IAAI,CAACH,MAAM,GAAG,CAAC,GAAG,CAAC;IACxC,IAAI,CAACI,aAAa,CAACd,IAAI,CAACS,UAAU,EAAE,IAAI,EAAEG,OAAO,CAAC;IAClD,IAAI,GAAAU,sBAAA,GAACtB,IAAI,CAACS,UAAU,CAACD,aAAa,GAAG,CAAC,CAAC,CAACQ,gBAAgB,aAAnDM,sBAAA,CAAqDZ,MAAM,GAAE;MAChE,IAAI,CAACE,OAAO,CAACA,OAAO,CAAC;IACvB;EACF;EAEA,IAAI,CAACE,aAAa,CAACd,IAAI,CAACa,IAAI,EAAE,IAAI,CAAC;EAEnCO,IAAI,Line truncated
+212
View File
@@ -0,0 +1,212 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.ClassAccessorProperty = ClassAccessorProperty;
exports.ClassBody = ClassBody;
exports.ClassExpression = exports.ClassDeclaration = ClassDeclaration;
exports.ClassMethod = ClassMethod;
exports.ClassPrivateMethod = ClassPrivateMethod;
exports.ClassPrivateProperty = ClassPrivateProperty;
exports.ClassProperty = ClassProperty;
exports.StaticBlock = StaticBlock;
exports._classMethodHead = _classMethodHead;
var _t = require("@babel/types");
const {
isExportDefaultDeclaration,
isExportNamedDeclaration
} = _t;
function ClassDeclaration(node, parent) {
const inExport = isExportDefaultDeclaration(parent) || isExportNamedDeclaration(parent);
if (!inExport || !this._shouldPrintDecoratorsBeforeExport(parent)) {
this.printJoin(node.decorators);
}
if (node.declare) {
this.word("declare");
this.space();
}
if (node.abstract) {
this.word("abstract");
this.space();
}
this.word("class");
if (node.id) {
this.space();
this.print(node.id);
}
this.print(node.typeParameters);
if (node.superClass) {
this.space();
this.word("extends");
this.space();
this.print(node.superClass);
this.print(node.superTypeParameters);
}
if (node.implements) {
this.space();
this.word("implements");
this.space();
this.printList(node.implements);
}
this.space();
this.print(node.body);
}
function ClassBody(node) {
this.tokenChar(123);
if (node.body.length === 0) {
this.tokenChar(125);
} else {
this.newline();
const separator = classBodyEmptySemicolonsPrinter(this, node);
separator == null || separator(-1);
const exit = this.enterDelimited();
this.printJoin(node.body, true, true, separator, true);
exit();
if (!this.endsWith(10)) this.newline();
this.rightBrace(node);
}
}
function classBodyEmptySemicolonsPrinter(printer, node) {
if (!printer.tokenMap || node.start == null || node.end == null) {
return null;
}
const indexes = printer.tokenMap.getIndexes(node);
if (!indexes) return null;
let k = 1;
let occurrenceCount = 0;
let nextLocIndex = 0;
const advanceNextLocIndex = () => {
while (nextLocIndex < node.body.length && node.body[nextLocIndex].start == null) {
nextLocIndex++;
}
};
advanceNextLocIndex();
return i => {
if (nextLocIndex <= i) {
nextLocIndex = i + 1;
advanceNextLocIndex();
}
const end = nextLocIndex === node.body.length ? node.end : node.body[nextLocIndex].start;
let tok;
while (k < indexes.length && printer.tokenMap.matchesOriginal(tok = printer._tokens[indexes[k]], ";") && tok.start < end) {
printer.token(";", undefined, occurrenceCount++);
k++;
}
};
}
function ClassProperty(node) {
this.printJoin(node.decorators);
if (!node.static && !this.format.preserveFormat) {
var _node$key$loc;
const endLine = (_node$key$loc = node.key.loc) == null || (_node$key$loc = _node$key$loc.end) == null ? void 0 : _node$key$loc.line;
if (endLine) this.catchUp(endLine);
}
this.tsPrintClassMemberModifiers(node);
if (node.computed) {
this.tokenChar(91);
this.print(node.key);
this.tokenChar(93);
} else {
this._variance(node);
this.print(node.key);
}
if (node.optional) {
this.tokenChar(63);
}
if (node.definite) {
this.tokenChar(33);
}
this.print(node.typeAnnotation);
if (node.value) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.value);
}
this.semicolon();
}
function ClassAccessorProperty(node) {
var _node$key$loc2;
this.printJoin(node.decorators);
const endLine = (_node$key$loc2 = node.key.loc) == null || (_node$key$loc2 = _node$key$loc2.end) == null ? void 0 : _node$key$loc2.line;
if (endLine) this.catchUp(endLine);
this.tsPrintClassMemberModifiers(node);
this.word("accessor", true);
this.space();
if (node.computed) {
this.tokenChar(91);
this.print(node.key);
this.tokenChar(93);
} else {
this._variance(node);
this.print(node.key);
}
if (node.optional) {
this.tokenChar(63);
}
if (node.definite) {
this.tokenChar(33);
}
this.print(node.typeAnnotation);
if (node.value) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.value);
}
this.semicolon();
}
function ClassPrivateProperty(node) {
this.printJoin(node.decorators);
this.tsPrintClassMemberModifiers(node);
this.print(node.key);
if (node.optional) {
this.tokenChar(63);
}
if (node.definite) {
this.tokenChar(33);
}
this.print(node.typeAnnotation);
if (node.value) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.value);
}
this.semicolon();
}
function ClassMethod(node) {
this._classMethodHead(node);
this.space();
this.print(node.body);
}
function ClassPrivateMethod(node) {
this._classMethodHead(node);
this.space();
this.print(node.body);
}
function _classMethodHead(node) {
this.printJoin(node.decorators);
if (!this.format.preserveFormat) {
var _node$key$loc3;
const endLine = (_node$key$loc3 = node.key.loc) == null || (_node$key$loc3 = _node$key$loc3.end) == null ? void 0 : _node$key$loc3.line;
if (endLine) this.catchUp(endLine);
}
this.tsPrintClassMemberModifiers(node);
this._methodHead(node);
}
function StaticBlock(node) {
this.word("static");
this.space();
this.tokenChar(123);
if (node.body.length === 0) {
this.tokenChar(125);
} else {
this.newline();
this.printSequence(node.body, true);
this.rightBrace(node);
}
}
//# sourceMappingURL=classes.js.map
+1
View File
@@ -0,0 +1 @@
{"version":3,"names":["_t","require","isExportDefaultDeclaration","isExportNamedDeclaration","ClassDeclaration","node","parent","inExport","_shouldPrintDecoratorsBeforeExport","printJoin","decorators","declare","word","space","abstract","id","print","typeParameters","superClass","superTypeParameters","implements","printList","body","ClassBody","token","length","newline","separator","classBodyEmptySemicolonsPrinter","exit","enterDelimited","endsWith","rightBrace","printer","tokenMap","start","end","indexes","getIndexes","k","occurrenceCount","nextLocIndex","advanceNextLocIndex","i","tok","matchesOriginal","_tokens","undefined","ClassProperty","static","format","preserveFormat","_node$key$loc","endLine","key","loc","line","catchUp","tsPrintClassMemberModifiers","computed","_variance","optional","definite","typeAnnotation","value","semicolon","ClassAccessorProperty","_node$key$loc2","ClassPrivateProperty","ClassMethod","_classMethodHead","ClassPrivateMethod","_node$key$loc3","_methodHead","StaticBlock","printSequence"],"sources":["../../src/generators/classes.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport {\n isExportDefaultDeclaration,\n isExportNamedDeclaration,\n} from \"@babel/types\";\nimport type * as t from \"@babel/types\";\n\n// We inline this package\n// eslint-disable-next-line import/no-extraneous-dependencies\nimport * as charCodes from \"charcodes\";\n\nexport function ClassDeclaration(\n this: Printer,\n node: t.ClassDeclaration,\n parent: t.Node,\n) {\n const inExport =\n isExportDefaultDeclaration(parent) || isExportNamedDeclaration(parent);\n\n if (\n !inExport ||\n !this._shouldPrintDecoratorsBeforeExport(\n parent as t.ExportDeclaration & { declaration: t.ClassDeclaration },\n )\n ) {\n this.printJoin(node.decorators);\n }\n\n if (node.declare) {\n // TS\n this.word(\"declare\");\n this.space();\n }\n\n if (node.abstract) {\n // TS\n this.word(\"abstract\");\n this.space();\n }\n\n this.word(\"class\");\n\n if (node.id) {\n this.space();\n this.print(node.id);\n }\n\n this.print(node.typeParameters);\n\n if (node.superClass) {\n this.space();\n this.word(\"extends\");\n this.space();\n this.print(node.superClass);\n this.print(\n process.env.BABEL_8_BREAKING\n ? // @ts-ignore(Babel 7 vs Babel 8) Renamed\n node.superTypeArguments\n : // @ts-ignore(Babel 7 vs Babel 8) Renamed\n node.superTypeParameters,\n );\n }\n\n if (node.implements) {\n this.space();\n this.word(\"implements\");\n this.space();\n this.printList(node.implements);\n }\n\n this.space();\n this.print(node.body);\n}\n\nexport { ClassDeclaration as ClassExpression };\n\nexport function ClassBody(this: Printer, node: t.ClassBody) {\n this.token(\"{\");\n if (node.body.length === 0) {\n this.token(\"}\");\n } else {\n this.newline();\n\n const separator = classBodyEmptySemicolonsPrinter(this, node);\n separator?.(-1); // print leading semicolons in preserveFormat mode\n\n const exit = this.enterDelimited();\n this.printJoin(node.body, true, true, separator, true);\n exit();\n\n if (!this.endsWith(charCodes.lineFeed)) this.newline();\n\n this.rightBrace(node);\n }\n}\n\nfunction classBodyEmptySemicolonsPrinter(printer: Printer, node: t.ClassBody) {\n if (!printer.tokenMap || node.start == null || node.end == null) {\n return null;\n }\n\n // \"empty statements\" in class bodies are not represented in the AST.\n // Print them by checking if there are any ; tokens between the current AST\n // member and the next one.\n\n const indexes = printer.tokenMap.getIndexes(node);\n if (!indexes) return null;\n\n let k = 1; // start from 1 to skip '{'\n\n let occurrenceCount = 0;\n\n let nextLocIndex = 0;\n const advanceNextLocIndex = () => {\n while (\n nextLocIndex < node.body.length &&\n node.body[nextLocIndex].start == null\n ) {\n nextLocIndex++;\n }\n };\n advanceNextLocIndex();\n\n return (i: number) => {\n if (nextLocIndex <= i) {\n nextLocIndex = i + 1;\n advanceNextLocIndex();\n }\n\n const end =\n nextLocIndex === node.body.length\n ? node.end\n : node.body[nextLocIndex].start;\n\n let tok;\n while (\n k < indexes.length &&\n printer.tokenMap.matchesOriginal(\n (tok = printer._tokens[indexes[k]]),\n \";\",\n ) &&\n tok.start < end\n ) {\n printer.token(\";\", undefined, occurrenceCount++);\n k++;\n }\n };\n}\n\nexport function ClassProperty(this: Printer, node: t.ClassProperty) {\n this.printJoin(node.decorators);\n\n if (!node.static && !this.format.preserveFormat) {\n // catch up to property key, avoid line break\n // between member TS modifiers and the property key.\n const endLine = node.key.loc?.end?.line;\n if (endLine) this.catchUp(endLine);\n }\n\n this.tsPrintClassMemberModifiers(noLine truncated
+28
View File
@@ -0,0 +1,28 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.addDeprecatedGenerators = addDeprecatedGenerators;
function addDeprecatedGenerators(PrinterClass) {
{
const deprecatedBabel7Generators = {
Noop() {},
TSExpressionWithTypeArguments(node) {
this.print(node.expression);
this.print(node.typeParameters);
},
DecimalLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {
this.word(raw);
return;
}
this.word(node.value + "m");
}
};
Object.assign(PrinterClass.prototype, deprecatedBabel7Generators);
}
}
//# sourceMappingURL=deprecated.js.map
@@ -0,0 +1 @@
{"version":3,"names":["addDeprecatedGenerators","PrinterClass","deprecatedBabel7Generators","Noop","TSExpressionWithTypeArguments","node","print","expression","typeParameters","DecimalLiteral","raw","getPossibleRaw","format","minified","undefined","word","value","Object","assign","prototype"],"sources":["../../src/generators/deprecated.ts"],"sourcesContent":["import type Printer from \"../printer\";\nimport type * as t from \"@babel/types\";\n\nexport type DeprecatedBabel7ASTTypes =\n | \"Noop\"\n | \"TSExpressionWithTypeArguments\"\n | \"DecimalLiteral\";\n\nexport function addDeprecatedGenerators(PrinterClass: typeof Printer) {\n // Add Babel 7 generator methods that is removed in Babel 8\n if (!process.env.BABEL_8_BREAKING) {\n const deprecatedBabel7Generators = {\n Noop(this: Printer) {},\n\n TSExpressionWithTypeArguments(\n this: Printer,\n // @ts-ignore(Babel 7 vs Babel 8) Babel 7 AST\n node: t.TSExpressionWithTypeArguments,\n ) {\n this.print(node.expression);\n this.print(node.typeParameters);\n },\n\n DecimalLiteral(this: Printer, node: any) {\n const raw = this.getPossibleRaw(node);\n if (!this.format.minified && raw !== undefined) {\n this.word(raw);\n return;\n }\n this.word(node.value + \"m\");\n },\n } satisfies Record<\n DeprecatedBabel7ASTTypes,\n (this: Printer, node: any) => void\n >;\n Object.assign(PrinterClass.prototype, deprecatedBabel7Generators);\n }\n}\n"],"mappings":";;;;;;AAQO,SAASA,uBAAuBA,CAACC,YAA4B,EAAE;EAEjC;IACjC,MAAMC,0BAA0B,GAAG;MACjCC,IAAIA,CAAA,EAAgB,CAAC,CAAC;MAEtBC,6BAA6BA,CAG3BC,IAAqC,EACrC;QACA,IAAI,CAACC,KAAK,CAACD,IAAI,CAACE,UAAU,CAAC;QAC3B,IAAI,CAACD,KAAK,CAACD,IAAI,CAACG,cAAc,CAAC;MACjC,CAAC;MAEDC,cAAcA,CAAgBJ,IAAS,EAAE;QACvC,MAAMK,GAAG,GAAG,IAAI,CAACC,cAAc,CAACN,IAAI,CAAC;QACrC,IAAI,CAAC,IAAI,CAACO,MAAM,CAACC,QAAQ,IAAIH,GAAG,KAAKI,SAAS,EAAE;UAC9C,IAAI,CAACC,IAAI,CAACL,GAAG,CAAC;UACd;QACF;QACA,IAAI,CAACK,IAAI,CAACV,IAAI,CAACW,KAAK,GAAG,GAAG,CAAC;MAC7B;IACF,CAGC;IACDC,MAAM,CAACC,MAAM,CAACjB,YAAY,CAACkB,SAAS,EAAEjB,0BAA0B,CAAC;EACnE;AACF","ignoreList":[]}
+301
View File
@@ -0,0 +1,301 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.LogicalExpression = exports.BinaryExpression = exports.AssignmentExpression = AssignmentExpression;
exports.AssignmentPattern = AssignmentPattern;
exports.AwaitExpression = AwaitExpression;
exports.BindExpression = BindExpression;
exports.CallExpression = CallExpression;
exports.ConditionalExpression = ConditionalExpression;
exports.Decorator = Decorator;
exports.DoExpression = DoExpression;
exports.EmptyStatement = EmptyStatement;
exports.ExpressionStatement = ExpressionStatement;
exports.Import = Import;
exports.MemberExpression = MemberExpression;
exports.MetaProperty = MetaProperty;
exports.ModuleExpression = ModuleExpression;
exports.NewExpression = NewExpression;
exports.OptionalCallExpression = OptionalCallExpression;
exports.OptionalMemberExpression = OptionalMemberExpression;
exports.ParenthesizedExpression = ParenthesizedExpression;
exports.PrivateName = PrivateName;
exports.SequenceExpression = SequenceExpression;
exports.Super = Super;
exports.ThisExpression = ThisExpression;
exports.UnaryExpression = UnaryExpression;
exports.UpdateExpression = UpdateExpression;
exports.V8IntrinsicIdentifier = V8IntrinsicIdentifier;
exports.YieldExpression = YieldExpression;
exports._shouldPrintDecoratorsBeforeExport = _shouldPrintDecoratorsBeforeExport;
var _t = require("@babel/types");
var _index = require("../node/index.js");
const {
isCallExpression,
isLiteral,
isMemberExpression,
isNewExpression,
isPattern
} = _t;
function UnaryExpression(node) {
const {
operator
} = node;
if (operator === "void" || operator === "delete" || operator === "typeof" || operator === "throw") {
this.word(operator);
this.space();
} else {
this.token(operator);
}
this.print(node.argument);
}
function DoExpression(node) {
if (node.async) {
this.word("async", true);
this.space();
}
this.word("do");
this.space();
this.print(node.body);
}
function ParenthesizedExpression(node) {
this.tokenChar(40);
const exit = this.enterDelimited();
this.print(node.expression);
exit();
this.rightParens(node);
}
function UpdateExpression(node) {
if (node.prefix) {
this.token(node.operator);
this.print(node.argument);
} else {
this.print(node.argument, true);
this.token(node.operator);
}
}
function ConditionalExpression(node) {
this.print(node.test);
this.space();
this.tokenChar(63);
this.space();
this.print(node.consequent);
this.space();
this.tokenChar(58);
this.space();
this.print(node.alternate);
}
function NewExpression(node, parent) {
this.word("new");
this.space();
this.print(node.callee);
if (this.format.minified && node.arguments.length === 0 && !node.optional && !isCallExpression(parent, {
callee: node
}) && !isMemberExpression(parent) && !isNewExpression(parent)) {
return;
}
this.print(node.typeArguments);
{
this.print(node.typeParameters);
}
if (node.optional) {
this.token("?.");
}
if (node.arguments.length === 0 && this.tokenMap && !this.tokenMap.endMatches(node, ")")) {
return;
}
this.tokenChar(40);
const exit = this.enterDelimited();
this.printList(node.arguments, this.shouldPrintTrailingComma(")"));
exit();
this.rightParens(node);
}
function SequenceExpression(node) {
this.printList(node.expressions);
}
function ThisExpression() {
this.word("this");
}
function Super() {
this.word("super");
}
function _shouldPrintDecoratorsBeforeExport(node) {
if (typeof this.format.decoratorsBeforeExport === "boolean") {
return this.format.decoratorsBeforeExport;
}
return typeof node.start === "number" && node.start === node.declaration.start;
}
function Decorator(node) {
this.tokenChar(64);
this.print(node.expression);
this.newline();
}
function OptionalMemberExpression(node) {
let {
computed
} = node;
const {
optional,
property
} = node;
this.print(node.object);
if (!computed && isMemberExpression(property)) {
throw new TypeError("Got a MemberExpression for MemberExpression property");
}
if (isLiteral(property) && typeof property.value === "number") {
computed = true;
}
if (optional) {
this.token("?.");
}
if (computed) {
this.tokenChar(91);
this.print(property);
this.tokenChar(93);
} else {
if (!optional) {
this.tokenChar(46);
}
this.print(property);
}
}
function OptionalCallExpression(node) {
this.print(node.callee);
{
this.print(node.typeParameters);
}
if (node.optional) {
this.token("?.");
}
this.print(node.typeArguments);
this.tokenChar(40);
const exit = this.enterDelimited();
this.printList(node.arguments);
exit();
this.rightParens(node);
}
function CallExpression(node) {
this.print(node.callee);
this.print(node.typeArguments);
{
this.print(node.typeParameters);
}
this.tokenChar(40);
const exit = this.enterDelimited();
this.printList(node.arguments, this.shouldPrintTrailingComma(")"));
exit();
this.rightParens(node);
}
function Import() {
this.word("import");
}
function AwaitExpression(node) {
this.word("await");
if (node.argument) {
this.space();
this.printTerminatorless(node.argument);
}
}
function YieldExpression(node) {
this.word("yield", true);
if (node.delegate) {
this.tokenChar(42);
if (node.argument) {
this.space();
this.print(node.argument);
}
} else {
if (node.argument) {
this.space();
this.printTerminatorless(node.argument);
}
}
}
function EmptyStatement() {
this.semicolon(true);
}
function ExpressionStatement(node) {
this.tokenContext |= _index.TokenContext.expressionStatement;
this.print(node.expression);
this.semicolon();
}
function AssignmentPattern(node) {
this.print(node.left);
if (node.left.type === "Identifier" || isPattern(node.left)) {
if (node.left.optional) this.tokenChar(63);
this.print(node.left.typeAnnotation);
}
this.space();
this.tokenChar(61);
this.space();
this.print(node.right);
}
function AssignmentExpression(node) {
this.print(node.left);
this.space();
if (node.operator === "in" || node.operator === "instanceof") {
this.word(node.operator);
} else {
this.token(node.operator);
this._endsWithDiv = node.operator === "/";
}
this.space();
this.print(node.right);
}
function BindExpression(node) {
this.print(node.object);
this.token("::");
this.print(node.callee);
}
function MemberExpression(node) {
this.print(node.object);
if (!node.computed && isMemberExpression(node.property)) {
throw new TypeError("Got a MemberExpression for MemberExpression property");
}
let computed = node.computed;
if (isLiteral(node.property) && typeof node.property.value === "number") {
computed = true;
}
if (computed) {
const exit = this.enterDelimited();
this.tokenChar(91);
this.print(node.property);
this.tokenChar(93);
exit();
} else {
this.tokenChar(46);
this.print(node.property);
}
}
function MetaProperty(node) {
this.print(node.meta);
this.tokenChar(46);
this.print(node.property);
}
function PrivateName(node) {
this.tokenChar(35);
this.print(node.id);
}
function V8IntrinsicIdentifier(node) {
this.tokenChar(37);
this.word(node.name);
}
function ModuleExpression(node) {
this.word("module", true);
this.space();
this.tokenChar(123);
this.indent();
const {
body
} = node;
if (body.body.length || body.directives.length) {
this.newline();
}
this.print(body);
this.dedent();
this.rightBrace(node);
}
//# sourceMappingURL=expressions.js.map
@@ -0,0 +1 @@
{"version":3,"names":["_t","require","_index","isCallExpression","isLiteral","isMemberExpression","isNewExpression","isPattern","UnaryExpression","node","operator","word","space","token","print","argument","DoExpression","async","body","ParenthesizedExpression","exit","enterDelimited","expression","rightParens","UpdateExpression","prefix","ConditionalExpression","test","consequent","alternate","NewExpression","parent","callee","format","minified","arguments","length","optional","typeArguments","typeParameters","tokenMap","endMatches","printList","shouldPrintTrailingComma","SequenceExpression","expressions","ThisExpression","Super","_shouldPrintDecoratorsBeforeExport","decoratorsBeforeExport","start","declaration","Decorator","newline","OptionalMemberExpression","computed","property","object","TypeError","value","OptionalCallExpression","CallExpression","Import","AwaitExpression","printTerminatorless","YieldExpression","delegate","EmptyStatement","semicolon","ExpressionStatement","tokenContext","TokenContext","expressionStatement","AssignmentPattern","left","type","typeAnnotation","right","AssignmentExpression","_endsWithDiv","BindExpression","MemberExpression","MetaProperty","meta","PrivateName","id","V8IntrinsicIdentifier","name","ModuleExpression","indent","directives","dedent","rightBrace"],"sources":["../../src/generators/expressions.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport {\n isCallExpression,\n isLiteral,\n isMemberExpression,\n isNewExpression,\n isPattern,\n} from \"@babel/types\";\nimport type * as t from \"@babel/types\";\nimport { TokenContext } from \"../node/index.ts\";\n\nexport function UnaryExpression(this: Printer, node: t.UnaryExpression) {\n const { operator } = node;\n if (\n operator === \"void\" ||\n operator === \"delete\" ||\n operator === \"typeof\" ||\n // throwExpressions\n operator === \"throw\"\n ) {\n this.word(operator);\n this.space();\n } else {\n this.token(operator);\n }\n\n this.print(node.argument);\n}\n\nexport function DoExpression(this: Printer, node: t.DoExpression) {\n if (node.async) {\n this.word(\"async\", true);\n this.space();\n }\n this.word(\"do\");\n this.space();\n this.print(node.body);\n}\n\nexport function ParenthesizedExpression(\n this: Printer,\n node: t.ParenthesizedExpression,\n) {\n this.token(\"(\");\n const exit = this.enterDelimited();\n this.print(node.expression);\n exit();\n this.rightParens(node);\n}\n\nexport function UpdateExpression(this: Printer, node: t.UpdateExpression) {\n if (node.prefix) {\n this.token(node.operator);\n this.print(node.argument);\n } else {\n this.print(node.argument, true);\n this.token(node.operator);\n }\n}\n\nexport function ConditionalExpression(\n this: Printer,\n node: t.ConditionalExpression,\n) {\n this.print(node.test);\n this.space();\n this.token(\"?\");\n this.space();\n this.print(node.consequent);\n this.space();\n this.token(\":\");\n this.space();\n this.print(node.alternate);\n}\n\nexport function NewExpression(\n this: Printer,\n node: t.NewExpression,\n parent: t.Node,\n) {\n this.word(\"new\");\n this.space();\n this.print(node.callee);\n if (\n this.format.minified &&\n node.arguments.length === 0 &&\n // @ts-ignore(Babel 7 vs Babel 8) Removed in Babel 8\n !node.optional &&\n !isCallExpression(parent, { callee: node }) &&\n !isMemberExpression(parent) &&\n !isNewExpression(parent)\n ) {\n return;\n }\n\n this.print(node.typeArguments);\n if (!process.env.BABEL_8_BREAKING) {\n // @ts-ignore(Babel 7 vs Babel 8) Removed in Babel 8\n this.print(node.typeParameters); // Legacy TS AST\n }\n\n // @ts-ignore(Babel 7 vs Babel 8) Removed in Babel 8\n if (node.optional) {\n // TODO: This can never happen\n this.token(\"?.\");\n }\n\n if (\n node.arguments.length === 0 &&\n this.tokenMap &&\n !this.tokenMap.endMatches(node, \")\")\n ) {\n return;\n }\n\n this.token(\"(\");\n const exit = this.enterDelimited();\n this.printList(node.arguments, this.shouldPrintTrailingComma(\")\"));\n exit();\n this.rightParens(node);\n}\n\nexport function SequenceExpression(this: Printer, node: t.SequenceExpression) {\n this.printList(node.expressions);\n}\n\nexport function ThisExpression(this: Printer) {\n this.word(\"this\");\n}\n\nexport function Super(this: Printer) {\n this.word(\"super\");\n}\n\nexport function _shouldPrintDecoratorsBeforeExport(\n this: Printer,\n node: t.ExportDeclaration & { declaration: t.ClassDeclaration },\n) {\n if (typeof this.format.decoratorsBeforeExport === \"boolean\") {\n return this.format.decoratorsBeforeExport;\n }\n return (\n typeof node.start === \"number\" && node.start === node.declaration.start\n );\n}\n\nexport function Decorator(this: Printer, node: t.Decorator) {\n this.token(\"@\");\n this.print(node.expression);\n this.newline();\n}\n\nexport function OptionalMemberExpressLine truncated
+660
View File
@@ -0,0 +1,660 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.AnyTypeAnnotation = AnyTypeAnnotation;
exports.ArrayTypeAnnotation = ArrayTypeAnnotation;
exports.BooleanLiteralTypeAnnotation = BooleanLiteralTypeAnnotation;
exports.BooleanTypeAnnotation = BooleanTypeAnnotation;
exports.DeclareClass = DeclareClass;
exports.DeclareExportAllDeclaration = DeclareExportAllDeclaration;
exports.DeclareExportDeclaration = DeclareExportDeclaration;
exports.DeclareFunction = DeclareFunction;
exports.DeclareInterface = DeclareInterface;
exports.DeclareModule = DeclareModule;
exports.DeclareModuleExports = DeclareModuleExports;
exports.DeclareOpaqueType = DeclareOpaqueType;
exports.DeclareTypeAlias = DeclareTypeAlias;
exports.DeclareVariable = DeclareVariable;
exports.DeclaredPredicate = DeclaredPredicate;
exports.EmptyTypeAnnotation = EmptyTypeAnnotation;
exports.EnumBooleanBody = EnumBooleanBody;
exports.EnumBooleanMember = EnumBooleanMember;
exports.EnumDeclaration = EnumDeclaration;
exports.EnumDefaultedMember = EnumDefaultedMember;
exports.EnumNumberBody = EnumNumberBody;
exports.EnumNumberMember = EnumNumberMember;
exports.EnumStringBody = EnumStringBody;
exports.EnumStringMember = EnumStringMember;
exports.EnumSymbolBody = EnumSymbolBody;
exports.ExistsTypeAnnotation = ExistsTypeAnnotation;
exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
exports.FunctionTypeParam = FunctionTypeParam;
exports.IndexedAccessType = IndexedAccessType;
exports.InferredPredicate = InferredPredicate;
exports.InterfaceDeclaration = InterfaceDeclaration;
exports.GenericTypeAnnotation = exports.ClassImplements = exports.InterfaceExtends = InterfaceExtends;
exports.InterfaceTypeAnnotation = InterfaceTypeAnnotation;
exports.IntersectionTypeAnnotation = IntersectionTypeAnnotation;
exports.MixedTypeAnnotation = MixedTypeAnnotation;
exports.NullLiteralTypeAnnotation = NullLiteralTypeAnnotation;
exports.NullableTypeAnnotation = NullableTypeAnnotation;
Object.defineProperty(exports, "NumberLiteralTypeAnnotation", {
enumerable: true,
get: function () {
return _types2.NumericLiteral;
}
});
exports.NumberTypeAnnotation = NumberTypeAnnotation;
exports.ObjectTypeAnnotation = ObjectTypeAnnotation;
exports.ObjectTypeCallProperty = ObjectTypeCallProperty;
exports.ObjectTypeIndexer = ObjectTypeIndexer;
exports.ObjectTypeInternalSlot = ObjectTypeInternalSlot;
exports.ObjectTypeProperty = ObjectTypeProperty;
exports.ObjectTypeSpreadProperty = ObjectTypeSpreadProperty;
exports.OpaqueType = OpaqueType;
exports.OptionalIndexedAccessType = OptionalIndexedAccessType;
exports.QualifiedTypeIdentifier = QualifiedTypeIdentifier;
Object.defineProperty(exports, "StringLiteralTypeAnnotation", {
enumerable: true,
get: function () {
return _types2.StringLiteral;
}
});
exports.StringTypeAnnotation = StringTypeAnnotation;
exports.SymbolTypeAnnotation = SymbolTypeAnnotation;
exports.ThisTypeAnnotation = ThisTypeAnnotation;
exports.TupleTypeAnnotation = TupleTypeAnnotation;
exports.TypeAlias = TypeAlias;
exports.TypeAnnotation = TypeAnnotation;
exports.TypeCastExpression = TypeCastExpression;
exports.TypeParameter = TypeParameter;
exports.TypeParameterDeclaration = exports.TypeParameterInstantiation = TypeParameterInstantiation;
exports.TypeofTypeAnnotation = TypeofTypeAnnotation;
exports.UnionTypeAnnotation = UnionTypeAnnotation;
exports.Variance = Variance;
exports.VoidTypeAnnotation = VoidTypeAnnotation;
exports._interfaceish = _interfaceish;
exports._variance = _variance;
var _t = require("@babel/types");
var _modules = require("./modules.js");
var _index = require("../node/index.js");
var _types2 = require("./types.js");
const {
isDeclareExportDeclaration,
isStatement
} = _t;
function AnyTypeAnnotation() {
this.word("any");
}
function ArrayTypeAnnotation(node) {
this.print(node.elementType, true);
this.tokenChar(91);
this.tokenChar(93);
}
function BooleanTypeAnnotation() {
this.word("boolean");
}
function BooleanLiteralTypeAnnotation(node) {
this.word(node.value ? "true" : "false");
}
function NullLiteralTypeAnnotation() {
this.word("null");
}
function DeclareClass(node, parent) {
if (!isDeclareExportDeclaration(parent)) {
this.word("declare");
this.space();
}
this.word("class");
this.space();
this._interfaceish(node);
}
function DeclareFunction(node, parent) {
if (!isDeclareExportDeclaration(parent)) {
this.word("declare");
this.space();
}
this.word("function");
this.space();
this.print(node.id);
this.print(node.id.typeAnnotation.typeAnnotation);
if (node.predicate) {
this.space();
this.print(node.predicate);
}
this.semicolon();
}
function InferredPredicate() {
this.tokenChar(37);
this.word("checks");
}
function DeclaredPredicate(node) {
this.tokenChar(37);
this.word("checks");
this.tokenChar(40);
this.print(node.value);
this.tokenChar(41);
}
function DeclareInterface(node) {
this.word("declare");
this.space();
this.InterfaceDeclaration(node);
}
function DeclareModule(node) {
this.word("declare");
this.space();
this.word("module");
this.space();
this.print(node.id);
this.space();
this.print(node.body);
}
function DeclareModuleExports(node) {
this.word("declare");
this.space();
this.word("module");
this.tokenChar(46);
this.word("exports");
this.print(node.typeAnnotation);
}
function DeclareTypeAlias(node) {
this.word("declare");
this.space();
this.TypeAlias(node);
}
function DeclareOpaqueType(node, parent) {
if (!isDeclareExportDeclaration(parent)) {
this.word("declare");
this.space();
}
this.OpaqueType(node);
}
function DeclareVariable(node, parent) {
if (!isDeclareExportDeclaration(parent)) {
this.word("declare");
this.space();
}
this.word("var");
this.space();
this.print(node.id);
this.print(node.id.typeAnnotation);
this.semicolon();
}
function DeclareExportDeclaration(node) {
this.word("declare");
this.space();
this.word("export");
this.space();
if (node.default) {
this.word("default");
this.space();
}
FlowExportDeclaration.call(this, node);
}
function DeclareExportAllDeclaration(node) {
this.word("declare");
this.space();
_modules.ExportAllDeclaration.call(this, node);
}
function EnumDeclaration(node) {
const {
id,
body
} = node;
this.word("enum");
this.space();
this.print(id);
this.print(body);
}
function enumExplicitType(context, name, hasExplicitType) {
if (hasExplicitType) {
context.space();
context.word("of");
context.space();
context.word(name);
}
context.space();
}
function enumBody(context, node) {
const {
members
} = node;
context.token("{");
context.indent();
context.newline();
for (const member of members) {
context.print(member);
context.newline();
}
if (node.hasUnknownMembers) {
context.token("...");
context.newline();
}
context.dedent();
context.token("}");
}
function EnumBooleanBody(node) {
const {
explicitType
} = node;
enumExplicitType(this, "boolean", explicitType);
enumBody(this, node);
}
function EnumNumberBody(node) {
const {
explicitType
} = node;
enumExplicitType(this, "number", explicitType);
enumBody(this, node);
}
function EnumStringBody(node) {
const {
explicitType
} = node;
enumExplicitType(this, "string", explicitType);
enumBody(this, node);
}
function EnumSymbolBody(node) {
enumExplicitType(this, "symbol", true);
enumBody(this, node);
}
function EnumDefaultedMember(node) {
const {
id
} = node;
this.print(id);
this.tokenChar(44);
}
function enumInitializedMember(context, node) {
context.print(node.id);
context.space();
context.token("=");
context.space();
context.print(node.init);
context.token(",");
}
function EnumBooleanMember(node) {
enumInitializedMember(this, node);
}
function EnumNumberMember(node) {
enumInitializedMember(this, node);
}
function EnumStringMember(node) {
enumInitializedMember(this, node);
}
function FlowExportDeclaration(node) {
if (node.declaration) {
const declar = node.declaration;
this.print(declar);
if (!isStatement(declar)) this.semicolon();
} else {
this.tokenChar(123);
if (node.specifiers.length) {
this.space();
this.printList(node.specifiers);
this.space();
}
this.tokenChar(125);
if (node.source) {
this.space();
this.word("from");
this.space();
this.print(node.source);
}
this.semicolon();
}
}
function ExistsTypeAnnotation() {
this.tokenChar(42);
}
function FunctionTypeAnnotation(node, parent) {
this.print(node.typeParameters);
this.tokenChar(40);
if (node.this) {
this.word("this");
this.tokenChar(58);
this.space();
this.print(node.this.typeAnnotation);
if (node.params.length || node.rest) {
this.tokenChar(44);
this.space();
}
}
this.printList(node.params);
if (node.rest) {
if (node.params.length) {
this.tokenChar(44);
this.space();
}
this.token("...");
this.print(node.rest);
}
this.tokenChar(41);
const type = parent == null ? void 0 : parent.type;
if (type != null && (type === "ObjectTypeCallProperty" || type === "ObjectTypeInternalSlot" || type === "DeclareFunction" || type === "ObjectTypeProperty" && parent.method)) {
this.tokenChar(58);
} else {
this.space();
this.token("=>");
}
this.space();
this.print(node.returnType);
}
function FunctionTypeParam(node) {
this.print(node.name);
if (node.optional) this.tokenChar(63);
if (node.name) {
this.tokenChar(58);
this.space();
}
this.print(node.typeAnnotation);
}
function InterfaceExtends(node) {
this.print(node.id);
this.print(node.typeParameters, true);
}
function _interfaceish(node) {
var _node$extends;
this.print(node.id);
this.print(node.typeParameters);
if ((_node$extends = node.extends) != null && _node$extends.length) {
this.space();
this.word("extends");
this.space();
this.printList(node.extends);
}
if (node.type === "DeclareClass") {
var _node$mixins, _node$implements;
if ((_node$mixins = node.mixins) != null && _node$mixins.length) {
this.space();
this.word("mixins");
this.space();
this.printList(node.mixins);
}
if ((_node$implements = node.implements) != null && _node$implements.length) {
this.space();
this.word("implements");
this.space();
this.printList(node.implements);
}
}
this.space();
this.print(node.body);
}
function _variance(node) {
var _node$variance;
const kind = (_node$variance = node.variance) == null ? void 0 : _node$variance.kind;
if (kind != null) {
if (kind === "plus") {
this.tokenChar(43);
} else if (kind === "minus") {
this.tokenChar(45);
}
}
}
function InterfaceDeclaration(node) {
this.word("interface");
this.space();
this._interfaceish(node);
}
function andSeparator(occurrenceCount) {
this.space();
this.token("&", false, occurrenceCount);
this.space();
}
function InterfaceTypeAnnotation(node) {
var _node$extends2;
this.word("interface");
if ((_node$extends2 = node.extends) != null && _node$extends2.length) {
this.space();
this.word("extends");
this.space();
this.printList(node.extends);
}
this.space();
this.print(node.body);
}
function IntersectionTypeAnnotation(node) {
this.printJoin(node.types, undefined, undefined, andSeparator);
}
function MixedTypeAnnotation() {
this.word("mixed");
}
function EmptyTypeAnnotation() {
this.word("empty");
}
function NullableTypeAnnotation(node) {
this.tokenChar(63);
this.print(node.typeAnnotation);
}
function NumberTypeAnnotation() {
this.word("number");
}
function StringTypeAnnotation() {
this.word("string");
}
function ThisTypeAnnotation() {
this.word("this");
}
function TupleTypeAnnotation(node) {
this.tokenChar(91);
this.printList(node.types);
this.tokenChar(93);
}
function TypeofTypeAnnotation(node) {
this.word("typeof");
this.space();
this.print(node.argument);
}
function TypeAlias(node) {
this.word("type");
this.space();
this.print(node.id);
this.print(node.typeParameters);
this.space();
this.tokenChar(61);
this.space();
this.print(node.right);
this.semicolon();
}
function TypeAnnotation(node, parent) {
this.tokenChar(58);
this.space();
if (parent.type === "ArrowFunctionExpression") {
this.tokenContext |= _index.TokenContext.arrowFlowReturnType;
} else if (node.optional) {
this.tokenChar(63);
}
this.print(node.typeAnnotation);
}
function TypeParameterInstantiation(node) {
this.tokenChar(60);
this.printList(node.params);
this.tokenChar(62);
}
function TypeParameter(node) {
this._variance(node);
this.word(node.name);
if (node.bound) {
this.print(node.bound);
}
if (node.default) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.default);
}
}
function OpaqueType(node) {
this.word("opaque");
this.space();
this.word("type");
this.space();
this.print(node.id);
this.print(node.typeParameters);
if (node.supertype) {
this.tokenChar(58);
this.space();
this.print(node.supertype);
}
if (node.impltype) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.impltype);
}
this.semicolon();
}
function ObjectTypeAnnotation(node) {
if (node.exact) {
this.token("{|");
} else {
this.tokenChar(123);
}
const props = [...node.properties, ...(node.callProperties || []), ...(node.indexers || []), ...(node.internalSlots || [])];
if (props.length) {
this.newline();
this.space();
this.printJoin(props, true, true, undefined, undefined, function addNewlines(leading) {
if (leading && !props[0]) return 1;
}, () => {
if (props.length !== 1 || node.inexact) {
this.tokenChar(44);
this.space();
}
});
this.space();
}
if (node.inexact) {
this.indent();
this.token("...");
if (props.length) {
this.newline();
}
this.dedent();
}
if (node.exact) {
this.token("|}");
} else {
this.tokenChar(125);
}
}
function ObjectTypeInternalSlot(node) {
if (node.static) {
this.word("static");
this.space();
}
this.tokenChar(91);
this.tokenChar(91);
this.print(node.id);
this.tokenChar(93);
this.tokenChar(93);
if (node.optional) this.tokenChar(63);
if (!node.method) {
this.tokenChar(58);
this.space();
}
this.print(node.value);
}
function ObjectTypeCallProperty(node) {
if (node.static) {
this.word("static");
this.space();
}
this.print(node.value);
}
function ObjectTypeIndexer(node) {
if (node.static) {
this.word("static");
this.space();
}
this._variance(node);
this.tokenChar(91);
if (node.id) {
this.print(node.id);
this.tokenChar(58);
this.space();
}
this.print(node.key);
this.tokenChar(93);
this.tokenChar(58);
this.space();
this.print(node.value);
}
function ObjectTypeProperty(node) {
if (node.proto) {
this.word("proto");
this.space();
}
if (node.static) {
this.word("static");
this.space();
}
if (node.kind === "get" || node.kind === "set") {
this.word(node.kind);
this.space();
}
this._variance(node);
this.print(node.key);
if (node.optional) this.tokenChar(63);
if (!node.method) {
this.tokenChar(58);
this.space();
}
this.print(node.value);
}
function ObjectTypeSpreadProperty(node) {
this.token("...");
this.print(node.argument);
}
function QualifiedTypeIdentifier(node) {
this.print(node.qualification);
this.tokenChar(46);
this.print(node.id);
}
function SymbolTypeAnnotation() {
this.word("symbol");
}
function orSeparator(occurrenceCount) {
this.space();
this.token("|", false, occurrenceCount);
this.space();
}
function UnionTypeAnnotation(node) {
this.printJoin(node.types, undefined, undefined, orSeparator);
}
function TypeCastExpression(node) {
this.tokenChar(40);
this.print(node.expression);
this.print(node.typeAnnotation);
this.tokenChar(41);
}
function Variance(node) {
if (node.kind === "plus") {
this.tokenChar(43);
} else {
this.tokenChar(45);
}
}
function VoidTypeAnnotation() {
this.word("void");
}
function IndexedAccessType(node) {
this.print(node.objectType, true);
this.tokenChar(91);
this.print(node.indexType);
this.tokenChar(93);
}
function OptionalIndexedAccessType(node) {
this.print(node.objectType);
if (node.optional) {
this.token("?.");
}
this.tokenChar(91);
this.print(node.indexType);
this.tokenChar(93);
}
//# sourceMappingURL=flow.js.map
+1
View File
@@ -0,0 +1 @@
{"version":3,"names":["_t","require","_modules","_index","_types2","isDeclareExportDeclaration","isStatement","AnyTypeAnnotation","word","ArrayTypeAnnotation","node","print","elementType","token","BooleanTypeAnnotation","BooleanLiteralTypeAnnotation","value","NullLiteralTypeAnnotation","DeclareClass","parent","space","_interfaceish","DeclareFunction","id","typeAnnotation","predicate","semicolon","InferredPredicate","DeclaredPredicate","DeclareInterface","InterfaceDeclaration","DeclareModule","body","DeclareModuleExports","DeclareTypeAlias","TypeAlias","DeclareOpaqueType","OpaqueType","DeclareVariable","DeclareExportDeclaration","default","FlowExportDeclaration","call","DeclareExportAllDeclaration","ExportAllDeclaration","EnumDeclaration","enumExplicitType","context","name","hasExplicitType","enumBody","members","indent","newline","member","hasUnknownMembers","dedent","EnumBooleanBody","explicitType","EnumNumberBody","EnumStringBody","EnumSymbolBody","EnumDefaultedMember","enumInitializedMember","init","EnumBooleanMember","EnumNumberMember","EnumStringMember","declaration","declar","specifiers","length","printList","source","ExistsTypeAnnotation","FunctionTypeAnnotation","typeParameters","this","params","rest","type","method","returnType","FunctionTypeParam","optional","InterfaceExtends","_node$extends","extends","_node$mixins","_node$implements","mixins","implements","_variance","_node$variance","kind","variance","andSeparator","occurrenceCount","InterfaceTypeAnnotation","_node$extends2","IntersectionTypeAnnotation","printJoin","types","undefined","MixedTypeAnnotation","EmptyTypeAnnotation","NullableTypeAnnotation","NumberTypeAnnotation","StringTypeAnnotation","ThisTypeAnnotation","TupleTypeAnnotation","TypeofTypeAnnotation","argument","right","TypeAnnotation","tokenContext","TokenContext","arrowFlowReturnType","TypeParameterInstantiation","TypeParameter","bound","supertype","impltype","ObjectTypeAnnotation","exact","props","properties","callProperties","indexers","internalSlots","addNewlines","leading","inexact","ObjectTypeInternalSlot","static","ObjectTypeCallProperty","ObjectTypeIndexer","key","ObjectTypeProperty","proto","ObjectTypeSpreadProperty","QualifiedTypeIdentifier","qualification","SymbolTypeAnnotation","orSeparator","UnionTypeAnnotation","TypeCastExpression","expression","Variance","VoidTypeAnnotation","IndexedAccessType","objectType","indexType","OptionalIndexedAccessType"],"sources":["../../src/generators/flow.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport { isDeclareExportDeclaration, isStatement } from \"@babel/types\";\nimport type * as t from \"@babel/types\";\nimport { ExportAllDeclaration } from \"./modules.ts\";\nimport { TokenContext } from \"../node/index.ts\";\n\nexport function AnyTypeAnnotation(this: Printer) {\n this.word(\"any\");\n}\n\nexport function ArrayTypeAnnotation(\n this: Printer,\n node: t.ArrayTypeAnnotation,\n) {\n this.print(node.elementType, true);\n this.token(\"[\");\n this.token(\"]\");\n}\n\nexport function BooleanTypeAnnotation(this: Printer) {\n this.word(\"boolean\");\n}\n\nexport function BooleanLiteralTypeAnnotation(\n this: Printer,\n node: t.BooleanLiteralTypeAnnotation,\n) {\n this.word(node.value ? \"true\" : \"false\");\n}\n\nexport function NullLiteralTypeAnnotation(this: Printer) {\n this.word(\"null\");\n}\n\nexport function DeclareClass(\n this: Printer,\n node: t.DeclareClass,\n parent: t.Node,\n) {\n if (!isDeclareExportDeclaration(parent)) {\n this.word(\"declare\");\n this.space();\n }\n this.word(\"class\");\n this.space();\n this._interfaceish(node);\n}\n\nexport function DeclareFunction(\n this: Printer,\n node: t.DeclareFunction,\n parent: t.Node,\n) {\n if (!isDeclareExportDeclaration(parent)) {\n this.word(\"declare\");\n this.space();\n }\n this.word(\"function\");\n this.space();\n this.print(node.id);\n // @ts-ignore(Babel 7 vs Babel 8) TODO(Babel 8) Remove this comment, since we'll remove the Noop node\n this.print(node.id.typeAnnotation.typeAnnotation);\n\n if (node.predicate) {\n this.space();\n this.print(node.predicate);\n }\n\n this.semicolon();\n}\n\nexport function InferredPredicate(this: Printer) {\n this.token(\"%\");\n this.word(\"checks\");\n}\n\nexport function DeclaredPredicate(this: Printer, node: t.DeclaredPredicate) {\n this.token(\"%\");\n this.word(\"checks\");\n this.token(\"(\");\n this.print(node.value);\n this.token(\")\");\n}\n\nexport function DeclareInterface(this: Printer, node: t.DeclareInterface) {\n this.word(\"declare\");\n this.space();\n this.InterfaceDeclaration(node);\n}\n\nexport function DeclareModule(this: Printer, node: t.DeclareModule) {\n this.word(\"declare\");\n this.space();\n this.word(\"module\");\n this.space();\n this.print(node.id);\n this.space();\n this.print(node.body);\n}\n\nexport function DeclareModuleExports(\n this: Printer,\n node: t.DeclareModuleExports,\n) {\n this.word(\"declaLine truncated
+128
View File
@@ -0,0 +1,128 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _templateLiterals = require("./template-literals.js");
Object.keys(_templateLiterals).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _templateLiterals[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _templateLiterals[key];
}
});
});
var _expressions = require("./expressions.js");
Object.keys(_expressions).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _expressions[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _expressions[key];
}
});
});
var _statements = require("./statements.js");
Object.keys(_statements).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _statements[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _statements[key];
}
});
});
var _classes = require("./classes.js");
Object.keys(_classes).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _classes[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _classes[key];
}
});
});
var _methods = require("./methods.js");
Object.keys(_methods).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _methods[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _methods[key];
}
});
});
var _modules = require("./modules.js");
Object.keys(_modules).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _modules[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _modules[key];
}
});
});
var _types = require("./types.js");
Object.keys(_types).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _types[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _types[key];
}
});
});
var _flow = require("./flow.js");
Object.keys(_flow).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _flow[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _flow[key];
}
});
});
var _base = require("./base.js");
Object.keys(_base).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _base[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _base[key];
}
});
});
var _jsx = require("./jsx.js");
Object.keys(_jsx).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _jsx[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _jsx[key];
}
});
});
var _typescript = require("./typescript.js");
Object.keys(_typescript).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _typescript[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _typescript[key];
}
});
});
//# sourceMappingURL=index.js.map
+1
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+126
View File
@@ -0,0 +1,126 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.JSXAttribute = JSXAttribute;
exports.JSXClosingElement = JSXClosingElement;
exports.JSXClosingFragment = JSXClosingFragment;
exports.JSXElement = JSXElement;
exports.JSXEmptyExpression = JSXEmptyExpression;
exports.JSXExpressionContainer = JSXExpressionContainer;
exports.JSXFragment = JSXFragment;
exports.JSXIdentifier = JSXIdentifier;
exports.JSXMemberExpression = JSXMemberExpression;
exports.JSXNamespacedName = JSXNamespacedName;
exports.JSXOpeningElement = JSXOpeningElement;
exports.JSXOpeningFragment = JSXOpeningFragment;
exports.JSXSpreadAttribute = JSXSpreadAttribute;
exports.JSXSpreadChild = JSXSpreadChild;
exports.JSXText = JSXText;
function JSXAttribute(node) {
this.print(node.name);
if (node.value) {
this.tokenChar(61);
this.print(node.value);
}
}
function JSXIdentifier(node) {
this.word(node.name);
}
function JSXNamespacedName(node) {
this.print(node.namespace);
this.tokenChar(58);
this.print(node.name);
}
function JSXMemberExpression(node) {
this.print(node.object);
this.tokenChar(46);
this.print(node.property);
}
function JSXSpreadAttribute(node) {
this.tokenChar(123);
this.token("...");
this.print(node.argument);
this.rightBrace(node);
}
function JSXExpressionContainer(node) {
this.tokenChar(123);
this.print(node.expression);
this.rightBrace(node);
}
function JSXSpreadChild(node) {
this.tokenChar(123);
this.token("...");
this.print(node.expression);
this.rightBrace(node);
}
function JSXText(node) {
const raw = this.getPossibleRaw(node);
if (raw !== undefined) {
this.token(raw, true);
} else {
this.token(node.value, true);
}
}
function JSXElement(node) {
const open = node.openingElement;
this.print(open);
if (open.selfClosing) return;
this.indent();
for (const child of node.children) {
this.print(child);
}
this.dedent();
this.print(node.closingElement);
}
function spaceSeparator() {
this.space();
}
function JSXOpeningElement(node) {
this.tokenChar(60);
this.print(node.name);
{
if (node.typeArguments) {
this.print(node.typeArguments);
}
this.print(node.typeParameters);
}
if (node.attributes.length > 0) {
this.space();
this.printJoin(node.attributes, undefined, undefined, spaceSeparator);
}
if (node.selfClosing) {
this.space();
this.tokenChar(47);
}
this.tokenChar(62);
}
function JSXClosingElement(node) {
this.tokenChar(60);
this.tokenChar(47);
this.print(node.name);
this.tokenChar(62);
}
function JSXEmptyExpression() {
this.printInnerComments();
}
function JSXFragment(node) {
this.print(node.openingFragment);
this.indent();
for (const child of node.children) {
this.print(child);
}
this.dedent();
this.print(node.closingFragment);
}
function JSXOpeningFragment() {
this.tokenChar(60);
this.tokenChar(62);
}
function JSXClosingFragment() {
this.token("</");
this.tokenChar(62);
}
//# sourceMappingURL=jsx.js.map
+1
View File
@@ -0,0 +1 @@
{"version":3,"names":["JSXAttribute","node","print","name","value","token","JSXIdentifier","word","JSXNamespacedName","namespace","JSXMemberExpression","object","property","JSXSpreadAttribute","argument","rightBrace","JSXExpressionContainer","expression","JSXSpreadChild","JSXText","raw","getPossibleRaw","undefined","JSXElement","open","openingElement","selfClosing","indent","child","children","dedent","closingElement","spaceSeparator","space","JSXOpeningElement","typeArguments","typeParameters","attributes","length","printJoin","JSXClosingElement","JSXEmptyExpression","printInnerComments","JSXFragment","openingFragment","closingFragment","JSXOpeningFragment","JSXClosingFragment"],"sources":["../../src/generators/jsx.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport type * as t from \"@babel/types\";\n\nexport function JSXAttribute(this: Printer, node: t.JSXAttribute) {\n this.print(node.name);\n if (node.value) {\n this.token(\"=\");\n this.print(node.value);\n }\n}\n\nexport function JSXIdentifier(this: Printer, node: t.JSXIdentifier) {\n this.word(node.name);\n}\n\nexport function JSXNamespacedName(this: Printer, node: t.JSXNamespacedName) {\n this.print(node.namespace);\n this.token(\":\");\n this.print(node.name);\n}\n\nexport function JSXMemberExpression(\n this: Printer,\n node: t.JSXMemberExpression,\n) {\n this.print(node.object);\n this.token(\".\");\n this.print(node.property);\n}\n\nexport function JSXSpreadAttribute(this: Printer, node: t.JSXSpreadAttribute) {\n this.token(\"{\");\n this.token(\"...\");\n this.print(node.argument);\n this.rightBrace(node);\n}\n\nexport function JSXExpressionContainer(\n this: Printer,\n node: t.JSXExpressionContainer,\n) {\n this.token(\"{\");\n this.print(node.expression);\n this.rightBrace(node);\n}\n\nexport function JSXSpreadChild(this: Printer, node: t.JSXSpreadChild) {\n this.token(\"{\");\n this.token(\"...\");\n this.print(node.expression);\n this.rightBrace(node);\n}\n\nexport function JSXText(this: Printer, node: t.JSXText) {\n const raw = this.getPossibleRaw(node);\n\n if (raw !== undefined) {\n this.token(raw, true);\n } else {\n this.token(node.value, true);\n }\n}\n\nexport function JSXElement(this: Printer, node: t.JSXElement) {\n const open = node.openingElement;\n this.print(open);\n if (open.selfClosing) return;\n\n this.indent();\n for (const child of node.children) {\n this.print(child);\n }\n this.dedent();\n\n this.print(node.closingElement);\n}\n\nfunction spaceSeparator(this: Printer) {\n this.space();\n}\n\nexport function JSXOpeningElement(this: Printer, node: t.JSXOpeningElement) {\n this.token(\"<\");\n this.print(node.name);\n if (process.env.BABEL_8_BREAKING) {\n //@ts-ignore(Babel 7 vs Babel 8) Babel 8 AST\n this.print(node.typeArguments);\n } else {\n if (node.typeArguments) {\n this.print(node.typeArguments); // Flow AST\n }\n // @ts-ignore(Babel 7 vs Babel 8) Removed in Babel 8\n this.print(node.typeParameters); // Legacy TS AST\n }\n\n if (node.attributes.length > 0) {\n this.space();\n this.printJoin(node.attributes, undefined, undefined, spaceSeparator);\n }\n if (node.selfClosing) {\n this.space();\n this.token(\"/\");\n }\n this.token(\">\");\n}\n\nexport function JSXClosingElement(this: Printer, node: t.JSXClosingElement) {\n this.token(\"<\");\n this.token(\"/\");\n this.print(node.name);\n this.token(\">\");\n}\n\nexport function JSXEmptyExpression(this: Printer) {\n // This node is empty, so forcefully print its inner comments.\n this.printInnerComments();\n}\n\nexport function JSXFragment(this: Printer, node: t.JSXFragment) {\n this.print(node.openingFragment);\n\n this.indent();\n for (const child of node.children) {\n this.print(child);\n }\n this.dedent();\n\n this.print(node.closingFragment);\n}\n\nexport function JSXOpeningFragment(this: Printer) {\n this.token(\"<\");\n this.token(\">\");\n}\n\nexport function JSXClosingFragment(this: Printer) {\n this.token(\"</\");\n this.token(\">\");\n}\n"],"mappings":";;;;;;;;;;;;;;;;;;;;AAGO,SAASA,YAAYA,CAAgBC,IAAoB,EAAE;EAChE,IAAI,CAACC,KAAK,CAACD,IAAI,CAACE,IAAI,CAAC;EACrB,IAAIF,IAAI,CAACG,KAAK,EAAE;IACd,IAAI,CAACC,SAAK,GAAI,CAAC;IACf,IAAI,CAACH,KAAK,CAACD,IAAI,CAACG,KAAK,CAAC;EACxB;AACF;AAEO,SAASE,aAAaA,CAAgBL,IAAqB,EAAE;EAClE,IAAI,CAACM,IAAI,CAACN,IAAI,CAACE,IAAI,CAAC;AACtB;AAEO,SAASK,iBAAiBA,CAAgBP,IAAyB,EAAE;EAC1E,IAAI,CAACC,KAAK,CAACD,IAAI,CAACQ,SAAS,CAAC;EAC1B,IAAI,CAACJ,SAAK,GAAI,CAAC;EACf,IAAI,CAACH,KAAK,CAACD,IAAI,CAACE,IAAI,CAAC;AACvB;AAEO,SAASO,mBAAmBA,CAEjCT,IAA2B,EAC3B;EACA,IAAI,CAACC,KAAK,CAACD,IAAI,CAACU,MAAM,CAAC;EACvB,IAAI,CAACN,SAAK,GAAI,CAAC;EACf,IAAI,CAACH,KAAK,CAACD,IAAI,CAACW,QAAQ,CAAC;AAC3B;AAEO,SAASC,kBAAkBA,CAAgBZ,IAA0B,EAAE;EAC5E,IAAI,CAACI,SAAK,IAAI,CAAC;EACf,IAAI,CAACA,KAAK,CAAC,KAAK,CAAC;EACjB,IAAI,CAACH,KAAK,CAACD,IAAI,CAACa,QAAQ,CAAC;EACzB,IAAI,CAACC,UAAU,CAACd,IAAI,CAAC;AACvB;AAEO,SAASe,sBAAsBA,CAEpLine truncated
+198
View File
@@ -0,0 +1,198 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.ArrowFunctionExpression = ArrowFunctionExpression;
exports.FunctionDeclaration = exports.FunctionExpression = FunctionExpression;
exports._functionHead = _functionHead;
exports._methodHead = _methodHead;
exports._param = _param;
exports._parameters = _parameters;
exports._params = _params;
exports._predicate = _predicate;
exports._shouldPrintArrowParamsParens = _shouldPrintArrowParamsParens;
var _t = require("@babel/types");
var _index = require("../node/index.js");
const {
isIdentifier
} = _t;
function _params(node, idNode, parentNode) {
this.print(node.typeParameters);
const nameInfo = _getFuncIdName.call(this, idNode, parentNode);
if (nameInfo) {
this.sourceIdentifierName(nameInfo.name, nameInfo.pos);
}
this.tokenChar(40);
this._parameters(node.params, ")");
const noLineTerminator = node.type === "ArrowFunctionExpression";
this.print(node.returnType, noLineTerminator);
this._noLineTerminator = noLineTerminator;
}
function _parameters(parameters, endToken) {
const exit = this.enterDelimited();
const trailingComma = this.shouldPrintTrailingComma(endToken);
const paramLength = parameters.length;
for (let i = 0; i < paramLength; i++) {
this._param(parameters[i]);
if (trailingComma || i < paramLength - 1) {
this.token(",", null, i);
this.space();
}
}
this.token(endToken);
exit();
}
function _param(parameter) {
this.printJoin(parameter.decorators);
this.print(parameter);
if (parameter.optional) {
this.tokenChar(63);
}
this.print(parameter.typeAnnotation);
}
function _methodHead(node) {
const kind = node.kind;
const key = node.key;
if (kind === "get" || kind === "set") {
this.word(kind);
this.space();
}
if (node.async) {
this.word("async", true);
this.space();
}
if (kind === "method" || kind === "init") {
if (node.generator) {
this.tokenChar(42);
}
}
if (node.computed) {
this.tokenChar(91);
this.print(key);
this.tokenChar(93);
} else {
this.print(key);
}
if (node.optional) {
this.tokenChar(63);
}
this._params(node, node.computed && node.key.type !== "StringLiteral" ? undefined : node.key, undefined);
}
function _predicate(node, noLineTerminatorAfter) {
if (node.predicate) {
if (!node.returnType) {
this.tokenChar(58);
}
this.space();
this.print(node.predicate, noLineTerminatorAfter);
}
}
function _functionHead(node, parent) {
if (node.async) {
this.word("async");
if (!this.format.preserveFormat) {
this._endsWithInnerRaw = false;
}
this.space();
}
this.word("function");
if (node.generator) {
if (!this.format.preserveFormat) {
this._endsWithInnerRaw = false;
}
this.tokenChar(42);
}
this.space();
if (node.id) {
this.print(node.id);
}
this._params(node, node.id, parent);
if (node.type !== "TSDeclareFunction") {
this._predicate(node);
}
}
function FunctionExpression(node, parent) {
this._functionHead(node, parent);
this.space();
this.print(node.body);
}
function ArrowFunctionExpression(node, parent) {
if (node.async) {
this.word("async", true);
this.space();
}
if (this._shouldPrintArrowParamsParens(node)) {
this._params(node, undefined, parent);
} else {
this.print(node.params[0], true);
}
this._predicate(node, true);
this.space();
this.printInnerComments();
this.token("=>");
this.space();
this.tokenContext |= _index.TokenContext.arrowBody;
this.print(node.body);
}
function _shouldPrintArrowParamsParens(node) {
var _firstParam$leadingCo, _firstParam$trailingC;
if (node.params.length !== 1) return true;
if (node.typeParameters || node.returnType || node.predicate) {
return true;
}
const firstParam = node.params[0];
if (!isIdentifier(firstParam) || firstParam.typeAnnotation || firstParam.optional || (_firstParam$leadingCo = firstParam.leadingComments) != null && _firstParam$leadingCo.length || (_firstParam$trailingC = firstParam.trailingComments) != null && _firstParam$trailingC.length) {
return true;
}
if (this.tokenMap) {
if (node.loc == null) return true;
if (this.tokenMap.findMatching(node, "(") !== null) return true;
const arrowToken = this.tokenMap.findMatching(node, "=>");
if ((arrowToken == null ? void 0 : arrowToken.loc) == null) return true;
return arrowToken.loc.start.line !== node.loc.start.line;
}
if (this.format.retainLines) return true;
return false;
}
function _getFuncIdName(idNode, parent) {
let id = idNode;
if (!id && parent) {
const parentType = parent.type;
if (parentType === "VariableDeclarator") {
id = parent.id;
} else if (parentType === "AssignmentExpression" || parentType === "AssignmentPattern") {
id = parent.left;
} else if (parentType === "ObjectProperty" || parentType === "ClassProperty") {
if (!parent.computed || parent.key.type === "StringLiteral") {
id = parent.key;
}
} else if (parentType === "ClassPrivateProperty" || parentType === "ClassAccessorProperty") {
id = parent.key;
}
}
if (!id) return;
let nameInfo;
if (id.type === "Identifier") {
var _id$loc, _id$loc2;
nameInfo = {
pos: (_id$loc = id.loc) == null ? void 0 : _id$loc.start,
name: ((_id$loc2 = id.loc) == null ? void 0 : _id$loc2.identifierName) || id.name
};
} else if (id.type === "PrivateName") {
var _id$loc3;
nameInfo = {
pos: (_id$loc3 = id.loc) == null ? void 0 : _id$loc3.start,
name: "#" + id.id.name
};
} else if (id.type === "StringLiteral") {
var _id$loc4;
nameInfo = {
pos: (_id$loc4 = id.loc) == null ? void 0 : _id$loc4.start,
name: id.value
};
}
return nameInfo;
}
//# sourceMappingURL=methods.js.map
+1
View File
@@ -0,0 +1 @@
{"version":3,"names":["_t","require","_index","isIdentifier","_params","node","idNode","parentNode","print","typeParameters","nameInfo","_getFuncIdName","call","sourceIdentifierName","name","pos","token","_parameters","params","noLineTerminator","type","returnType","_noLineTerminator","parameters","endToken","exit","enterDelimited","trailingComma","shouldPrintTrailingComma","paramLength","length","i","_param","space","parameter","printJoin","decorators","optional","typeAnnotation","_methodHead","kind","key","word","async","generator","computed","undefined","_predicate","noLineTerminatorAfter","predicate","_functionHead","parent","format","preserveFormat","_endsWithInnerRaw","id","FunctionExpression","body","ArrowFunctionExpression","_shouldPrintArrowParamsParens","printInnerComments","tokenContext","TokenContext","arrowBody","_firstParam$leadingCo","_firstParam$trailingC","firstParam","leadingComments","trailingComments","tokenMap","loc","findMatching","arrowToken","start","line","retainLines","parentType","left","_id$loc","_id$loc2","identifierName","_id$loc3","_id$loc4","value"],"sources":["../../src/generators/methods.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport type * as t from \"@babel/types\";\nimport { isIdentifier, type ParentMaps } from \"@babel/types\";\nimport { TokenContext } from \"../node/index.ts\";\n\ntype ParentsOf<T extends t.Node> = ParentMaps[T[\"type\"]];\n\nexport function _params(\n this: Printer,\n node: t.Function | t.TSDeclareMethod | t.TSDeclareFunction,\n idNode: t.Expression | t.PrivateName,\n parentNode: ParentsOf<typeof node>,\n) {\n this.print(node.typeParameters);\n\n const nameInfo = _getFuncIdName.call(this, idNode, parentNode);\n if (nameInfo) {\n this.sourceIdentifierName(nameInfo.name, nameInfo.pos);\n }\n\n this.token(\"(\");\n this._parameters(node.params, \")\");\n\n const noLineTerminator = node.type === \"ArrowFunctionExpression\";\n this.print(node.returnType, noLineTerminator);\n\n this._noLineTerminator = noLineTerminator;\n}\n\nexport function _parameters(\n this: Printer,\n parameters: t.Function[\"params\"],\n endToken: string,\n) {\n const exit = this.enterDelimited();\n\n const trailingComma = this.shouldPrintTrailingComma(endToken);\n\n const paramLength = parameters.length;\n for (let i = 0; i < paramLength; i++) {\n this._param(parameters[i]);\n\n if (trailingComma || i < paramLength - 1) {\n this.token(\",\", null, i);\n this.space();\n }\n }\n\n this.token(endToken);\n exit();\n}\n\nexport function _param(\n this: Printer,\n parameter: t.Identifier | t.RestElement | t.Pattern | t.TSParameterProperty,\n) {\n this.printJoin(parameter.decorators);\n this.print(parameter);\n if (\n // @ts-expect-error optional is not in TSParameterProperty\n parameter.optional\n ) {\n this.token(\"?\"); // TS / flow\n }\n\n this.print(\n // @ts-expect-error typeAnnotation is not in TSParameterProperty\n parameter.typeAnnotation,\n ); // TS / flow\n}\n\nexport function _methodHead(this: Printer, node: t.Method | t.TSDeclareMethod) {\n const kind = node.kind;\n const key = node.key;\n\n if (kind === \"get\" || kind === \"set\") {\n this.word(kind);\n this.space();\n }\n\n if (node.async) {\n this.word(\"async\", true);\n this.space();\n }\n\n if (\n kind === \"method\" ||\n // @ts-expect-error Fixme: kind: \"init\" is not defined\n kind === \"init\"\n ) {\n if (node.generator) {\n this.token(\"*\");\n }\n }\n\n if (node.computed) {\n this.token(\"[\");\n this.print(key);\n this.token(\"]\");\n } else {\n this.print(key);\n }\n\n if (\n // @ts-expect-error optional is not in ObjectMethod\n node.optional\n ) {\n // TS\n this.token(\"?\");\n }\n\n this._params(\n node,\n node.computed && node.key.type !== \"StringLiteral\" ? undefined : node.key,\n undefined,\n );\n}\n\nexport function _predicate(\n this: Printer,\n node:\n | t.FunctionDeclaration\n | t.FunctionExpression\n | t.ArrowFunctionExpression,\n noLineTerminatorAfter?: boolean,\n) {\n if (node.predicate) {\n if (!node.returnType) {\n this.token(\":\");\n }\n this.space();\n this.print(node.predicate, noLineTerminatorAfter);\n }\n}\n\nexport function _functionHead(\n this: Printer,\n node: t.FunctionDeclaration | t.FunctionExpression | t.TSDeclareFunction,\n parent: ParentsOf<typeof node>,\n) {\n if (node.async) {\n this.word(\"async\");\n if (!this.format.preserveFormat) {\n // We prevent inner comments from being printed here,\n // so that they are always consistently printed in the\n // same place regardless of the function type.\n this._endsWithInnerRaw = false;\n }\n this.space();\n }\n this.word(\"function\");\n if (node.generator) {\n if (!this.format.preserveFormat) {\n // We prevent inner comments from being printed here,\n // so that they are alwaysLine truncated
+283
View File
@@ -0,0 +1,283 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.ExportAllDeclaration = ExportAllDeclaration;
exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
exports.ExportDefaultSpecifier = ExportDefaultSpecifier;
exports.ExportNamedDeclaration = ExportNamedDeclaration;
exports.ExportNamespaceSpecifier = ExportNamespaceSpecifier;
exports.ExportSpecifier = ExportSpecifier;
exports.ImportAttribute = ImportAttribute;
exports.ImportDeclaration = ImportDeclaration;
exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
exports.ImportExpression = ImportExpression;
exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
exports.ImportSpecifier = ImportSpecifier;
exports._printAttributes = _printAttributes;
var _t = require("@babel/types");
var _index = require("../node/index.js");
const {
isClassDeclaration,
isExportDefaultSpecifier,
isExportNamespaceSpecifier,
isImportDefaultSpecifier,
isImportNamespaceSpecifier,
isStatement
} = _t;
function ImportSpecifier(node) {
if (node.importKind === "type" || node.importKind === "typeof") {
this.word(node.importKind);
this.space();
}
this.print(node.imported);
if (node.local && node.local.name !== node.imported.name) {
this.space();
this.word("as");
this.space();
this.print(node.local);
}
}
function ImportDefaultSpecifier(node) {
this.print(node.local);
}
function ExportDefaultSpecifier(node) {
this.print(node.exported);
}
function ExportSpecifier(node) {
if (node.exportKind === "type") {
this.word("type");
this.space();
}
this.print(node.local);
if (node.exported && node.local.name !== node.exported.name) {
this.space();
this.word("as");
this.space();
this.print(node.exported);
}
}
function ExportNamespaceSpecifier(node) {
this.tokenChar(42);
this.space();
this.word("as");
this.space();
this.print(node.exported);
}
let warningShown = false;
function _printAttributes(node, hasPreviousBrace) {
var _node$extra;
const {
importAttributesKeyword
} = this.format;
const {
attributes,
assertions
} = node;
if (attributes && !importAttributesKeyword && node.extra && (node.extra.deprecatedAssertSyntax || node.extra.deprecatedWithLegacySyntax) && !warningShown) {
warningShown = true;
console.warn(`\
You are using import attributes, without specifying the desired output syntax.
Please specify the "importAttributesKeyword" generator option, whose value can be one of:
- "with" : \`import { a } from "b" with { type: "json" };\`
- "assert" : \`import { a } from "b" assert { type: "json" };\`
- "with-legacy" : \`import { a } from "b" with type: "json";\`
`);
}
const useAssertKeyword = importAttributesKeyword === "assert" || !importAttributesKeyword && assertions;
this.word(useAssertKeyword ? "assert" : "with");
this.space();
if (!useAssertKeyword && (importAttributesKeyword === "with-legacy" || !importAttributesKeyword && (_node$extra = node.extra) != null && _node$extra.deprecatedWithLegacySyntax)) {
this.printList(attributes || assertions);
return;
}
const occurrenceCount = hasPreviousBrace ? 1 : 0;
this.token("{", null, occurrenceCount);
this.space();
this.printList(attributes || assertions, this.shouldPrintTrailingComma("}"));
this.space();
this.token("}", null, occurrenceCount);
}
function ExportAllDeclaration(node) {
var _node$attributes, _node$assertions;
this.word("export");
this.space();
if (node.exportKind === "type") {
this.word("type");
this.space();
}
this.tokenChar(42);
this.space();
this.word("from");
this.space();
if ((_node$attributes = node.attributes) != null && _node$attributes.length || (_node$assertions = node.assertions) != null && _node$assertions.length) {
this.print(node.source, true);
this.space();
this._printAttributes(node, false);
} else {
this.print(node.source);
}
this.semicolon();
}
function maybePrintDecoratorsBeforeExport(printer, node) {
if (isClassDeclaration(node.declaration) && printer._shouldPrintDecoratorsBeforeExport(node)) {
printer.printJoin(node.declaration.decorators);
}
}
function ExportNamedDeclaration(node) {
maybePrintDecoratorsBeforeExport(this, node);
this.word("export");
this.space();
if (node.declaration) {
const declar = node.declaration;
this.print(declar);
if (!isStatement(declar)) this.semicolon();
} else {
if (node.exportKind === "type") {
this.word("type");
this.space();
}
const specifiers = node.specifiers.slice(0);
let hasSpecial = false;
for (;;) {
const first = specifiers[0];
if (isExportDefaultSpecifier(first) || isExportNamespaceSpecifier(first)) {
hasSpecial = true;
this.print(specifiers.shift());
if (specifiers.length) {
this.tokenChar(44);
this.space();
}
} else {
break;
}
}
let hasBrace = false;
if (specifiers.length || !specifiers.length && !hasSpecial) {
hasBrace = true;
this.tokenChar(123);
if (specifiers.length) {
this.space();
this.printList(specifiers, this.shouldPrintTrailingComma("}"));
this.space();
}
this.tokenChar(125);
}
if (node.source) {
var _node$attributes2, _node$assertions2;
this.space();
this.word("from");
this.space();
if ((_node$attributes2 = node.attributes) != null && _node$attributes2.length || (_node$assertions2 = node.assertions) != null && _node$assertions2.length) {
this.print(node.source, true);
this.space();
this._printAttributes(node, hasBrace);
} else {
this.print(node.source);
}
}
this.semicolon();
}
}
function ExportDefaultDeclaration(node) {
maybePrintDecoratorsBeforeExport(this, node);
this.word("export");
this.noIndentInnerCommentsHere();
this.space();
this.word("default");
this.space();
this.tokenContext |= _index.TokenContext.exportDefault;
const declar = node.declaration;
this.print(declar);
if (!isStatement(declar)) this.semicolon();
}
function ImportDeclaration(node) {
var _node$attributes3, _node$assertions3;
this.word("import");
this.space();
const isTypeKind = node.importKind === "type" || node.importKind === "typeof";
if (isTypeKind) {
this.noIndentInnerCommentsHere();
this.word(node.importKind);
this.space();
} else if (node.module) {
this.noIndentInnerCommentsHere();
this.word("module");
this.space();
} else if (node.phase) {
this.noIndentInnerCommentsHere();
this.word(node.phase);
this.space();
}
const specifiers = node.specifiers.slice(0);
const hasSpecifiers = !!specifiers.length;
while (hasSpecifiers) {
const first = specifiers[0];
if (isImportDefaultSpecifier(first) || isImportNamespaceSpecifier(first)) {
this.print(specifiers.shift());
if (specifiers.length) {
this.tokenChar(44);
this.space();
}
} else {
break;
}
}
let hasBrace = false;
if (specifiers.length) {
hasBrace = true;
this.tokenChar(123);
this.space();
this.printList(specifiers, this.shouldPrintTrailingComma("}"));
this.space();
this.tokenChar(125);
} else if (isTypeKind && !hasSpecifiers) {
hasBrace = true;
this.tokenChar(123);
this.tokenChar(125);
}
if (hasSpecifiers || isTypeKind) {
this.space();
this.word("from");
this.space();
}
if ((_node$attributes3 = node.attributes) != null && _node$attributes3.length || (_node$assertions3 = node.assertions) != null && _node$assertions3.length) {
this.print(node.source, true);
this.space();
this._printAttributes(node, hasBrace);
} else {
this.print(node.source);
}
this.semicolon();
}
function ImportAttribute(node) {
this.print(node.key);
this.tokenChar(58);
this.space();
this.print(node.value);
}
function ImportNamespaceSpecifier(node) {
this.tokenChar(42);
this.space();
this.word("as");
this.space();
this.print(node.local);
}
function ImportExpression(node) {
this.word("import");
if (node.phase) {
this.tokenChar(46);
this.word(node.phase);
}
this.tokenChar(40);
this.print(node.source);
if (node.options != null) {
this.tokenChar(44);
this.space();
this.print(node.options);
}
this.tokenChar(41);
}
//# sourceMappingURL=modules.js.map
+1
View File
@@ -0,0 +1 @@
{"version":3,"names":["_t","require","_index","isClassDeclaration","isExportDefaultSpecifier","isExportNamespaceSpecifier","isImportDefaultSpecifier","isImportNamespaceSpecifier","isStatement","ImportSpecifier","node","importKind","word","space","print","imported","local","name","ImportDefaultSpecifier","ExportDefaultSpecifier","exported","ExportSpecifier","exportKind","ExportNamespaceSpecifier","token","warningShown","_printAttributes","hasPreviousBrace","_node$extra","importAttributesKeyword","format","attributes","assertions","extra","deprecatedAssertSyntax","deprecatedWithLegacySyntax","console","warn","useAssertKeyword","printList","occurrenceCount","shouldPrintTrailingComma","ExportAllDeclaration","_node$attributes","_node$assertions","length","source","semicolon","maybePrintDecoratorsBeforeExport","printer","declaration","_shouldPrintDecoratorsBeforeExport","printJoin","decorators","ExportNamedDeclaration","declar","specifiers","slice","hasSpecial","first","shift","hasBrace","_node$attributes2","_node$assertions2","ExportDefaultDeclaration","noIndentInnerCommentsHere","tokenContext","TokenContext","exportDefault","ImportDeclaration","_node$attributes3","_node$assertions3","isTypeKind","module","phase","hasSpecifiers","ImportAttribute","key","value","ImportNamespaceSpecifier","ImportExpression","options"],"sources":["../../src/generators/modules.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport {\n isClassDeclaration,\n isExportDefaultSpecifier,\n isExportNamespaceSpecifier,\n isImportDefaultSpecifier,\n isImportNamespaceSpecifier,\n isStatement,\n} from \"@babel/types\";\nimport type * as t from \"@babel/types\";\nimport { TokenContext } from \"../node/index.ts\";\n\nexport function ImportSpecifier(this: Printer, node: t.ImportSpecifier) {\n if (node.importKind === \"type\" || node.importKind === \"typeof\") {\n this.word(node.importKind);\n this.space();\n }\n\n this.print(node.imported);\n // @ts-expect-error todo(flow-ts) maybe check node type instead of relying on name to be undefined on t.StringLiteral\n if (node.local && node.local.name !== node.imported.name) {\n this.space();\n this.word(\"as\");\n this.space();\n this.print(node.local);\n }\n}\n\nexport function ImportDefaultSpecifier(\n this: Printer,\n node: t.ImportDefaultSpecifier,\n) {\n this.print(node.local);\n}\n\nexport function ExportDefaultSpecifier(\n this: Printer,\n node: t.ExportDefaultSpecifier,\n) {\n this.print(node.exported);\n}\n\nexport function ExportSpecifier(this: Printer, node: t.ExportSpecifier) {\n if (node.exportKind === \"type\") {\n this.word(\"type\");\n this.space();\n }\n\n this.print(node.local);\n // @ts-expect-error todo(flow-ts) maybe check node type instead of relying on name to be undefined on t.StringLiteral\n if (node.exported && node.local.name !== node.exported.name) {\n this.space();\n this.word(\"as\");\n this.space();\n this.print(node.exported);\n }\n}\n\nexport function ExportNamespaceSpecifier(\n this: Printer,\n node: t.ExportNamespaceSpecifier,\n) {\n this.token(\"*\");\n this.space();\n this.word(\"as\");\n this.space();\n this.print(node.exported);\n}\n\nlet warningShown = false;\n\nexport function _printAttributes(\n this: Printer,\n node: Extract<t.Node, { attributes?: t.ImportAttribute[] }>,\n hasPreviousBrace: boolean,\n) {\n const { importAttributesKeyword } = this.format;\n const { attributes, assertions } = node;\n\n if (\n !process.env.BABEL_8_BREAKING &&\n attributes &&\n !importAttributesKeyword &&\n node.extra &&\n (node.extra.deprecatedAssertSyntax ||\n node.extra.deprecatedWithLegacySyntax) &&\n // In the production build only show the warning once.\n // We want to show it per-usage locally for tests.\n (!process.env.IS_PUBLISH || !warningShown)\n ) {\n warningShown = true;\n console.warn(`\\\nYou are using import attributes, without specifying the desired output syntax.\nPlease specify the \"importAttributesKeyword\" generator option, whose value can be one of:\n - \"with\" : \\`import { a } from \"b\" with { type: \"json\" };\\`\n - \"assert\" : \\`import { a } from \"b\" assert { type: \"json\" };\\`\n - \"with-legacy\" : \\`import { a } from \"b\" with type: \"json\";\\`\n`);\n }\n\n const useAssertKeyword =\n importAttributesKeyword === \"assert\" ||\n (!importAttributesKeyword && assertions);\n\n this.word(useAssertKeyword ? \"assert\" : \"with\");\n this.space();\n\n if (\n !process.env.BABEL_8_BREAKING &&\n !useAssertKeyword &&\n (importAttributesKeyword === \"with-legacy\" ||\n (!importAttributesKeyword && node.extra?.deprecatedWithLegacySyntax))\n ) {\n // with-legacy\n this.printList(attributes || assertions);\n return;\n }\n\n const occurrenceCount = hasPreviousBrace ? 1 : 0;\n\n this.token(\"{\", null, occurrenceCount);\n this.space();\n this.printList(attributes || assertions, tLine truncated
+282
View File
@@ -0,0 +1,282 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.BreakStatement = BreakStatement;
exports.CatchClause = CatchClause;
exports.ContinueStatement = ContinueStatement;
exports.DebuggerStatement = DebuggerStatement;
exports.DoWhileStatement = DoWhileStatement;
exports.ForOfStatement = exports.ForInStatement = void 0;
exports.ForStatement = ForStatement;
exports.IfStatement = IfStatement;
exports.LabeledStatement = LabeledStatement;
exports.ReturnStatement = ReturnStatement;
exports.SwitchCase = SwitchCase;
exports.SwitchStatement = SwitchStatement;
exports.ThrowStatement = ThrowStatement;
exports.TryStatement = TryStatement;
exports.VariableDeclaration = VariableDeclaration;
exports.VariableDeclarator = VariableDeclarator;
exports.WhileStatement = WhileStatement;
exports.WithStatement = WithStatement;
var _t = require("@babel/types");
var _index = require("../node/index.js");
const {
isFor,
isForStatement,
isIfStatement,
isStatement
} = _t;
function WithStatement(node) {
this.word("with");
this.space();
this.tokenChar(40);
this.print(node.object);
this.tokenChar(41);
this.printBlock(node);
}
function IfStatement(node) {
this.word("if");
this.space();
this.tokenChar(40);
this.print(node.test);
this.tokenChar(41);
this.space();
const needsBlock = node.alternate && isIfStatement(getLastStatement(node.consequent));
if (needsBlock) {
this.tokenChar(123);
this.newline();
this.indent();
}
this.printAndIndentOnComments(node.consequent);
if (needsBlock) {
this.dedent();
this.newline();
this.tokenChar(125);
}
if (node.alternate) {
if (this.endsWith(125)) this.space();
this.word("else");
this.space();
this.printAndIndentOnComments(node.alternate);
}
}
function getLastStatement(statement) {
const {
body
} = statement;
if (isStatement(body) === false) {
return statement;
}
return getLastStatement(body);
}
function ForStatement(node) {
this.word("for");
this.space();
this.tokenChar(40);
{
const exit = this.enterForStatementInit();
this.tokenContext |= _index.TokenContext.forHead;
this.print(node.init);
exit();
}
this.tokenChar(59);
if (node.test) {
this.space();
this.print(node.test);
}
this.token(";", false, 1);
if (node.update) {
this.space();
this.print(node.update);
}
this.tokenChar(41);
this.printBlock(node);
}
function WhileStatement(node) {
this.word("while");
this.space();
this.tokenChar(40);
this.print(node.test);
this.tokenChar(41);
this.printBlock(node);
}
function ForXStatement(node) {
this.word("for");
this.space();
const isForOf = node.type === "ForOfStatement";
if (isForOf && node.await) {
this.word("await");
this.space();
}
this.noIndentInnerCommentsHere();
this.tokenChar(40);
{
const exit = isForOf ? null : this.enterForStatementInit();
this.tokenContext |= isForOf ? _index.TokenContext.forOfHead : _index.TokenContext.forInHead;
this.print(node.left);
exit == null || exit();
}
this.space();
this.word(isForOf ? "of" : "in");
this.space();
this.print(node.right);
this.tokenChar(41);
this.printBlock(node);
}
const ForInStatement = exports.ForInStatement = ForXStatement;
const ForOfStatement = exports.ForOfStatement = ForXStatement;
function DoWhileStatement(node) {
this.word("do");
this.space();
this.print(node.body);
this.space();
this.word("while");
this.space();
this.tokenChar(40);
this.print(node.test);
this.tokenChar(41);
this.semicolon();
}
function printStatementAfterKeyword(printer, node) {
if (node) {
printer.space();
printer.printTerminatorless(node);
}
printer.semicolon();
}
function BreakStatement(node) {
this.word("break");
printStatementAfterKeyword(this, node.label);
}
function ContinueStatement(node) {
this.word("continue");
printStatementAfterKeyword(this, node.label);
}
function ReturnStatement(node) {
this.word("return");
printStatementAfterKeyword(this, node.argument);
}
function ThrowStatement(node) {
this.word("throw");
printStatementAfterKeyword(this, node.argument);
}
function LabeledStatement(node) {
this.print(node.label);
this.tokenChar(58);
this.space();
this.print(node.body);
}
function TryStatement(node) {
this.word("try");
this.space();
this.print(node.block);
this.space();
if (node.handlers) {
this.print(node.handlers[0]);
} else {
this.print(node.handler);
}
if (node.finalizer) {
this.space();
this.word("finally");
this.space();
this.print(node.finalizer);
}
}
function CatchClause(node) {
this.word("catch");
this.space();
if (node.param) {
this.tokenChar(40);
this.print(node.param);
this.print(node.param.typeAnnotation);
this.tokenChar(41);
this.space();
}
this.print(node.body);
}
function SwitchStatement(node) {
this.word("switch");
this.space();
this.tokenChar(40);
this.print(node.discriminant);
this.tokenChar(41);
this.space();
this.tokenChar(123);
this.printSequence(node.cases, true, undefined, function addNewlines(leading, cas) {
if (!leading && node.cases[node.cases.length - 1] === cas) return -1;
});
this.rightBrace(node);
}
function SwitchCase(node) {
if (node.test) {
this.word("case");
this.space();
this.print(node.test);
this.tokenChar(58);
} else {
this.word("default");
this.tokenChar(58);
}
if (node.consequent.length) {
this.newline();
this.printSequence(node.consequent, true);
}
}
function DebuggerStatement() {
this.word("debugger");
this.semicolon();
}
function VariableDeclaration(node, parent) {
if (node.declare) {
this.word("declare");
this.space();
}
const {
kind
} = node;
if (kind === "await using") {
this.word("await");
this.space();
this.word("using", true);
} else {
this.word(kind, kind === "using");
}
this.space();
let hasInits = false;
if (!isFor(parent)) {
for (const declar of node.declarations) {
if (declar.init) {
hasInits = true;
}
}
}
this.printList(node.declarations, undefined, undefined, node.declarations.length > 1, hasInits ? function (occurrenceCount) {
this.token(",", false, occurrenceCount);
this.newline();
} : undefined);
if (isFor(parent)) {
if (isForStatement(parent)) {
if (parent.init === node) return;
} else {
if (parent.left === node) return;
}
}
this.semicolon();
}
function VariableDeclarator(node) {
this.print(node.id);
if (node.definite) this.tokenChar(33);
this.print(node.id.typeAnnotation);
if (node.init) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.init);
}
}
//# sourceMappingURL=statements.js.map
@@ -0,0 +1 @@
{"version":3,"names":["_t","require","_index","isFor","isForStatement","isIfStatement","isStatement","WithStatement","node","word","space","token","print","object","printBlock","IfStatement","test","needsBlock","alternate","getLastStatement","consequent","newline","indent","printAndIndentOnComments","dedent","endsWith","statement","body","ForStatement","exit","enterForStatementInit","tokenContext","TokenContext","forHead","init","update","WhileStatement","ForXStatement","isForOf","type","await","noIndentInnerCommentsHere","forOfHead","forInHead","left","right","ForInStatement","exports","ForOfStatement","DoWhileStatement","semicolon","printStatementAfterKeyword","printer","printTerminatorless","BreakStatement","label","ContinueStatement","ReturnStatement","argument","ThrowStatement","LabeledStatement","TryStatement","block","handlers","handler","finalizer","CatchClause","param","typeAnnotation","SwitchStatement","discriminant","printSequence","cases","undefined","addNewlines","leading","cas","length","rightBrace","SwitchCase","DebuggerStatement","VariableDeclaration","parent","declare","kind","hasInits","declar","declarations","printList","occurrenceCount","VariableDeclarator","id","definite"],"sources":["../../src/generators/statements.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport {\n isFor,\n isForStatement,\n isIfStatement,\n isStatement,\n} from \"@babel/types\";\nimport type * as t from \"@babel/types\";\n\n// We inline this package\n// eslint-disable-next-line import/no-extraneous-dependencies\nimport * as charCodes from \"charcodes\";\nimport { TokenContext } from \"../node/index.ts\";\n\nexport function WithStatement(this: Printer, node: t.WithStatement) {\n this.word(\"with\");\n this.space();\n this.token(\"(\");\n this.print(node.object);\n this.token(\")\");\n this.printBlock(node);\n}\n\nexport function IfStatement(this: Printer, node: t.IfStatement) {\n this.word(\"if\");\n this.space();\n this.token(\"(\");\n this.print(node.test);\n this.token(\")\");\n this.space();\n\n const needsBlock =\n node.alternate && isIfStatement(getLastStatement(node.consequent));\n if (needsBlock) {\n this.token(\"{\");\n this.newline();\n this.indent();\n }\n\n this.printAndIndentOnComments(node.consequent);\n\n if (needsBlock) {\n this.dedent();\n this.newline();\n this.token(\"}\");\n }\n\n if (node.alternate) {\n if (this.endsWith(charCodes.rightCurlyBrace)) this.space();\n this.word(\"else\");\n this.space();\n this.printAndIndentOnComments(node.alternate);\n }\n}\n\n// Recursively get the last statement.\nfunction getLastStatement(statement: t.Statement): t.Statement {\n // @ts-expect-error: If statement.body is empty or not a Node, isStatement will return false\n const { body } = statement;\n if (isStatement(body) === false) {\n return statement;\n }\n\n return getLastStatement(body);\n}\n\nexport function ForStatement(this: Printer, node: t.ForStatement) {\n this.word(\"for\");\n this.space();\n this.token(\"(\");\n\n {\n const exit = this.enterForStatementInit();\n this.tokenContext |= TokenContext.forHead;\n this.print(node.init);\n exit();\n }\n\n this.token(\";\");\n\n if (node.test) {\n this.space();\n this.print(node.test);\n }\n this.token(\";\", false, 1);\n\n if (node.update) {\n this.space();\n this.print(node.update);\n }\n\n this.token(\")\");\n this.printBlock(node);\n}\n\nexport function WhileStatement(this: Printer, node: t.WhileStatement) {\n this.word(\"while\");\n this.space();\n this.token(\"(\");\n this.print(node.test);\n this.token(\")\");\n this.printBlock(node);\n}\n\nfunction ForXStatement(this: Printer, node: t.ForXStatement) {\n this.word(\"for\");\n this.space();\n const isForOf = node.type === \"ForOfStatement\";\n if (isForOf && node.await) {\n this.word(\"await\");\n this.space();\n }\n this.noIndentInnerCommentsHere();\n this.token(\"(\");\n {\n const exit = isForOf ? null : this.enterForStatementInit();\n this.tokenContext |= isForOf\n ? TokenContext.forOfHead\n : TokenContext.forInHead;\n this.print(node.left);\n exit?.();\n }\n this.space();\n this.word(isForOf ? \"of\" : \"in\");\n this.space();\n this.print(node.right);\n this.token(\")\");\n this.printBlock(node);\n}\n\nexport const ForInStatement = ForXStatement;\nexport const ForOfStatement = ForXStatement;\n\nexport function DoWhileStatement(this: Printer, node: t.DoWhileStatement) {\n this.word(\"do\");\n this.space();\n this.print(node.body);\n this.space();\n this.word(\"while\");\n this.space();\n this.token(\"(\");\n this.print(node.test);\n this.token(\")\");\n this.semicolon();\n}\n\nfunction printStatementAfterKeyword(printer: Printer, node: t.Node) {\n if (node) {\n printer.space();\n printer.printTerminatorless(node);\n }\n\n printer.semicolon();\n}\n\nexport function BreakStatement(this: Printer, node: t.CoLine truncated
@@ -0,0 +1,40 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.TaggedTemplateExpression = TaggedTemplateExpression;
exports.TemplateElement = TemplateElement;
exports.TemplateLiteral = TemplateLiteral;
exports._printTemplate = _printTemplate;
function TaggedTemplateExpression(node) {
this.print(node.tag);
{
this.print(node.typeParameters);
}
this.print(node.quasi);
}
function TemplateElement() {
throw new Error("TemplateElement printing is handled in TemplateLiteral");
}
function _printTemplate(node, substitutions) {
const quasis = node.quasis;
let partRaw = "`";
for (let i = 0; i < quasis.length - 1; i++) {
partRaw += quasis[i].value.raw;
this.token(partRaw + "${", true);
this.print(substitutions[i]);
partRaw = "}";
if (this.tokenMap) {
const token = this.tokenMap.findMatching(node, "}", i);
if (token) this._catchUpTo(token.loc.start);
}
}
partRaw += quasis[quasis.length - 1].value.raw;
this.token(partRaw + "`", true);
}
function TemplateLiteral(node) {
this._printTemplate(node, node.expressions);
}
//# sourceMappingURL=template-literals.js.map
@@ -0,0 +1 @@
{"version":3,"names":["TaggedTemplateExpression","node","print","tag","typeParameters","quasi","TemplateElement","Error","_printTemplate","substitutions","quasis","partRaw","i","length","value","raw","token","tokenMap","findMatching","_catchUpTo","loc","start","TemplateLiteral","expressions"],"sources":["../../src/generators/template-literals.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport type * as t from \"@babel/types\";\n\nexport function TaggedTemplateExpression(\n this: Printer,\n node: t.TaggedTemplateExpression,\n) {\n this.print(node.tag);\n if (process.env.BABEL_8_BREAKING) {\n // @ts-ignore(Babel 7 vs Babel 8) Babel 8 AST\n this.print(node.typeArguments);\n } else {\n // @ts-ignore(Babel 7 vs Babel 8) Babel 7 AST\n this.print(node.typeParameters);\n }\n this.print(node.quasi);\n}\n\nexport function TemplateElement(this: Printer) {\n throw new Error(\"TemplateElement printing is handled in TemplateLiteral\");\n}\n\nexport type TemplateLiteralBase = t.Node & {\n quasis: t.TemplateElement[];\n};\n\nexport function _printTemplate<T extends t.Node>(\n this: Printer,\n node: TemplateLiteralBase,\n substitutions: T[],\n) {\n const quasis = node.quasis;\n let partRaw = \"`\";\n for (let i = 0; i < quasis.length - 1; i++) {\n partRaw += quasis[i].value.raw;\n this.token(partRaw + \"${\", true);\n this.print(substitutions[i]);\n partRaw = \"}\";\n\n // In Babel 7 we have individual tokens for ${ and }, so the automatic\n // catchup logic does not work. Manually look for those tokens.\n if (!process.env.BABEL_8_BREAKING && this.tokenMap) {\n const token = this.tokenMap.findMatching(node, \"}\", i);\n if (token) this._catchUpTo(token.loc.start);\n }\n }\n partRaw += quasis[quasis.length - 1].value.raw;\n this.token(partRaw + \"`\", true);\n}\n\nexport function TemplateLiteral(this: Printer, node: t.TemplateLiteral) {\n this._printTemplate(node, node.expressions);\n}\n"],"mappings":";;;;;;;;;AAGO,SAASA,wBAAwBA,CAEtCC,IAAgC,EAChC;EACA,IAAI,CAACC,KAAK,CAACD,IAAI,CAACE,GAAG,CAAC;EAIb;IAEL,IAAI,CAACD,KAAK,CAACD,IAAI,CAACG,cAAc,CAAC;EACjC;EACA,IAAI,CAACF,KAAK,CAACD,IAAI,CAACI,KAAK,CAAC;AACxB;AAEO,SAASC,eAAeA,CAAA,EAAgB;EAC7C,MAAM,IAAIC,KAAK,CAAC,wDAAwD,CAAC;AAC3E;AAMO,SAASC,cAAcA,CAE5BP,IAAyB,EACzBQ,aAAkB,EAClB;EACA,MAAMC,MAAM,GAAGT,IAAI,CAACS,MAAM;EAC1B,IAAIC,OAAO,GAAG,GAAG;EACjB,KAAK,IAAIC,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGF,MAAM,CAACG,MAAM,GAAG,CAAC,EAAED,CAAC,EAAE,EAAE;IAC1CD,OAAO,IAAID,MAAM,CAACE,CAAC,CAAC,CAACE,KAAK,CAACC,GAAG;IAC9B,IAAI,CAACC,KAAK,CAACL,OAAO,GAAG,IAAI,EAAE,IAAI,CAAC;IAChC,IAAI,CAACT,KAAK,CAACO,aAAa,CAACG,CAAC,CAAC,CAAC;IAC5BD,OAAO,GAAG,GAAG;IAIb,IAAqC,IAAI,CAACM,QAAQ,EAAE;MAClD,MAAMD,KAAK,GAAG,IAAI,CAACC,QAAQ,CAACC,YAAY,CAACjB,IAAI,EAAE,GAAG,EAAEW,CAAC,CAAC;MACtD,IAAII,KAAK,EAAE,IAAI,CAACG,UAAU,CAACH,KAAK,CAACI,GAAG,CAACC,KAAK,CAAC;IAC7C;EACF;EACAV,OAAO,IAAID,MAAM,CAACA,MAAM,CAACG,MAAM,GAAG,CAAC,CAAC,CAACC,KAAK,CAACC,GAAG;EAC9C,IAAI,CAACC,KAAK,CAACL,OAAO,GAAG,GAAG,EAAE,IAAI,CAAC;AACjC;AAEO,SAASW,eAAeA,CAAgBrB,IAAuB,EAAE;EACtE,IAAI,CAACO,cAAc,CAACP,IAAI,EAAEA,IAAI,CAACsB,WAAW,CAAC;AAC7C","ignoreList":[]}
+234
View File
@@ -0,0 +1,234 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.ArgumentPlaceholder = ArgumentPlaceholder;
exports.ArrayPattern = exports.ArrayExpression = ArrayExpression;
exports.BigIntLiteral = BigIntLiteral;
exports.BooleanLiteral = BooleanLiteral;
exports.Identifier = Identifier;
exports.NullLiteral = NullLiteral;
exports.NumericLiteral = NumericLiteral;
exports.ObjectPattern = exports.ObjectExpression = ObjectExpression;
exports.ObjectMethod = ObjectMethod;
exports.ObjectProperty = ObjectProperty;
exports.PipelineBareFunction = PipelineBareFunction;
exports.PipelinePrimaryTopicReference = PipelinePrimaryTopicReference;
exports.PipelineTopicExpression = PipelineTopicExpression;
exports.RecordExpression = RecordExpression;
exports.RegExpLiteral = RegExpLiteral;
exports.SpreadElement = exports.RestElement = RestElement;
exports.StringLiteral = StringLiteral;
exports.TopicReference = TopicReference;
exports.TupleExpression = TupleExpression;
exports._getRawIdentifier = _getRawIdentifier;
var _t = require("@babel/types");
var _jsesc = require("jsesc");
const {
isAssignmentPattern,
isIdentifier
} = _t;
let lastRawIdentNode = null;
let lastRawIdentResult = "";
function _getRawIdentifier(node) {
if (node === lastRawIdentNode) return lastRawIdentResult;
lastRawIdentNode = node;
const {
name
} = node;
const token = this.tokenMap.find(node, tok => tok.value === name);
if (token) {
lastRawIdentResult = this._originalCode.slice(token.start, token.end);
return lastRawIdentResult;
}
return lastRawIdentResult = node.name;
}
function Identifier(node) {
var _node$loc;
this.sourceIdentifierName(((_node$loc = node.loc) == null ? void 0 : _node$loc.identifierName) || node.name);
this.word(this.tokenMap ? this._getRawIdentifier(node) : node.name);
}
function ArgumentPlaceholder() {
this.tokenChar(63);
}
function RestElement(node) {
this.token("...");
this.print(node.argument);
}
function ObjectExpression(node) {
const props = node.properties;
this.tokenChar(123);
if (props.length) {
const exit = this.enterDelimited();
this.space();
this.printList(props, this.shouldPrintTrailingComma("}"), true, true);
this.space();
exit();
}
this.sourceWithOffset("end", node.loc, -1);
this.tokenChar(125);
}
function ObjectMethod(node) {
this.printJoin(node.decorators);
this._methodHead(node);
this.space();
this.print(node.body);
}
function ObjectProperty(node) {
this.printJoin(node.decorators);
if (node.computed) {
this.tokenChar(91);
this.print(node.key);
this.tokenChar(93);
} else {
if (isAssignmentPattern(node.value) && isIdentifier(node.key) && node.key.name === node.value.left.name) {
this.print(node.value);
return;
}
this.print(node.key);
if (node.shorthand && isIdentifier(node.key) && isIdentifier(node.value) && node.key.name === node.value.name) {
return;
}
}
this.tokenChar(58);
this.space();
this.print(node.value);
}
function ArrayExpression(node) {
const elems = node.elements;
const len = elems.length;
this.tokenChar(91);
const exit = this.enterDelimited();
for (let i = 0; i < elems.length; i++) {
const elem = elems[i];
if (elem) {
if (i > 0) this.space();
this.print(elem);
if (i < len - 1 || this.shouldPrintTrailingComma("]")) {
this.token(",", false, i);
}
} else {
this.token(",", false, i);
}
}
exit();
this.tokenChar(93);
}
function RecordExpression(node) {
const props = node.properties;
let startToken;
let endToken;
{
if (this.format.recordAndTupleSyntaxType === "bar") {
startToken = "{|";
endToken = "|}";
} else if (this.format.recordAndTupleSyntaxType !== "hash" && this.format.recordAndTupleSyntaxType != null) {
throw new Error(`The "recordAndTupleSyntaxType" generator option must be "bar" or "hash" (${JSON.stringify(this.format.recordAndTupleSyntaxType)} received).`);
} else {
startToken = "#{";
endToken = "}";
}
}
this.token(startToken);
if (props.length) {
this.space();
this.printList(props, this.shouldPrintTrailingComma(endToken), true, true);
this.space();
}
this.token(endToken);
}
function TupleExpression(node) {
const elems = node.elements;
const len = elems.length;
let startToken;
let endToken;
{
if (this.format.recordAndTupleSyntaxType === "bar") {
startToken = "[|";
endToken = "|]";
} else if (this.format.recordAndTupleSyntaxType === "hash") {
startToken = "#[";
endToken = "]";
} else {
throw new Error(`${this.format.recordAndTupleSyntaxType} is not a valid recordAndTuple syntax type`);
}
}
this.token(startToken);
for (let i = 0; i < elems.length; i++) {
const elem = elems[i];
if (elem) {
if (i > 0) this.space();
this.print(elem);
if (i < len - 1 || this.shouldPrintTrailingComma(endToken)) {
this.token(",", false, i);
}
}
}
this.token(endToken);
}
function RegExpLiteral(node) {
this.word(`/${node.pattern}/${node.flags}`);
}
function BooleanLiteral(node) {
this.word(node.value ? "true" : "false");
}
function NullLiteral() {
this.word("null");
}
function NumericLiteral(node) {
const raw = this.getPossibleRaw(node);
const opts = this.format.jsescOption;
const value = node.value;
const str = value + "";
if (opts.numbers) {
this.number(_jsesc(value, opts), value);
} else if (raw == null) {
this.number(str, value);
} else if (this.format.minified) {
this.number(raw.length < str.length ? raw : str, value);
} else {
this.number(raw, value);
}
}
function StringLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {
this.token(raw);
return;
}
const val = _jsesc(node.value, this.format.jsescOption);
this.token(val);
}
function BigIntLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {
this.word(raw);
return;
}
this.word(node.value + "n");
}
const validTopicTokenSet = new Set(["^^", "@@", "^", "%", "#"]);
function TopicReference() {
const {
topicToken
} = this.format;
if (validTopicTokenSet.has(topicToken)) {
this.token(topicToken);
} else {
const givenTopicTokenJSON = JSON.stringify(topicToken);
const validTopics = Array.from(validTopicTokenSet, v => JSON.stringify(v));
throw new Error(`The "topicToken" generator option must be one of ` + `${validTopics.join(", ")} (${givenTopicTokenJSON} received instead).`);
}
}
function PipelineTopicExpression(node) {
this.print(node.expression);
}
function PipelineBareFunction(node) {
this.print(node.callee);
}
function PipelinePrimaryTopicReference() {
this.tokenChar(35);
}
//# sourceMappingURL=types.js.map
+1
View File
@@ -0,0 +1 @@
{"version":3,"names":["_t","require","_jsesc","isAssignmentPattern","isIdentifier","lastRawIdentNode","lastRawIdentResult","_getRawIdentifier","node","name","token","tokenMap","find","tok","value","_originalCode","slice","start","end","Identifier","_node$loc","sourceIdentifierName","loc","identifierName","word","ArgumentPlaceholder","RestElement","print","argument","ObjectExpression","props","properties","length","exit","enterDelimited","space","printList","shouldPrintTrailingComma","sourceWithOffset","ObjectMethod","printJoin","decorators","_methodHead","body","ObjectProperty","computed","key","left","shorthand","ArrayExpression","elems","elements","len","i","elem","RecordExpression","startToken","endToken","format","recordAndTupleSyntaxType","Error","JSON","stringify","TupleExpression","RegExpLiteral","pattern","flags","BooleanLiteral","NullLiteral","NumericLiteral","raw","getPossibleRaw","opts","jsescOption","str","numbers","number","jsesc","minified","StringLiteral","undefined","val","BigIntLiteral","validTopicTokenSet","Set","TopicReference","topicToken","has","givenTopicTokenJSON","validTopics","Array","from","v","join","PipelineTopicExpression","expression","PipelineBareFunction","callee","PipelinePrimaryTopicReference"],"sources":["../../src/generators/types.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport { isAssignmentPattern, isIdentifier } from \"@babel/types\";\nimport type * as t from \"@babel/types\";\nimport jsesc from \"jsesc\";\n\nlet lastRawIdentNode: t.Identifier | null = null;\nlet lastRawIdentResult: string = \"\";\nexport function _getRawIdentifier(this: Printer, node: t.Identifier) {\n if (node === lastRawIdentNode) return lastRawIdentResult;\n lastRawIdentNode = node;\n\n const { name } = node;\n const token = this.tokenMap.find(node, tok => tok.value === name);\n if (token) {\n lastRawIdentResult = this._originalCode.slice(token.start, token.end);\n return lastRawIdentResult;\n }\n return (lastRawIdentResult = node.name);\n}\n\nexport function Identifier(this: Printer, node: t.Identifier) {\n this.sourceIdentifierName(node.loc?.identifierName || node.name);\n\n this.word(this.tokenMap ? this._getRawIdentifier(node) : node.name);\n}\n\nexport function ArgumentPlaceholder(this: Printer) {\n this.token(\"?\");\n}\n\nexport function RestElement(this: Printer, node: t.RestElement) {\n this.token(\"...\");\n this.print(node.argument);\n}\n\nexport { RestElement as SpreadElement };\n\nexport function ObjectExpression(this: Printer, node: t.ObjectExpression) {\n const props = node.properties;\n\n this.token(\"{\");\n\n if (props.length) {\n const exit = this.enterDelimited();\n this.space();\n this.printList(props, this.shouldPrintTrailingComma(\"}\"), true, true);\n this.space();\n exit();\n }\n\n this.sourceWithOffset(\"end\", node.loc, -1);\n\n this.token(\"}\");\n}\n\nexport { ObjectExpression as ObjectPattern };\n\nexport function ObjectMethod(this: Printer, node: t.ObjectMethod) {\n this.printJoin(node.decorators);\n this._methodHead(node);\n this.space();\n this.print(node.body);\n}\n\nexport function ObjectProperty(this: Printer, node: t.ObjectProperty) {\n this.printJoin(node.decorators);\n\n if (node.computed) {\n this.token(\"[\");\n this.print(node.key);\n this.token(\"]\");\n } else {\n // print `({ foo: foo = 5 } = {})` as `({ foo = 5 } = {});`\n if (\n isAssignmentPattern(node.value) &&\n isIdentifier(node.key) &&\n // @ts-expect-error todo(flow->ts) `.name` does not exist on some types in union\n node.key.name === node.value.left.name\n ) {\n this.print(node.value);\n return;\n }\n\n this.print(node.key);\n\n // shorthand!\n if (\n node.shorthand &&\n isIdentifier(node.key) &&\n isIdentifier(node.value) &&\n node.key.name === node.value.name\n ) {\n return;\n }\n }\n\n this.token(\":\");\n this.space();\n this.print(node.value);\n}\n\nexport function ArrayExpression(this: Printer, node: t.ArrayExpression) {\n const elems = node.elements;\n const len = elems.length;\n\n this.token(\"[\");\n\n const exit = this.enterDelimited();\n\n for (let i = 0; i < elems.length; i++) {\n const elem = elems[i];\n if (elem) {\n if (i > 0) this.space();\n this.print(elem);\n if (i < len - 1 || this.shouldPrintTrailingComma(\"]\")) {\n this.token(\",\", false, i);\n }\n } else {\n // If the array expression ends with a hole, that hole\n // will be ignored by the interpreter, but if it ends with\n // two (or more) holes, we need to write out two (or more)\n // commas so that the resulting code is interpreted with\n // both (all) of the holes.\n this.token(\",\", false, i);\n }\n }\n\n exit();\n\n this.token(\"]\");\n}\n\nexport { ArrayExpression as ArrayPattern };\n\nexport function RecordExpression(this: Printer, node: t.RecordExpression) {\n const pLine truncated
+724
View File
@@ -0,0 +1,724 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.TSAnyKeyword = TSAnyKeyword;
exports.TSArrayType = TSArrayType;
exports.TSSatisfiesExpression = exports.TSAsExpression = TSTypeExpression;
exports.TSBigIntKeyword = TSBigIntKeyword;
exports.TSBooleanKeyword = TSBooleanKeyword;
exports.TSCallSignatureDeclaration = TSCallSignatureDeclaration;
exports.TSInterfaceHeritage = exports.TSClassImplements = TSClassImplements;
exports.TSConditionalType = TSConditionalType;
exports.TSConstructSignatureDeclaration = TSConstructSignatureDeclaration;
exports.TSConstructorType = TSConstructorType;
exports.TSDeclareFunction = TSDeclareFunction;
exports.TSDeclareMethod = TSDeclareMethod;
exports.TSEnumBody = TSEnumBody;
exports.TSEnumDeclaration = TSEnumDeclaration;
exports.TSEnumMember = TSEnumMember;
exports.TSExportAssignment = TSExportAssignment;
exports.TSExternalModuleReference = TSExternalModuleReference;
exports.TSFunctionType = TSFunctionType;
exports.TSImportEqualsDeclaration = TSImportEqualsDeclaration;
exports.TSImportType = TSImportType;
exports.TSIndexSignature = TSIndexSignature;
exports.TSIndexedAccessType = TSIndexedAccessType;
exports.TSInferType = TSInferType;
exports.TSInstantiationExpression = TSInstantiationExpression;
exports.TSInterfaceBody = TSInterfaceBody;
exports.TSInterfaceDeclaration = TSInterfaceDeclaration;
exports.TSIntersectionType = TSIntersectionType;
exports.TSIntrinsicKeyword = TSIntrinsicKeyword;
exports.TSLiteralType = TSLiteralType;
exports.TSMappedType = TSMappedType;
exports.TSMethodSignature = TSMethodSignature;
exports.TSModuleBlock = TSModuleBlock;
exports.TSModuleDeclaration = TSModuleDeclaration;
exports.TSNamedTupleMember = TSNamedTupleMember;
exports.TSNamespaceExportDeclaration = TSNamespaceExportDeclaration;
exports.TSNeverKeyword = TSNeverKeyword;
exports.TSNonNullExpression = TSNonNullExpression;
exports.TSNullKeyword = TSNullKeyword;
exports.TSNumberKeyword = TSNumberKeyword;
exports.TSObjectKeyword = TSObjectKeyword;
exports.TSOptionalType = TSOptionalType;
exports.TSParameterProperty = TSParameterProperty;
exports.TSParenthesizedType = TSParenthesizedType;
exports.TSPropertySignature = TSPropertySignature;
exports.TSQualifiedName = TSQualifiedName;
exports.TSRestType = TSRestType;
exports.TSStringKeyword = TSStringKeyword;
exports.TSSymbolKeyword = TSSymbolKeyword;
exports.TSTemplateLiteralType = TSTemplateLiteralType;
exports.TSThisType = TSThisType;
exports.TSTupleType = TSTupleType;
exports.TSTypeAliasDeclaration = TSTypeAliasDeclaration;
exports.TSTypeAnnotation = TSTypeAnnotation;
exports.TSTypeAssertion = TSTypeAssertion;
exports.TSTypeLiteral = TSTypeLiteral;
exports.TSTypeOperator = TSTypeOperator;
exports.TSTypeParameter = TSTypeParameter;
exports.TSTypeParameterDeclaration = exports.TSTypeParameterInstantiation = TSTypeParameterInstantiation;
exports.TSTypePredicate = TSTypePredicate;
exports.TSTypeQuery = TSTypeQuery;
exports.TSTypeReference = TSTypeReference;
exports.TSUndefinedKeyword = TSUndefinedKeyword;
exports.TSUnionType = TSUnionType;
exports.TSUnknownKeyword = TSUnknownKeyword;
exports.TSVoidKeyword = TSVoidKeyword;
exports.tsPrintClassMemberModifiers = tsPrintClassMemberModifiers;
exports.tsPrintFunctionOrConstructorType = tsPrintFunctionOrConstructorType;
exports.tsPrintPropertyOrMethodName = tsPrintPropertyOrMethodName;
exports.tsPrintSignatureDeclarationBase = tsPrintSignatureDeclarationBase;
function TSTypeAnnotation(node, parent) {
this.token((parent.type === "TSFunctionType" || parent.type === "TSConstructorType") && parent.typeAnnotation === node ? "=>" : ":");
this.space();
if (node.optional) this.tokenChar(63);
this.print(node.typeAnnotation);
}
function TSTypeParameterInstantiation(node, parent) {
this.tokenChar(60);
let printTrailingSeparator = parent.type === "ArrowFunctionExpression" && node.params.length === 1;
if (this.tokenMap && node.start != null && node.end != null) {
printTrailingSeparator && (printTrailingSeparator = !!this.tokenMap.find(node, t => this.tokenMap.matchesOriginal(t, ",")));
printTrailingSeparator || (printTrailingSeparator = this.shouldPrintTrailingComma(">"));
}
this.printList(node.params, printTrailingSeparator);
this.tokenChar(62);
}
function TSTypeParameter(node) {
if (node.const) {
this.word("const");
this.space();
}
if (node.in) {
this.word("in");
this.space();
}
if (node.out) {
this.word("out");
this.space();
}
this.word(node.name);
if (node.constraint) {
this.space();
this.word("extends");
this.space();
this.print(node.constraint);
}
if (node.default) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.default);
}
}
function TSParameterProperty(node) {
if (node.accessibility) {
this.word(node.accessibility);
this.space();
}
if (node.readonly) {
this.word("readonly");
this.space();
}
this._param(node.parameter);
}
function TSDeclareFunction(node, parent) {
if (node.declare) {
this.word("declare");
this.space();
}
this._functionHead(node, parent);
this.semicolon();
}
function TSDeclareMethod(node) {
this._classMethodHead(node);
this.semicolon();
}
function TSQualifiedName(node) {
this.print(node.left);
this.tokenChar(46);
this.print(node.right);
}
function TSCallSignatureDeclaration(node) {
this.tsPrintSignatureDeclarationBase(node);
maybePrintTrailingCommaOrSemicolon(this, node);
}
function maybePrintTrailingCommaOrSemicolon(printer, node) {
if (!printer.tokenMap || !node.start || !node.end) {
printer.semicolon();
return;
}
if (printer.tokenMap.endMatches(node, ",")) {
printer.token(",");
} else if (printer.tokenMap.endMatches(node, ";")) {
printer.semicolon();
}
}
function TSConstructSignatureDeclaration(node) {
this.word("new");
this.space();
this.tsPrintSignatureDeclarationBase(node);
maybePrintTrailingCommaOrSemicolon(this, node);
}
function TSPropertySignature(node) {
const {
readonly
} = node;
if (readonly) {
this.word("readonly");
this.space();
}
this.tsPrintPropertyOrMethodName(node);
this.print(node.typeAnnotation);
maybePrintTrailingCommaOrSemicolon(this, node);
}
function tsPrintPropertyOrMethodName(node) {
if (node.computed) {
this.tokenChar(91);
}
this.print(node.key);
if (node.computed) {
this.tokenChar(93);
}
if (node.optional) {
this.tokenChar(63);
}
}
function TSMethodSignature(node) {
const {
kind
} = node;
if (kind === "set" || kind === "get") {
this.word(kind);
this.space();
}
this.tsPrintPropertyOrMethodName(node);
this.tsPrintSignatureDeclarationBase(node);
maybePrintTrailingCommaOrSemicolon(this, node);
}
function TSIndexSignature(node) {
const {
readonly,
static: isStatic
} = node;
if (isStatic) {
this.word("static");
this.space();
}
if (readonly) {
this.word("readonly");
this.space();
}
this.tokenChar(91);
this._parameters(node.parameters, "]");
this.print(node.typeAnnotation);
maybePrintTrailingCommaOrSemicolon(this, node);
}
function TSAnyKeyword() {
this.word("any");
}
function TSBigIntKeyword() {
this.word("bigint");
}
function TSUnknownKeyword() {
this.word("unknown");
}
function TSNumberKeyword() {
this.word("number");
}
function TSObjectKeyword() {
this.word("object");
}
function TSBooleanKeyword() {
this.word("boolean");
}
function TSStringKeyword() {
this.word("string");
}
function TSSymbolKeyword() {
this.word("symbol");
}
function TSVoidKeyword() {
this.word("void");
}
function TSUndefinedKeyword() {
this.word("undefined");
}
function TSNullKeyword() {
this.word("null");
}
function TSNeverKeyword() {
this.word("never");
}
function TSIntrinsicKeyword() {
this.word("intrinsic");
}
function TSThisType() {
this.word("this");
}
function TSFunctionType(node) {
this.tsPrintFunctionOrConstructorType(node);
}
function TSConstructorType(node) {
if (node.abstract) {
this.word("abstract");
this.space();
}
this.word("new");
this.space();
this.tsPrintFunctionOrConstructorType(node);
}
function tsPrintFunctionOrConstructorType(node) {
const {
typeParameters
} = node;
const parameters = node.parameters;
this.print(typeParameters);
this.tokenChar(40);
this._parameters(parameters, ")");
this.space();
const returnType = node.typeAnnotation;
this.print(returnType);
}
function TSTypeReference(node) {
const typeArguments = node.typeParameters;
this.print(node.typeName, !!typeArguments);
this.print(typeArguments);
}
function TSTypePredicate(node) {
if (node.asserts) {
this.word("asserts");
this.space();
}
this.print(node.parameterName);
if (node.typeAnnotation) {
this.space();
this.word("is");
this.space();
this.print(node.typeAnnotation.typeAnnotation);
}
}
function TSTypeQuery(node) {
this.word("typeof");
this.space();
this.print(node.exprName);
const typeArguments = node.typeParameters;
if (typeArguments) {
this.print(typeArguments);
}
}
function TSTypeLiteral(node) {
printBraced(this, node, () => this.printJoin(node.members, true, true));
}
function TSArrayType(node) {
this.print(node.elementType, true);
this.tokenChar(91);
this.tokenChar(93);
}
function TSTupleType(node) {
this.tokenChar(91);
this.printList(node.elementTypes, this.shouldPrintTrailingComma("]"));
this.tokenChar(93);
}
function TSOptionalType(node) {
this.print(node.typeAnnotation);
this.tokenChar(63);
}
function TSRestType(node) {
this.token("...");
this.print(node.typeAnnotation);
}
function TSNamedTupleMember(node) {
this.print(node.label);
if (node.optional) this.tokenChar(63);
this.tokenChar(58);
this.space();
this.print(node.elementType);
}
function TSUnionType(node) {
tsPrintUnionOrIntersectionType(this, node, "|");
}
function TSIntersectionType(node) {
tsPrintUnionOrIntersectionType(this, node, "&");
}
function tsPrintUnionOrIntersectionType(printer, node, sep) {
var _printer$tokenMap;
let hasLeadingToken = 0;
if ((_printer$tokenMap = printer.tokenMap) != null && _printer$tokenMap.startMatches(node, sep)) {
hasLeadingToken = 1;
printer.token(sep);
}
printer.printJoin(node.types, undefined, undefined, function (i) {
this.space();
this.token(sep, null, i + hasLeadingToken);
this.space();
});
}
function TSConditionalType(node) {
this.print(node.checkType);
this.space();
this.word("extends");
this.space();
this.print(node.extendsType);
this.space();
this.tokenChar(63);
this.space();
this.print(node.trueType);
this.space();
this.tokenChar(58);
this.space();
this.print(node.falseType);
}
function TSInferType(node) {
this.word("infer");
this.print(node.typeParameter);
}
function TSParenthesizedType(node) {
this.tokenChar(40);
this.print(node.typeAnnotation);
this.tokenChar(41);
}
function TSTypeOperator(node) {
this.word(node.operator);
this.space();
this.print(node.typeAnnotation);
}
function TSIndexedAccessType(node) {
this.print(node.objectType, true);
this.tokenChar(91);
this.print(node.indexType);
this.tokenChar(93);
}
function TSMappedType(node) {
const {
nameType,
optional,
readonly,
typeAnnotation
} = node;
this.tokenChar(123);
const exit = this.enterDelimited();
this.space();
if (readonly) {
tokenIfPlusMinus(this, readonly);
this.word("readonly");
this.space();
}
this.tokenChar(91);
{
this.word(node.typeParameter.name);
}
this.space();
this.word("in");
this.space();
{
this.print(node.typeParameter.constraint);
}
if (nameType) {
this.space();
this.word("as");
this.space();
this.print(nameType);
}
this.tokenChar(93);
if (optional) {
tokenIfPlusMinus(this, optional);
this.tokenChar(63);
}
if (typeAnnotation) {
this.tokenChar(58);
this.space();
this.print(typeAnnotation);
}
this.space();
exit();
this.tokenChar(125);
}
function tokenIfPlusMinus(self, tok) {
if (tok !== true) {
self.token(tok);
}
}
function TSTemplateLiteralType(node) {
this._printTemplate(node, node.types);
}
function TSLiteralType(node) {
this.print(node.literal);
}
function TSClassImplements(node) {
this.print(node.expression);
this.print(node.typeArguments);
}
function TSInterfaceDeclaration(node) {
const {
declare,
id,
typeParameters,
extends: extendz,
body
} = node;
if (declare) {
this.word("declare");
this.space();
}
this.word("interface");
this.space();
this.print(id);
this.print(typeParameters);
if (extendz != null && extendz.length) {
this.space();
this.word("extends");
this.space();
this.printList(extendz);
}
this.space();
this.print(body);
}
function TSInterfaceBody(node) {
printBraced(this, node, () => this.printJoin(node.body, true, true));
}
function TSTypeAliasDeclaration(node) {
const {
declare,
id,
typeParameters,
typeAnnotation
} = node;
if (declare) {
this.word("declare");
this.space();
}
this.word("type");
this.space();
this.print(id);
this.print(typeParameters);
this.space();
this.tokenChar(61);
this.space();
this.print(typeAnnotation);
this.semicolon();
}
function TSTypeExpression(node) {
const {
type,
expression,
typeAnnotation
} = node;
this.print(expression, true);
this.space();
this.word(type === "TSAsExpression" ? "as" : "satisfies");
this.space();
this.print(typeAnnotation);
}
function TSTypeAssertion(node) {
const {
typeAnnotation,
expression
} = node;
this.tokenChar(60);
this.print(typeAnnotation);
this.tokenChar(62);
this.space();
this.print(expression);
}
function TSInstantiationExpression(node) {
this.print(node.expression);
{
this.print(node.typeParameters);
}
}
function TSEnumDeclaration(node) {
const {
declare,
const: isConst,
id
} = node;
if (declare) {
this.word("declare");
this.space();
}
if (isConst) {
this.word("const");
this.space();
}
this.word("enum");
this.space();
this.print(id);
this.space();
{
TSEnumBody.call(this, node);
}
}
function TSEnumBody(node) {
printBraced(this, node, () => {
var _this$shouldPrintTrai;
return this.printList(node.members, (_this$shouldPrintTrai = this.shouldPrintTrailingComma("}")) != null ? _this$shouldPrintTrai : true, true, true);
});
}
function TSEnumMember(node) {
const {
id,
initializer
} = node;
this.print(id);
if (initializer) {
this.space();
this.tokenChar(61);
this.space();
this.print(initializer);
}
}
function TSModuleDeclaration(node) {
const {
declare,
id,
kind
} = node;
if (declare) {
this.word("declare");
this.space();
}
{
if (!node.global) {
this.word(kind != null ? kind : id.type === "Identifier" ? "namespace" : "module");
this.space();
}
this.print(id);
if (!node.body) {
this.semicolon();
return;
}
let body = node.body;
while (body.type === "TSModuleDeclaration") {
this.tokenChar(46);
this.print(body.id);
body = body.body;
}
this.space();
this.print(body);
}
}
function TSModuleBlock(node) {
printBraced(this, node, () => this.printSequence(node.body, true));
}
function TSImportType(node) {
const {
argument,
qualifier,
options
} = node;
this.word("import");
this.tokenChar(40);
this.print(argument);
if (options) {
this.tokenChar(44);
this.print(options);
}
this.tokenChar(41);
if (qualifier) {
this.tokenChar(46);
this.print(qualifier);
}
const typeArguments = node.typeParameters;
if (typeArguments) {
this.print(typeArguments);
}
}
function TSImportEqualsDeclaration(node) {
const {
id,
moduleReference
} = node;
if (node.isExport) {
this.word("export");
this.space();
}
this.word("import");
this.space();
this.print(id);
this.space();
this.tokenChar(61);
this.space();
this.print(moduleReference);
this.semicolon();
}
function TSExternalModuleReference(node) {
this.token("require(");
this.print(node.expression);
this.tokenChar(41);
}
function TSNonNullExpression(node) {
this.print(node.expression);
this.tokenChar(33);
}
function TSExportAssignment(node) {
this.word("export");
this.space();
this.tokenChar(61);
this.space();
this.print(node.expression);
this.semicolon();
}
function TSNamespaceExportDeclaration(node) {
this.word("export");
this.space();
this.word("as");
this.space();
this.word("namespace");
this.space();
this.print(node.id);
this.semicolon();
}
function tsPrintSignatureDeclarationBase(node) {
const {
typeParameters
} = node;
const parameters = node.parameters;
this.print(typeParameters);
this.tokenChar(40);
this._parameters(parameters, ")");
const returnType = node.typeAnnotation;
this.print(returnType);
}
function tsPrintClassMemberModifiers(node) {
const isPrivateField = node.type === "ClassPrivateProperty";
const isPublicField = node.type === "ClassAccessorProperty" || node.type === "ClassProperty";
printModifiersList(this, node, [isPublicField && node.declare && "declare", !isPrivateField && node.accessibility]);
if (node.static) {
this.word("static");
this.space();
}
printModifiersList(this, node, [!isPrivateField && node.abstract && "abstract", !isPrivateField && node.override && "override", (isPublicField || isPrivateField) && node.readonly && "readonly"]);
}
function printBraced(printer, node, cb) {
printer.token("{");
const exit = printer.enterDelimited();
cb();
exit();
printer.rightBrace(node);
}
function printModifiersList(printer, node, modifiers) {
var _printer$tokenMap2;
const modifiersSet = new Set();
for (const modifier of modifiers) {
if (modifier) modifiersSet.add(modifier);
}
(_printer$tokenMap2 = printer.tokenMap) == null || _printer$tokenMap2.find(node, tok => {
if (modifiersSet.has(tok.value)) {
printer.token(tok.value);
printer.space();
modifiersSet.delete(tok.value);
return modifiersSet.size === 0;
}
});
for (const modifier of modifiersSet) {
printer.word(modifier);
printer.space();
}
}
//# sourceMappingURL=typescript.js.map
@@ -0,0 +1 @@
{"version":3,"names":["TSTypeAnnotation","node","parent","token","type","typeAnnotation","space","optional","print","TSTypeParameterInstantiation","printTrailingSeparator","params","length","tokenMap","start","end","find","t","matchesOriginal","shouldPrintTrailingComma","printList","TSTypeParameter","const","word","in","out","name","constraint","default","TSParameterProperty","accessibility","readonly","_param","parameter","TSDeclareFunction","declare","_functionHead","semicolon","TSDeclareMethod","_classMethodHead","TSQualifiedName","left","right","TSCallSignatureDeclaration","tsPrintSignatureDeclarationBase","maybePrintTrailingCommaOrSemicolon","printer","endMatches","TSConstructSignatureDeclaration","TSPropertySignature","tsPrintPropertyOrMethodName","computed","key","TSMethodSignature","kind","TSIndexSignature","static","isStatic","_parameters","parameters","TSAnyKeyword","TSBigIntKeyword","TSUnknownKeyword","TSNumberKeyword","TSObjectKeyword","TSBooleanKeyword","TSStringKeyword","TSSymbolKeyword","TSVoidKeyword","TSUndefinedKeyword","TSNullKeyword","TSNeverKeyword","TSIntrinsicKeyword","TSThisType","TSFunctionType","tsPrintFunctionOrConstructorType","TSConstructorType","abstract","typeParameters","returnType","TSTypeReference","typeArguments","typeName","TSTypePredicate","asserts","parameterName","TSTypeQuery","exprName","TSTypeLiteral","printBraced","printJoin","members","TSArrayType","elementType","TSTupleType","elementTypes","TSOptionalType","TSRestType","TSNamedTupleMember","label","TSUnionType","tsPrintUnionOrIntersectionType","TSIntersectionType","sep","_printer$tokenMap","hasLeadingToken","startMatches","types","undefined","i","TSConditionalType","checkType","extendsType","trueType","falseType","TSInferType","typeParameter","TSParenthesizedType","TSTypeOperator","operator","TSIndexedAccessType","objectType","indexType","TSMappedType","nameType","exit","enterDelimited","tokenIfPlusMinus","self","tok","TSTemplateLiteralType","_printTemplate","TSLiteralType","literal","TSClassImplements","expression","TSInterfaceDeclaration","id","extends","extendz","body","TSInterfaceBody","TSTypeAliasDeclaration","TSTypeExpression","TSTypeAssertion","TSInstantiationExpression","TSEnumDeclaration","isConst","TSEnumBody","call","_this$shouldPrintTrai","TSEnumMember","initializer","TSModuleDeclaration","global","TSModuleBlock","printSequence","TSImportType","argument","qualifier","options","TSImportEqualsDeclaration","moduleReference","isExport","TSExternalModuleReference","TSNonNullExpression","TSExportAssignment","TSNamespaceExportDeclaration","tsPrintClassMemberModifiers","isPrivateField","isPublicField","printModifiersList","override","cb","rightBrace","modifiers","_printer$tokenMap2","modifiersSet","Set","modifier","add","has","value","delete","size"],"sources":["../../src/generators/typescript.ts"],"sourcesContent":["import type Printer from \"../printer.ts\";\nimport type * as t from \"@babel/types\";\n\nexport function TSTypeAnnotation(\n this: Printer,\n node: t.TSTypeAnnotation,\n parent: t.Node,\n) {\n // TODO(@nicolo-ribaudo): investigate not including => in the range\n // of the return type of an arrow function type\n this.token(\n (parent.type === \"TSFunctionType\" || parent.type === \"TSConstructorType\") &&\n (process.env.BABEL_8_BREAKING\n ? // @ts-ignore(Babel 7 vs Babel 8) Babel 8 AST shape\n parent.returnType\n : // @ts-ignore(Babel 7 vs Babel 8) Babel 7 AST shape\n parent.typeAnnotation) === node\n ? \"=>\"\n : \":\",\n );\n this.space();\n // @ts-expect-error todo(flow->ts) can this be removed? `.optional` looks to be not existing property\n if (node.optional) this.token(\"?\");\n this.print(node.typeAnnotation);\n}\n\nexport function TSTypeParameterInstantiation(\n this: Printer,\n node: t.TSTypeParameterInstantiation,\n parent: t.Node,\n): void {\n this.token(\"<\");\n\n let printTrailingSeparator =\n parent.type === \"ArrowFunctionExpression\" && node.params.length === 1;\n if (this.tokenMap && node.start != null && node.end != null) {\n // Only force the trailing comma for pre-existing nodes if they\n // already had a comma (either because they were multi-param, or\n // because they had a trailing comma)\n printTrailingSeparator &&= !!this.tokenMap.find(node, t =>\n this.tokenMap.matchesOriginal(t, \",\"),\n );\n // Preseve the trailing comma if it was there before\n printTrailingSeparator ||= this.shouldPrintTrailingComma(\">\");\n }\n\n this.printList(node.params, printTrailingSeparator);\n this.token(\">\");\n}\n\nexport { TSTypeParameterInstantiation as TSTypeParameterDeclaration };\n\nexport function TSTypeParameter(this: Printer, node: t.TSTypeParameter) {\n if (node.const) {\n this.word(\"const\");\n this.space();\n }\n\n if (node.in) {\n this.word(\"in\");\n this.space();\n }\n\n if (node.out) {\n this.word(\"out\");\n this.space();\n }\n\n this.word(\n !pLine truncated
+112
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@@ -0,0 +1,112 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
exports.generate = generate;
var _sourceMap = require("./source-map.js");
var _printer = require("./printer.js");
function normalizeOptions(code, opts, ast) {
if (opts.experimental_preserveFormat) {
if (typeof code !== "string") {
throw new Error("`experimental_preserveFormat` requires the original `code` to be passed to @babel/generator as a string");
}
if (!opts.retainLines) {
throw new Error("`experimental_preserveFormat` requires `retainLines` to be set to `true`");
}
if (opts.compact && opts.compact !== "auto") {
throw new Error("`experimental_preserveFormat` is not compatible with the `compact` option");
}
if (opts.minified) {
throw new Error("`experimental_preserveFormat` is not compatible with the `minified` option");
}
if (opts.jsescOption) {
throw new Error("`experimental_preserveFormat` is not compatible with the `jsescOption` option");
}
if (!Array.isArray(ast.tokens)) {
throw new Error("`experimental_preserveFormat` requires the AST to have attatched the token of the input code. Make sure to enable the `tokens: true` parser option.");
}
}
const format = {
auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
shouldPrintComment: opts.shouldPrintComment,
preserveFormat: opts.experimental_preserveFormat,
retainLines: opts.retainLines,
retainFunctionParens: opts.retainFunctionParens,
comments: opts.comments == null || opts.comments,
compact: opts.compact,
minified: opts.minified,
concise: opts.concise,
indent: {
adjustMultilineComment: true,
style: " "
},
jsescOption: Object.assign({
quotes: "double",
wrap: true,
minimal: false
}, opts.jsescOption),
topicToken: opts.topicToken,
importAttributesKeyword: opts.importAttributesKeyword
};
{
var _opts$recordAndTupleS;
format.decoratorsBeforeExport = opts.decoratorsBeforeExport;
format.jsescOption.json = opts.jsonCompatibleStrings;
format.recordAndTupleSyntaxType = (_opts$recordAndTupleS = opts.recordAndTupleSyntaxType) != null ? _opts$recordAndTupleS : "hash";
}
if (format.minified) {
format.compact = true;
format.shouldPrintComment = format.shouldPrintComment || (() => format.comments);
} else {
format.shouldPrintComment = format.shouldPrintComment || (value => format.comments || value.includes("@license") || value.includes("@preserve"));
}
if (format.compact === "auto") {
format.compact = typeof code === "string" && code.length > 500000;
if (format.compact) {
console.error("[BABEL] Note: The code generator has deoptimised the styling of " + `${opts.filename} as it exceeds the max of ${"500KB"}.`);
}
}
if (format.compact || format.preserveFormat) {
format.indent.adjustMultilineComment = false;
}
const {
auxiliaryCommentBefore,
auxiliaryCommentAfter,
shouldPrintComment
} = format;
if (auxiliaryCommentBefore && !shouldPrintComment(auxiliaryCommentBefore)) {
format.auxiliaryCommentBefore = undefined;
}
if (auxiliaryCommentAfter && !shouldPrintComment(auxiliaryCommentAfter)) {
format.auxiliaryCommentAfter = undefined;
}
return format;
}
{
exports.CodeGenerator = class CodeGenerator {
constructor(ast, opts = {}, code) {
this._ast = void 0;
this._format = void 0;
this._map = void 0;
this._ast = ast;
this._format = normalizeOptions(code, opts, ast);
this._map = opts.sourceMaps ? new _sourceMap.default(opts, code) : null;
}
generate() {
const printer = new _printer.default(this._format, this._map);
return printer.generate(this._ast);
}
};
}
function generate(ast, opts = {}, code) {
const format = normalizeOptions(code, opts, ast);
const map = opts.sourceMaps ? new _sourceMap.default(opts, code) : null;
const printer = new _printer.default(format, map, ast.tokens, typeof code === "string" ? code : null);
return printer.generate(ast);
}
var _default = exports.default = generate;
//# sourceMappingURL=index.js.map
+1
View File
@@ -0,0 +1 @@
{"version":3,"names":["_sourceMap","require","_printer","normalizeOptions","code","opts","ast","experimental_preserveFormat","Error","retainLines","compact","minified","jsescOption","Array","isArray","tokens","format","auxiliaryCommentBefore","auxiliaryCommentAfter","shouldPrintComment","preserveFormat","retainFunctionParens","comments","concise","indent","adjustMultilineComment","style","Object","assign","quotes","wrap","minimal","topicToken","importAttributesKeyword","_opts$recordAndTupleS","decoratorsBeforeExport","json","jsonCompatibleStrings","recordAndTupleSyntaxType","value","includes","length","console","error","filename","undefined","exports","CodeGenerator","constructor","_ast","_format","_map","sourceMaps","SourceMap","generate","printer","Printer","map","_default","default"],"sources":["../src/index.ts"],"sourcesContent":["import SourceMap from \"./source-map.ts\";\nimport Printer from \"./printer.ts\";\nimport type * as t from \"@babel/types\";\nimport type { Opts as jsescOptions } from \"jsesc\";\nimport type { Format } from \"./printer.ts\";\nimport type {\n EncodedSourceMap,\n DecodedSourceMap,\n Mapping,\n} from \"@jridgewell/gen-mapping\";\n\n/**\n * Normalize generator options, setting defaults.\n *\n * - Detects code indentation.\n * - If `opts.compact = \"auto\"` and the code is over 500KB, `compact` will be set to `true`.\n */\n\nfunction normalizeOptions(\n code: string | { [filename: string]: string },\n opts: GeneratorOptions,\n ast: t.Node,\n): Format {\n if (opts.experimental_preserveFormat) {\n if (typeof code !== \"string\") {\n throw new Error(\n \"`experimental_preserveFormat` requires the original `code` to be passed to @babel/generator as a string\",\n );\n }\n if (!opts.retainLines) {\n throw new Error(\n \"`experimental_preserveFormat` requires `retainLines` to be set to `true`\",\n );\n }\n if (opts.compact && opts.compact !== \"auto\") {\n throw new Error(\n \"`experimental_preserveFormat` is not compatible with the `compact` option\",\n );\n }\n if (opts.minified) {\n throw new Error(\n \"`experimental_preserveFormat` is not compatible with the `minified` option\",\n );\n }\n if (opts.jsescOption) {\n throw new Error(\n \"`experimental_preserveFormat` is not compatible with the `jsescOption` option\",\n );\n }\n if (!Array.isArray((ast as any).tokens)) {\n throw new Error(\n \"`experimental_preserveFormat` requires the AST to have attatched the token of the input code. Make sure to enable the `tokens: true` parser option.\",\n );\n }\n }\n\n const format: Format = {\n auxiliaryCommentBefore: opts.auxiliaryCommentBefore,\n auxiliaryCommentAfter: opts.auxiliaryCommentAfter,\n shouldPrintComment: opts.shouldPrintComment,\n preserveFormat: opts.experimental_preserveFormat,\n retainLines: opts.retainLines,\n retainFunctionParens: opts.retainFunctionParens,\n comments: opts.comments == null || opts.comments,\n compact: opts.compact,\n minified: opts.minified,\n concise: opts.concise,\n indent: {\n adjustMultilineComment: true,\n style: \" \",\n },\n jsescOption: {\n quotes: \"double\",\n wrap: true,\n minimal: process.env.BABEL_8_BREAKING ? true : false,\n ...opts.jsescOption,\n },\n topicToken: opts.topicToken,\n importAttributesKeyword: opts.importAttributesKeyword,\n };\n\n if (!process.env.BABEL_8_BREAKING) {\n format.decoratorsBeforeExport = opts.decoratorsBeforeExport;\n format.jsescOption.json = opts.jsonCompatibleStrings;\n format.recordAndTupleSyntaxType = opts.recordAndTupleSyntaxType ?? \"hash\";\n }\n\n if (format.minified) {\n format.compact = true;\n\n format.shouldPrintComment =\n format.shouldPrintComment || (() => format.comments);\n } else {\n format.shouldPrintComment =\n format.shouldPrintComment ||\n (value =>\n format.comments ||\n value.includes(\"@license\") ||\n value.includes(\"@preserve\"));\n }\n\n if (format.compact === \"auto\") {\n format.compact = typeof code === \"string\" && code.length > 500_000; // 500KB\n\n if (format.compact) {\n console.error(\n \"[BABEL] Note: The code generator has deoptimised the styling of \" +\n `${opts.filename} as it exceeds the max of ${\"500KB\"}.`,\n );\n }\n }\n\n if (format.compact || format.preserveFormat) {\n format.indent.adjustMultilineComment = false;\n }\n\n const { auxiliaryCommentBefore, auxiliaryCommentAfter, shouldPrintComment } =\n format;\n\n if (auxiliaryCommentBefore && !shouldPrintComment(auxiliaryCommentBefore)) {\n format.auxiliaryCommentBefore = undefined;\n }\n if (auxiliaryCommentAfter && !shouldPrintComment(auxiliaryCommentAfter)) {\n format.auxiliaryCommentAfter = undefined;\n }\n\n return format;\n}\n\nexport interface GeneratorOptions {\n /**\n Line truncated
+119
View File
@@ -0,0 +1,119 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.TokenContext = void 0;
exports.isLastChild = isLastChild;
exports.needsParens = needsParens;
exports.needsWhitespace = needsWhitespace;
exports.needsWhitespaceAfter = needsWhitespaceAfter;
exports.needsWhitespaceBefore = needsWhitespaceBefore;
var whitespace = require("./whitespace.js");
var parens = require("./parentheses.js");
var _t = require("@babel/types");
const {
FLIPPED_ALIAS_KEYS,
VISITOR_KEYS,
isCallExpression,
isDecorator,
isExpressionStatement,
isMemberExpression,
isNewExpression,
isParenthesizedExpression
} = _t;
const TokenContext = exports.TokenContext = {
expressionStatement: 1,
arrowBody: 2,
exportDefault: 4,
forHead: 8,
forInHead: 16,
forOfHead: 32,
arrowFlowReturnType: 64
};
function expandAliases(obj) {
const map = new Map();
function add(type, func) {
const fn = map.get(type);
map.set(type, fn ? function (node, parent, stack, inForInit, getRawIdentifier) {
var _fn;
return (_fn = fn(node, parent, stack, inForInit, getRawIdentifier)) != null ? _fn : func(node, parent, stack, inForInit, getRawIdentifier);
} : func);
}
for (const type of Object.keys(obj)) {
const aliases = FLIPPED_ALIAS_KEYS[type];
if (aliases) {
for (const alias of aliases) {
add(alias, obj[type]);
}
} else {
add(type, obj[type]);
}
}
return map;
}
const expandedParens = expandAliases(parens);
const expandedWhitespaceNodes = expandAliases(whitespace.nodes);
function isOrHasCallExpression(node) {
if (isCallExpression(node)) {
return true;
}
return isMemberExpression(node) && isOrHasCallExpression(node.object);
}
function needsWhitespace(node, parent, type) {
var _expandedWhitespaceNo;
if (!node) return false;
if (isExpressionStatement(node)) {
node = node.expression;
}
const flag = (_expandedWhitespaceNo = expandedWhitespaceNodes.get(node.type)) == null ? void 0 : _expandedWhitespaceNo(node, parent);
if (typeof flag === "number") {
return (flag & type) !== 0;
}
return false;
}
function needsWhitespaceBefore(node, parent) {
return needsWhitespace(node, parent, 1);
}
function needsWhitespaceAfter(node, parent) {
return needsWhitespace(node, parent, 2);
}
function needsParens(node, parent, tokenContext, inForInit, getRawIdentifier) {
var _expandedParens$get;
if (!parent) return false;
if (isNewExpression(parent) && parent.callee === node) {
if (isOrHasCallExpression(node)) return true;
}
if (isDecorator(parent)) {
return !isDecoratorMemberExpression(node) && !(isCallExpression(node) && isDecoratorMemberExpression(node.callee)) && !isParenthesizedExpression(node);
}
return (_expandedParens$get = expandedParens.get(node.type)) == null ? void 0 : _expandedParens$get(node, parent, tokenContext, inForInit, getRawIdentifier);
}
function isDecoratorMemberExpression(node) {
switch (node.type) {
case "Identifier":
return true;
case "MemberExpression":
return !node.computed && node.property.type === "Identifier" && isDecoratorMemberExpression(node.object);
default:
return false;
}
}
function isLastChild(parent, child) {
const visitorKeys = VISITOR_KEYS[parent.type];
for (let i = visitorKeys.length - 1; i >= 0; i--) {
const val = parent[visitorKeys[i]];
if (val === child) {
return true;
} else if (Array.isArray(val)) {
let j = val.length - 1;
while (j >= 0 && val[j] === null) j--;
return j >= 0 && val[j] === child;
} else if (val) {
return false;
}
}
return false;
}
//# sourceMappingURL=index.js.map
+1
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@@ -0,0 +1 @@
{"version":3,"names":["whitespace","require","parens","_t","FLIPPED_ALIAS_KEYS","VISITOR_KEYS","isCallExpression","isDecorator","isExpressionStatement","isMemberExpression","isNewExpression","isParenthesizedExpression","TokenContext","exports","expressionStatement","arrowBody","exportDefault","forHead","forInHead","forOfHead","arrowFlowReturnType","expandAliases","obj","map","Map","add","type","func","fn","get","set","node","parent","stack","inForInit","getRawIdentifier","_fn","Object","keys","aliases","alias","expandedParens","expandedWhitespaceNodes","nodes","isOrHasCallExpression","object","needsWhitespace","_expandedWhitespaceNo","expression","flag","needsWhitespaceBefore","needsWhitespaceAfter","needsParens","tokenContext","_expandedParens$get","callee","isDecoratorMemberExpression","computed","property","isLastChild","child","visitorKeys","i","length","val","Array","isArray","j"],"sources":["../../src/node/index.ts"],"sourcesContent":["import * as whitespace from \"./whitespace.ts\";\nimport * as parens from \"./parentheses.ts\";\nimport {\n FLIPPED_ALIAS_KEYS,\n VISITOR_KEYS,\n isCallExpression,\n isDecorator,\n isExpressionStatement,\n isMemberExpression,\n isNewExpression,\n isParenthesizedExpression,\n} from \"@babel/types\";\nimport type * as t from \"@babel/types\";\n\nimport type { WhitespaceFlag } from \"./whitespace.ts\";\n\nexport const enum TokenContext {\n expressionStatement = 1 << 0,\n arrowBody = 1 << 1,\n exportDefault = 1 << 2,\n forHead = 1 << 3,\n forInHead = 1 << 4,\n forOfHead = 1 << 5,\n arrowFlowReturnType = 1 << 6,\n}\n\ntype NodeHandler<R> = (\n node: t.Node,\n // todo:\n // node: K extends keyof typeof t\n // ? Extract<typeof t[K], { type: \"string\" }>\n // : t.Node,\n parent: t.Node,\n tokenContext?: number,\n inForStatementInit?: boolean,\n getRawIdentifier?: (node: t.Identifier) => string,\n) => R;\n\nexport type NodeHandlers<R> = {\n [K in string]?: NodeHandler<R>;\n};\n\nfunction expandAliases<R>(obj: NodeHandlers<R>) {\n const map = new Map<string, NodeHandler<R>>();\n\n function add(type: string, func: NodeHandler<R>) {\n const fn = map.get(type);\n map.set(\n type,\n fn\n ? function (node, parent, stack, inForInit, getRawIdentifier) {\n return (\n fn(node, parent, stack, inForInit, getRawIdentifier) ??\n func(node, parent, stack, inForInit, getRawIdentifier)\n );\n }\n : func,\n );\n }\n\n for (const type of Object.keys(obj)) {\n const aliases = FLIPPED_ALIAS_KEYS[type];\n if (aliases) {\n for (const alias of aliases) {\n add(alias, obj[type]);\n }\n } else {\n add(type, obj[type]);\n }\n }\n\n return map;\n}\n\n// Rather than using `t.is` on each object property, we pre-expand any type aliases\n// into concrete types so that the 'find' call below can be as fast as possible.\nconst expandedParens = expandAliases(parens);\nconst expandedWhitespaceNodes = expandAliases(whitespace.nodes);\n\nfunction isOrHasCallExpression(node: t.Node): boolean {\n if (isCallExpression(node)) {\n return true;\n }\n\n return isMemberExpression(node) && isOrHasCallExpression(node.object);\n}\n\nexport function needsWhitespace(\n node: t.Node,\n parent: t.Node,\n type: WhitespaceFlag,\n): boolean {\n if (!node) return false;\n\n if (isExpressionStatement(node)) {\n node = node.expression;\n }\n\n const flag = expandedWhitespaceNodes.get(node.type)?.(node, parent);\n\n if (typeof flag === \"number\") {\n return (flag & type) !== 0;\n }\n\n return false;\n}\n\nexport function needsWhitespaceBefore(node: t.Node, parent: t.Node) {\n return needsWhitespace(node, parent, 1);\n}\n\nexport function needsWhitespaceAfter(node: t.Node, parent: t.Node) {\n return needsWhitespace(node, parent, 2);\n}\n\nexport function needsParens(\n node: t.Node,\n parent: t.Node,\n tokenContext?: number,\n inForInit?: boolean,\n getRawIdentifier?: (node: t.Identifier) => string,\n) {\n if (!parent) return false;\n\n if (isNewExpression(parent) && parent.callee === node) {\n if (isOrHasCallExpression(node)) return true;\n }\n\n if (isDecorator(parent)) {\n return (\n !isDecoratorMemberExpression(node) &&\n !(isCallExpression(node) && isDecoratorMemberExpression(node.callee)) &&\n !isParenthesizedExpression(node)\n );\n }\n\n return expandedParens.get(node.type)?.(\n node,\n parent,\n tokenContext,\n inForInit,\n getRawIdentifier,\n );\n}\n\nfunction isDecoratorMemberExpression(node: t.Node): boolean {\n switch (node.type) {\n case \"Identifier\":\n return true;\n case \"MemberExpression\":\n return (\n !node.computed &&\n node.property.type === \"Identifier\" &&\n isDecoratorMemberExpression(node.object)\n );\n default:\n return false;\n }\n}\n\nexport function isLastChild(parent: t.Node, child: t.Node) {\n const visitorKeys = VISITOR_Line truncated
+262
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@@ -0,0 +1,262 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.AssignmentExpression = AssignmentExpression;
exports.Binary = Binary;
exports.BinaryExpression = BinaryExpression;
exports.ClassExpression = ClassExpression;
exports.ArrowFunctionExpression = exports.ConditionalExpression = ConditionalExpression;
exports.DoExpression = DoExpression;
exports.FunctionExpression = FunctionExpression;
exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
exports.Identifier = Identifier;
exports.LogicalExpression = LogicalExpression;
exports.NullableTypeAnnotation = NullableTypeAnnotation;
exports.ObjectExpression = ObjectExpression;
exports.OptionalIndexedAccessType = OptionalIndexedAccessType;
exports.OptionalCallExpression = exports.OptionalMemberExpression = OptionalMemberExpression;
exports.SequenceExpression = SequenceExpression;
exports.TSSatisfiesExpression = exports.TSAsExpression = TSAsExpression;
exports.TSConditionalType = TSConditionalType;
exports.TSConstructorType = exports.TSFunctionType = TSFunctionType;
exports.TSInferType = TSInferType;
exports.TSInstantiationExpression = TSInstantiationExpression;
exports.TSIntersectionType = TSIntersectionType;
exports.UnaryLike = exports.TSTypeAssertion = UnaryLike;
exports.TSTypeOperator = TSTypeOperator;
exports.TSUnionType = TSUnionType;
exports.IntersectionTypeAnnotation = exports.UnionTypeAnnotation = UnionTypeAnnotation;
exports.UpdateExpression = UpdateExpression;
exports.AwaitExpression = exports.YieldExpression = YieldExpression;
var _t = require("@babel/types");
var _index = require("./index.js");
const {
isArrayTypeAnnotation,
isBinaryExpression,
isCallExpression,
isForOfStatement,
isIndexedAccessType,
isMemberExpression,
isObjectPattern,
isOptionalMemberExpression,
isYieldExpression,
isStatement
} = _t;
const PRECEDENCE = new Map([["||", 0], ["??", 0], ["|>", 0], ["&&", 1], ["|", 2], ["^", 3], ["&", 4], ["==", 5], ["===", 5], ["!=", 5], ["!==", 5], ["<", 6], [">", 6], ["<=", 6], [">=", 6], ["in", 6], ["instanceof", 6], [">>", 7], ["<<", 7], [">>>", 7], ["+", 8], ["-", 8], ["*", 9], ["/", 9], ["%", 9], ["**", 10]]);
function getBinaryPrecedence(node, nodeType) {
if (nodeType === "BinaryExpression" || nodeType === "LogicalExpression") {
return PRECEDENCE.get(node.operator);
}
if (nodeType === "TSAsExpression" || nodeType === "TSSatisfiesExpression") {
return PRECEDENCE.get("in");
}
}
function isTSTypeExpression(nodeType) {
return nodeType === "TSAsExpression" || nodeType === "TSSatisfiesExpression" || nodeType === "TSTypeAssertion";
}
const isClassExtendsClause = (node, parent) => {
const parentType = parent.type;
return (parentType === "ClassDeclaration" || parentType === "ClassExpression") && parent.superClass === node;
};
const hasPostfixPart = (node, parent) => {
const parentType = parent.type;
return (parentType === "MemberExpression" || parentType === "OptionalMemberExpression") && parent.object === node || (parentType === "CallExpression" || parentType === "OptionalCallExpression" || parentType === "NewExpression") && parent.callee === node || parentType === "TaggedTemplateExpression" && parent.tag === node || parentType === "TSNonNullExpression";
};
function NullableTypeAnnotation(node, parent) {
return isArrayTypeAnnotation(parent);
}
function FunctionTypeAnnotation(node, parent, tokenContext) {
const parentType = parent.type;
return (parentType === "UnionTypeAnnotation" || parentType === "IntersectionTypeAnnotation" || parentType === "ArrayTypeAnnotation" || Boolean(tokenContext & _index.TokenContext.arrowFlowReturnType)
);
}
function UpdateExpression(node, parent) {
return hasPostfixPart(node, parent) || isClassExtendsClause(node, parent);
}
function needsParenBeforeExpressionBrace(tokenContext) {
return Boolean(tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.arrowBody));
}
function ObjectExpression(node, parent, tokenContext) {
return needsParenBeforeExpressionBrace(tokenContext);
}
function DoExpression(node, parent, tokenContext) {
return !node.async && Boolean(tokenContext & _index.TokenContext.expressionStatement);
}
function Binary(node, parent) {
const parentType = parent.type;
if (node.type === "BinaryExpression" && node.operator === "**" && parentType === "BinaryExpression" && parent.operator === "**") {
return parent.left === node;
}
if (isClassExtendsClause(node, parent)) {
return true;
}
if (hasPostfixPart(node, parent) || parentType === "UnaryExpression" || parentType === "SpreadElement" || parentType === "AwaitExpression") {
return true;
}
const parentPos = getBinaryPrecedence(parent, parentType);
if (parentPos != null) {
const nodePos = getBinaryPrecedence(node, node.type);
if (parentPos === nodePos && parentType === "BinaryExpression" && parent.right === node || parentPos > nodePos) {
return true;
}
}
return undefined;
}
function UnionTypeAnnotation(node, parent) {
const parentType = parent.type;
return parentType === "ArrayTypeAnnotation" || parentType === "NullableTypeAnnotation" || parentType === "IntersectionTypeAnnotation" || parentType === "UnionTypeAnnotation";
}
function OptionalIndexedAccessType(node, parent) {
return isIndexedAccessType(parent) && parent.objectType === node;
}
function TSAsExpression(node, parent) {
if ((parent.type === "AssignmentExpression" || parent.type === "AssignmentPattern") && parent.left === node) {
return true;
}
if (parent.type === "BinaryExpression" && (parent.operator === "|" || parent.operator === "&") && node === parent.left) {
return true;
}
return Binary(node, parent);
}
function TSConditionalType(node, parent) {
const parentType = parent.type;
if (parentType === "TSArrayType" || parentType === "TSIndexedAccessType" && parent.objectType === node || parentType === "TSOptionalType" || parentType === "TSTypeOperator" || parentType === "TSTypeParameter") {
return true;
}
if ((parentType === "TSIntersectionType" || parentType === "TSUnionType") && parent.types[0] === node) {
return true;
}
if (parentType === "TSConditionalType" && (parent.checkType === node || parent.extendsType === node)) {
return true;
}
return false;
}
function TSUnionType(node, parent) {
const parentType = parent.type;
return parentType === "TSIntersectionType" || parentType === "TSTypeOperator" || parentType === "TSArrayType" || parentType === "TSIndexedAccessType" && parent.objectType === node || parentType === "TSOptionalType";
}
function TSIntersectionType(node, parent) {
const parentType = parent.type;
return parentType === "TSTypeOperator" || parentType === "TSArrayType" || parentType === "TSIndexedAccessType" && parent.objectType === node || parentType === "TSOptionalType";
}
function TSInferType(node, parent) {
const parentType = parent.type;
if (parentType === "TSArrayType" || parentType === "TSIndexedAccessType" && parent.objectType === node || parentType === "TSOptionalType") {
return true;
}
if (node.typeParameter.constraint) {
if ((parentType === "TSIntersectionType" || parentType === "TSUnionType") && parent.types[0] === node) {
return true;
}
}
return false;
}
function TSTypeOperator(node, parent) {
const parentType = parent.type;
return parentType === "TSArrayType" || parentType === "TSIndexedAccessType" && parent.objectType === node || parentType === "TSOptionalType";
}
function TSInstantiationExpression(node, parent) {
const parentType = parent.type;
return (parentType === "CallExpression" || parentType === "OptionalCallExpression" || parentType === "NewExpression" || parentType === "TSInstantiationExpression") && !!parent.typeParameters;
}
function TSFunctionType(node, parent) {
const parentType = parent.type;
return parentType === "TSIntersectionType" || parentType === "TSUnionType" || parentType === "TSTypeOperator" || parentType === "TSOptionalType" || parentType === "TSArrayType" || parentType === "TSIndexedAccessType" && parent.objectType === node || parentType === "TSConditionalType" && (parent.checkType === node || parent.extendsType === node);
}
function BinaryExpression(node, parent, tokenContext, inForStatementInit) {
return node.operator === "in" && inForStatementInit;
}
function SequenceExpression(node, parent) {
const parentType = parent.type;
if (parentType === "SequenceExpression" || parentType === "ParenthesizedExpression" || parentType === "MemberExpression" && parent.property === node || parentType === "OptionalMemberExpression" && parent.property === node || parentType === "TemplateLiteral") {
return false;
}
if (parentType === "ClassDeclaration") {
return true;
}
if (parentType === "ForOfStatement") {
return parent.right === node;
}
if (parentType === "ExportDefaultDeclaration") {
return true;
}
return !isStatement(parent);
}
function YieldExpression(node, parent) {
const parentType = parent.type;
return parentType === "BinaryExpression" || parentType === "LogicalExpression" || parentType === "UnaryExpression" || parentType === "SpreadElement" || hasPostfixPart(node, parent) || parentType === "AwaitExpression" && isYieldExpression(node) || parentType === "ConditionalExpression" && node === parent.test || isClassExtendsClause(node, parent) || isTSTypeExpression(parentType);
}
function ClassExpression(node, parent, tokenContext) {
return Boolean(tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.exportDefault));
}
function UnaryLike(node, parent) {
return hasPostfixPart(node, parent) || isBinaryExpression(parent) && parent.operator === "**" && parent.left === node || isClassExtendsClause(node, parent);
}
function FunctionExpression(node, parent, tokenContext) {
return Boolean(tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.exportDefault));
}
function ConditionalExpression(node, parent) {
const parentType = parent.type;
if (parentType === "UnaryExpression" || parentType === "SpreadElement" || parentType === "BinaryExpression" || parentType === "LogicalExpression" || parentType === "ConditionalExpression" && parent.test === node || parentType === "AwaitExpression" || isTSTypeExpression(parentType)) {
return true;
}
return UnaryLike(node, parent);
}
function OptionalMemberExpression(node, parent) {
return isCallExpression(parent) && parent.callee === node || isMemberExpression(parent) && parent.object === node;
}
function AssignmentExpression(node, parent, tokenContext) {
if (needsParenBeforeExpressionBrace(tokenContext) && isObjectPattern(node.left)) {
return true;
} else {
return ConditionalExpression(node, parent);
}
}
function LogicalExpression(node, parent) {
const parentType = parent.type;
if (isTSTypeExpression(parentType)) return true;
if (parentType !== "LogicalExpression") return false;
switch (node.operator) {
case "||":
return parent.operator === "??" || parent.operator === "&&";
case "&&":
return parent.operator === "??";
case "??":
return parent.operator !== "??";
}
}
function Identifier(node, parent, tokenContext, _inForInit, getRawIdentifier) {
var _node$extra;
const parentType = parent.type;
if ((_node$extra = node.extra) != null && _node$extra.parenthesized && parentType === "AssignmentExpression" && parent.left === node) {
const rightType = parent.right.type;
if ((rightType === "FunctionExpression" || rightType === "ClassExpression") && parent.right.id == null) {
return true;
}
}
if (getRawIdentifier && getRawIdentifier(node) !== node.name) {
return false;
}
if (node.name === "let") {
const isFollowedByBracket = isMemberExpression(parent, {
object: node,
computed: true
}) || isOptionalMemberExpression(parent, {
object: node,
computed: true,
optional: false
});
if (isFollowedByBracket && tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.forHead | _index.TokenContext.forInHead)) {
return true;
}
return Boolean(tokenContext & _index.TokenContext.forOfHead);
}
return node.name === "async" && isForOfStatement(parent, {
left: node,
await: false
});
}
//# sourceMappingURL=parentheses.js.map
+1
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@@ -0,0 +1 @@
{"version":3,"names":["_t","require","_index","isArrayTypeAnnotation","isBinaryExpression","isCallExpression","isForOfStatement","isIndexedAccessType","isMemberExpression","isObjectPattern","isOptionalMemberExpression","isYieldExpression","isStatement","PRECEDENCE","Map","getBinaryPrecedence","node","nodeType","get","operator","isTSTypeExpression","isClassExtendsClause","parent","parentType","type","superClass","hasPostfixPart","object","callee","tag","NullableTypeAnnotation","FunctionTypeAnnotation","tokenContext","Boolean","TokenContext","arrowFlowReturnType","UpdateExpression","needsParenBeforeExpressionBrace","expressionStatement","arrowBody","ObjectExpression","DoExpression","async","Binary","left","parentPos","nodePos","right","undefined","UnionTypeAnnotation","OptionalIndexedAccessType","objectType","TSAsExpression","TSConditionalType","types","checkType","extendsType","TSUnionType","TSIntersectionType","TSInferType","typeParameter","constraint","TSTypeOperator","TSInstantiationExpression","typeParameters","TSFunctionType","BinaryExpression","inForStatementInit","SequenceExpression","property","YieldExpression","test","ClassExpression","exportDefault","UnaryLike","FunctionExpression","ConditionalExpression","OptionalMemberExpression","AssignmentExpression","LogicalExpression","Identifier","_inForInit","getRawIdentifier","_node$extra","extra","parenthesized","rightType","id","name","isFollowedByBracket","computed","optional","forHead","forInHead","forOfHead","await"],"sources":["../../src/node/parentheses.ts"],"sourcesContent":["import {\n isArrayTypeAnnotation,\n isBinaryExpression,\n isCallExpression,\n isForOfStatement,\n isIndexedAccessType,\n isMemberExpression,\n isObjectPattern,\n isOptionalMemberExpression,\n isYieldExpression,\n isStatement,\n} from \"@babel/types\";\nimport type * as t from \"@babel/types\";\n\nimport { TokenContext } from \"./index.ts\";\n\nconst PRECEDENCE = new Map([\n [\"||\", 0],\n [\"??\", 0],\n [\"|>\", 0],\n [\"&&\", 1],\n [\"|\", 2],\n [\"^\", 3],\n [\"&\", 4],\n [\"==\", 5],\n [\"===\", 5],\n [\"!=\", 5],\n [\"!==\", 5],\n [\"<\", 6],\n [\">\", 6],\n [\"<=\", 6],\n [\">=\", 6],\n [\"in\", 6],\n [\"instanceof\", 6],\n [\">>\", 7],\n [\"<<\", 7],\n [\">>>\", 7],\n [\"+\", 8],\n [\"-\", 8],\n [\"*\", 9],\n [\"/\", 9],\n [\"%\", 9],\n [\"**\", 10],\n]);\n\nfunction getBinaryPrecedence(\n node: t.Binary | t.TSAsExpression | t.TSSatisfiesExpression,\n nodeType: string,\n): number;\nfunction getBinaryPrecedence(\n node: t.Node,\n nodeType: string,\n): number | undefined;\nfunction getBinaryPrecedence(node: t.Node, nodeType: string) {\n if (nodeType === \"BinaryExpression\" || nodeType === \"LogicalExpression\") {\n return PRECEDENCE.get((node as t.Binary).operator);\n }\n if (nodeType === \"TSAsExpression\" || nodeType === \"TSSatisfiesExpression\") {\n return PRECEDENCE.get(\"in\");\n }\n}\n\nfunction isTSTypeExpression(nodeType: string) {\n return (\n nodeType === \"TSAsExpression\" ||\n nodeType === \"TSSatisfiesExpression\" ||\n nodeType === \"TSTypeAssertion\"\n );\n}\n\nconst isClassExtendsClause = (\n node: t.Node,\n parent: t.Node,\n): parent is t.Class => {\n const parentType = parent.type;\n return (\n (parentType === \"ClassDeclaration\" || parentType === \"ClassExpression\") &&\n parent.superClass === node\n );\n};\n\nconst hasPostfixPart = (node: t.Node, parent: t.Node) => {\n const parentType = parent.type;\n return (\n ((parentType === \"MemberExpression\" ||\n parentType === \"OptionalMemberExpression\") &&\n parent.object === node) ||\n ((parentType === \"CallExpression\" ||\n parentType === \"OptionalCallExpression\" ||\n parentType === \"NewExpression\") &&\n parent.callee === node) ||\n (parentType === \"TaggedTemplateExpression\" && parent.tag === node) ||\n parentType === \"TSNonNullExpression\"\n );\n};\n\nexport function NullableTypeAnnotation(\n node: t.NullableTypeAnnotation,\n parent: t.Node,\n): boolean {\n return isArrayTypeAnnotation(parent);\n}\n\nexport function FunctionTypeAnnotation(\n node: t.FunctionTypeAnnotation,\n parent: t.Node,\n tokenContext: number,\n): boolean {\n const parentType = parent.type;\n return (\n // (() => A) | (() => B)\n parentType === \"UnionTypeAnnotation\" ||\n // (() => A) & (() => B)\n parentType === \"IntersectionTypeAnnotation\" ||\n // (() => A)[]\n parentType === \"ArrayTypeAnnotation\" ||\n Boolean(tokenContext & TokenContext.arrowFlowReturnType)\n );\n}\n\nexport function UpdateExpression(\n node: t.UpdateExpression,\n parent: t.Node,\n): boolean {\n return hasPostfixPart(node, parent) || isClassExtendsClause(node, parent);\n}\n\nfunction needsParenBeforeExpressionBrace(tokenContext: number) {\n return Boolean(\n tokenContext & (TokenContext.expressionStatement | TokenContext.arrowBody),\n );\n}\n\nexport function ObjectExpression(\n node: t.ObjectExpressLine truncated
+145
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@@ -0,0 +1,145 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.nodes = void 0;
var _t = require("@babel/types");
const {
FLIPPED_ALIAS_KEYS,
isArrayExpression,
isAssignmentExpression,
isBinary,
isBlockStatement,
isCallExpression,
isFunction,
isIdentifier,
isLiteral,
isMemberExpression,
isObjectExpression,
isOptionalCallExpression,
isOptionalMemberExpression,
isStringLiteral
} = _t;
function crawlInternal(node, state) {
if (!node) return state;
if (isMemberExpression(node) || isOptionalMemberExpression(node)) {
crawlInternal(node.object, state);
if (node.computed) crawlInternal(node.property, state);
} else if (isBinary(node) || isAssignmentExpression(node)) {
crawlInternal(node.left, state);
crawlInternal(node.right, state);
} else if (isCallExpression(node) || isOptionalCallExpression(node)) {
state.hasCall = true;
crawlInternal(node.callee, state);
} else if (isFunction(node)) {
state.hasFunction = true;
} else if (isIdentifier(node)) {
state.hasHelper = state.hasHelper || node.callee && isHelper(node.callee);
}
return state;
}
function crawl(node) {
return crawlInternal(node, {
hasCall: false,
hasFunction: false,
hasHelper: false
});
}
function isHelper(node) {
if (!node) return false;
if (isMemberExpression(node)) {
return isHelper(node.object) || isHelper(node.property);
} else if (isIdentifier(node)) {
return node.name === "require" || node.name.charCodeAt(0) === 95;
} else if (isCallExpression(node)) {
return isHelper(node.callee);
} else if (isBinary(node) || isAssignmentExpression(node)) {
return isIdentifier(node.left) && isHelper(node.left) || isHelper(node.right);
} else {
return false;
}
}
function isType(node) {
return isLiteral(node) || isObjectExpression(node) || isArrayExpression(node) || isIdentifier(node) || isMemberExpression(node);
}
const nodes = exports.nodes = {
AssignmentExpression(node) {
const state = crawl(node.right);
if (state.hasCall && state.hasHelper || state.hasFunction) {
return state.hasFunction ? 1 | 2 : 2;
}
},
SwitchCase(node, parent) {
return (!!node.consequent.length || parent.cases[0] === node ? 1 : 0) | (!node.consequent.length && parent.cases[parent.cases.length - 1] === node ? 2 : 0);
},
LogicalExpression(node) {
if (isFunction(node.left) || isFunction(node.right)) {
return 2;
}
},
Literal(node) {
if (isStringLiteral(node) && node.value === "use strict") {
return 2;
}
},
CallExpression(node) {
if (isFunction(node.callee) || isHelper(node)) {
return 1 | 2;
}
},
OptionalCallExpression(node) {
if (isFunction(node.callee)) {
return 1 | 2;
}
},
VariableDeclaration(node) {
for (let i = 0; i < node.declarations.length; i++) {
const declar = node.declarations[i];
let enabled = isHelper(declar.id) && !isType(declar.init);
if (!enabled && declar.init) {
const state = crawl(declar.init);
enabled = isHelper(declar.init) && state.hasCall || state.hasFunction;
}
if (enabled) {
return 1 | 2;
}
}
},
IfStatement(node) {
if (isBlockStatement(node.consequent)) {
return 1 | 2;
}
}
};
nodes.ObjectProperty = nodes.ObjectTypeProperty = nodes.ObjectMethod = function (node, parent) {
if (parent.properties[0] === node) {
return 1;
}
};
nodes.ObjectTypeCallProperty = function (node, parent) {
var _parent$properties;
if (parent.callProperties[0] === node && !((_parent$properties = parent.properties) != null && _parent$properties.length)) {
return 1;
}
};
nodes.ObjectTypeIndexer = function (node, parent) {
var _parent$properties2, _parent$callPropertie;
if (parent.indexers[0] === node && !((_parent$properties2 = parent.properties) != null && _parent$properties2.length) && !((_parent$callPropertie = parent.callProperties) != null && _parent$callPropertie.length)) {
return 1;
}
};
nodes.ObjectTypeInternalSlot = function (node, parent) {
var _parent$properties3, _parent$callPropertie2, _parent$indexers;
if (parent.internalSlots[0] === node && !((_parent$properties3 = parent.properties) != null && _parent$properties3.length) && !((_parent$callPropertie2 = parent.callProperties) != null && _parent$callPropertie2.length) && !((_parent$indexers = parent.indexers) != null && _parent$indexers.length)) {
return 1;
}
};
[["Function", true], ["Class", true], ["Loop", true], ["LabeledStatement", true], ["SwitchStatement", true], ["TryStatement", true]].forEach(function ([type, amounts]) {
[type].concat(FLIPPED_ALIAS_KEYS[type] || []).forEach(function (type) {
const ret = amounts ? 1 | 2 : 0;
nodes[type] = () => ret;
});
});
//# sourceMappingURL=whitespace.js.map
+1
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@@ -0,0 +1 @@
{"version":3,"names":["_t","require","FLIPPED_ALIAS_KEYS","isArrayExpression","isAssignmentExpression","isBinary","isBlockStatement","isCallExpression","isFunction","isIdentifier","isLiteral","isMemberExpression","isObjectExpression","isOptionalCallExpression","isOptionalMemberExpression","isStringLiteral","crawlInternal","node","state","object","computed","property","left","right","hasCall","callee","hasFunction","hasHelper","isHelper","crawl","name","charCodeAt","isType","nodes","exports","AssignmentExpression","SwitchCase","parent","consequent","length","cases","LogicalExpression","Literal","value","CallExpression","OptionalCallExpression","VariableDeclaration","i","declarations","declar","enabled","id","init","IfStatement","ObjectProperty","ObjectTypeProperty","ObjectMethod","properties","ObjectTypeCallProperty","_parent$properties","callProperties","ObjectTypeIndexer","_parent$properties2","_parent$callPropertie","indexers","ObjectTypeInternalSlot","_parent$properties3","_parent$callPropertie2","_parent$indexers","internalSlots","forEach","type","amounts","concat","ret"],"sources":["../../src/node/whitespace.ts"],"sourcesContent":["import {\n FLIPPED_ALIAS_KEYS,\n isArrayExpression,\n isAssignmentExpression,\n isBinary,\n isBlockStatement,\n isCallExpression,\n isFunction,\n isIdentifier,\n isLiteral,\n isMemberExpression,\n isObjectExpression,\n isOptionalCallExpression,\n isOptionalMemberExpression,\n isStringLiteral,\n} from \"@babel/types\";\n\n// We inline this package\n// eslint-disable-next-line import/no-extraneous-dependencies\nimport * as charCodes from \"charcodes\";\n\nimport type { NodeHandlers } from \"./index.ts\";\n\nimport type * as t from \"@babel/types\";\n\nconst enum WhitespaceFlag {\n before = 1 << 0,\n after = 1 << 1,\n}\n\nexport type { WhitespaceFlag };\n\nfunction crawlInternal(\n node: t.Node,\n state: { hasCall: boolean; hasFunction: boolean; hasHelper: boolean },\n) {\n if (!node) return state;\n\n if (isMemberExpression(node) || isOptionalMemberExpression(node)) {\n crawlInternal(node.object, state);\n if (node.computed) crawlInternal(node.property, state);\n } else if (isBinary(node) || isAssignmentExpression(node)) {\n crawlInternal(node.left, state);\n crawlInternal(node.right, state);\n } else if (isCallExpression(node) || isOptionalCallExpression(node)) {\n state.hasCall = true;\n crawlInternal(node.callee, state);\n } else if (isFunction(node)) {\n state.hasFunction = true;\n } else if (isIdentifier(node)) {\n state.hasHelper =\n // @ts-expect-error todo(flow->ts): node.callee is not really expected here…\n state.hasHelper || (node.callee && isHelper(node.callee));\n }\n\n return state;\n}\n\n/**\n * Crawl a node to test if it contains a CallExpression, a Function, or a Helper.\n *\n * @example\n * crawl(node)\n * // { hasCall: false, hasFunction: true, hasHelper: false }\n */\n\nfunction crawl(node: t.Node) {\n return crawlInternal(node, {\n hasCall: false,\n hasFunction: false,\n hasHelper: false,\n });\n}\n\n/**\n * Test if a node is or has a helper.\n */\n\nfunction isHelper(node: t.Node): boolean {\n if (!node) return false;\n\n if (isMemberExpression(node)) {\n return isHelper(node.object) || isHelper(node.property);\n } else if (isIdentifier(node)) {\n return (\n node.name === \"require\" ||\n node.name.charCodeAt(0) === charCodes.underscore\n );\n } else if (isCallExpression(node)) {\n return isHelper(node.callee);\n } else if (isBinary(node) || isAssignmentExpression(node)) {\n return (\n (isIdentifier(node.left) && isHelper(node.left)) || isHelper(node.right)\n );\n } else {\n return false;\n }\n}\n\nfunction isType(node: t.Node) {\n return (\n isLiteral(node) ||\n isObjectExpression(node) ||\n isArrayExpression(node) ||\n isIdentifier(node) ||\n isMemberExpression(node)\n );\n}\n\n/**\n * Tests for node types that need whitespace.\n */\n\nexport const nodes: NodeHandlers<WhitespaceFlag> = {\n /**\n * Test if AssignmentExpression needs whitespace.\n */\n\n AssignmentExpression(node: t.AssignmentExpression): WhitespaceFlag {\n const state = crawl(node.right);\n if ((state.hasCall && state.hasHelper) || state.hasFunction) {\n return state.hasFunction\n ? WhitespaceFlag.before | WhitespaceFlag.after\n : WhitespaceFlag.after;\n }\n },\n\n /**\n * Test if SwitchCase needs whitespace.\n */\n\n SwitchCase(node: t.SwitchCase, parent: t.SwitchStatement): WhitespaceFlag {\n return (\n (!!node.consequent.length || parent.cases[0] === node\n ? WhitespaceFlag.before\n : 0) |\n (!node.consequent.length && parent.cases[parent.cases.length - 1] === node\n ? WhitespaceFlag.after\n : 0)\n );\n },\n\n /**\n * Test if LogicalExpression needs whitespace.\n */\n\n LogicalExpression(node: t.LogicalExpression): WhitespaceFlag {\n if (isFunction(node.left) Line truncated
+775
View File
@@ -0,0 +1,775 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _buffer = require("./buffer.js");
var n = require("./node/index.js");
var _t = require("@babel/types");
var _tokenMap = require("./token-map.js");
var generatorFunctions = require("./generators/index.js");
var _deprecated = require("./generators/deprecated.js");
const {
isExpression,
isFunction,
isStatement,
isClassBody,
isTSInterfaceBody,
isTSEnumMember
} = _t;
const SCIENTIFIC_NOTATION = /e/i;
const ZERO_DECIMAL_INTEGER = /\.0+$/;
const HAS_NEWLINE = /[\n\r\u2028\u2029]/;
const HAS_NEWLINE_OR_BlOCK_COMMENT_END = /[\n\r\u2028\u2029]|\*\//;
function commentIsNewline(c) {
return c.type === "CommentLine" || HAS_NEWLINE.test(c.value);
}
const {
needsParens
} = n;
class Printer {
constructor(format, map, tokens, originalCode) {
this.inForStatementInit = false;
this.tokenContext = 0;
this._tokens = null;
this._originalCode = null;
this._currentNode = null;
this._indent = 0;
this._indentRepeat = 0;
this._insideAux = false;
this._noLineTerminator = false;
this._noLineTerminatorAfterNode = null;
this._printAuxAfterOnNextUserNode = false;
this._printedComments = new Set();
this._endsWithInteger = false;
this._endsWithWord = false;
this._endsWithDiv = false;
this._lastCommentLine = 0;
this._endsWithInnerRaw = false;
this._indentInnerComments = true;
this.tokenMap = null;
this._boundGetRawIdentifier = this._getRawIdentifier.bind(this);
this._printSemicolonBeforeNextNode = -1;
this._printSemicolonBeforeNextToken = -1;
this.format = format;
this._tokens = tokens;
this._originalCode = originalCode;
this._indentRepeat = format.indent.style.length;
this._inputMap = map == null ? void 0 : map._inputMap;
this._buf = new _buffer.default(map, format.indent.style[0]);
}
enterForStatementInit() {
if (this.inForStatementInit) return () => {};
this.inForStatementInit = true;
return () => {
this.inForStatementInit = false;
};
}
enterDelimited() {
const oldInForStatementInit = this.inForStatementInit;
const oldNoLineTerminatorAfterNode = this._noLineTerminatorAfterNode;
if (oldInForStatementInit === false && oldNoLineTerminatorAfterNode === null) {
return () => {};
}
this.inForStatementInit = false;
this._noLineTerminatorAfterNode = null;
return () => {
this.inForStatementInit = oldInForStatementInit;
this._noLineTerminatorAfterNode = oldNoLineTerminatorAfterNode;
};
}
generate(ast) {
if (this.format.preserveFormat) {
this.tokenMap = new _tokenMap.TokenMap(ast, this._tokens, this._originalCode);
}
this.print(ast);
this._maybeAddAuxComment();
return this._buf.get();
}
indent() {
const {
format
} = this;
if (format.preserveFormat || format.compact || format.concise) {
return;
}
this._indent++;
}
dedent() {
const {
format
} = this;
if (format.preserveFormat || format.compact || format.concise) {
return;
}
this._indent--;
}
semicolon(force = false) {
this._maybeAddAuxComment();
if (force) {
this._appendChar(59);
this._noLineTerminator = false;
return;
}
if (this.tokenMap) {
const node = this._currentNode;
if (node.start != null && node.end != null) {
if (!this.tokenMap.endMatches(node, ";")) {
this._printSemicolonBeforeNextNode = this._buf.getCurrentLine();
return;
}
const indexes = this.tokenMap.getIndexes(this._currentNode);
this._catchUpTo(this._tokens[indexes[indexes.length - 1]].loc.start);
}
}
this._queue(59);
this._noLineTerminator = false;
}
rightBrace(node) {
if (this.format.minified) {
this._buf.removeLastSemicolon();
}
this.sourceWithOffset("end", node.loc, -1);
this.tokenChar(125);
}
rightParens(node) {
this.sourceWithOffset("end", node.loc, -1);
this.tokenChar(41);
}
space(force = false) {
const {
format
} = this;
if (format.compact || format.preserveFormat) return;
if (force) {
this._space();
} else if (this._buf.hasContent()) {
const lastCp = this.getLastChar();
if (lastCp !== 32 && lastCp !== 10) {
this._space();
}
}
}
word(str, noLineTerminatorAfter = false) {
this.tokenContext = 0;
this._maybePrintInnerComments(str);
this._maybeAddAuxComment();
if (this.tokenMap) this._catchUpToCurrentToken(str);
if (this._endsWithWord || this._endsWithDiv && str.charCodeAt(0) === 47) {
this._space();
}
this._append(str, false);
this._endsWithWord = true;
this._noLineTerminator = noLineTerminatorAfter;
}
number(str, number) {
function isNonDecimalLiteral(str) {
if (str.length > 2 && str.charCodeAt(0) === 48) {
const secondChar = str.charCodeAt(1);
return secondChar === 98 || secondChar === 111 || secondChar === 120;
}
return false;
}
this.word(str);
this._endsWithInteger = Number.isInteger(number) && !isNonDecimalLiteral(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str.charCodeAt(str.length - 1) !== 46;
}
token(str, maybeNewline = false, occurrenceCount = 0) {
this.tokenContext = 0;
this._maybePrintInnerComments(str, occurrenceCount);
this._maybeAddAuxComment();
if (this.tokenMap) this._catchUpToCurrentToken(str, occurrenceCount);
const lastChar = this.getLastChar();
const strFirst = str.charCodeAt(0);
if (lastChar === 33 && (str === "--" || strFirst === 61) || strFirst === 43 && lastChar === 43 || strFirst === 45 && lastChar === 45 || strFirst === 46 && this._endsWithInteger) {
this._space();
}
this._append(str, maybeNewline);
this._noLineTerminator = false;
}
tokenChar(char) {
this.tokenContext = 0;
const str = String.fromCharCode(char);
this._maybePrintInnerComments(str);
this._maybeAddAuxComment();
if (this.tokenMap) this._catchUpToCurrentToken(str);
const lastChar = this.getLastChar();
if (char === 43 && lastChar === 43 || char === 45 && lastChar === 45 || char === 46 && this._endsWithInteger) {
this._space();
}
this._appendChar(char);
this._noLineTerminator = false;
}
newline(i = 1, force) {
if (i <= 0) return;
if (!force) {
if (this.format.retainLines || this.format.compact) return;
if (this.format.concise) {
this.space();
return;
}
}
if (i > 2) i = 2;
i -= this._buf.getNewlineCount();
for (let j = 0; j < i; j++) {
this._newline();
}
return;
}
endsWith(char) {
return this.getLastChar() === char;
}
getLastChar() {
return this._buf.getLastChar();
}
endsWithCharAndNewline() {
return this._buf.endsWithCharAndNewline();
}
removeTrailingNewline() {
this._buf.removeTrailingNewline();
}
exactSource(loc, cb) {
if (!loc) {
cb();
return;
}
this._catchUp("start", loc);
this._buf.exactSource(loc, cb);
}
source(prop, loc) {
if (!loc) return;
this._catchUp(prop, loc);
this._buf.source(prop, loc);
}
sourceWithOffset(prop, loc, columnOffset) {
if (!loc || this.format.preserveFormat) return;
this._catchUp(prop, loc);
this._buf.sourceWithOffset(prop, loc, columnOffset);
}
sourceIdentifierName(identifierName, pos) {
if (!this._buf._canMarkIdName) return;
const sourcePosition = this._buf._sourcePosition;
sourcePosition.identifierNamePos = pos;
sourcePosition.identifierName = identifierName;
}
_space() {
this._queue(32);
}
_newline() {
this._queue(10);
}
_catchUpToCurrentToken(str, occurrenceCount = 0) {
const token = this.tokenMap.findMatching(this._currentNode, str, occurrenceCount);
if (token) this._catchUpTo(token.loc.start);
if (this._printSemicolonBeforeNextToken !== -1 && this._printSemicolonBeforeNextToken === this._buf.getCurrentLine()) {
this._buf.appendChar(59);
this._endsWithWord = false;
this._endsWithInteger = false;
this._endsWithDiv = false;
}
this._printSemicolonBeforeNextToken = -1;
this._printSemicolonBeforeNextNode = -1;
}
_append(str, maybeNewline) {
this._maybeIndent(str.charCodeAt(0));
this._buf.append(str, maybeNewline);
this._endsWithWord = false;
this._endsWithInteger = false;
this._endsWithDiv = false;
}
_appendChar(char) {
this._maybeIndent(char);
this._buf.appendChar(char);
this._endsWithWord = false;
this._endsWithInteger = false;
this._endsWithDiv = false;
}
_queue(char) {
this._maybeIndent(char);
this._buf.queue(char);
this._endsWithWord = false;
this._endsWithInteger = false;
}
_maybeIndent(firstChar) {
if (this._indent && firstChar !== 10 && this.endsWith(10)) {
this._buf.queueIndentation(this._getIndent());
}
}
_shouldIndent(firstChar) {
if (this._indent && firstChar !== 10 && this.endsWith(10)) {
return true;
}
}
catchUp(line) {
if (!this.format.retainLines) return;
const count = line - this._buf.getCurrentLine();
for (let i = 0; i < count; i++) {
this._newline();
}
}
_catchUp(prop, loc) {
const {
format
} = this;
if (!format.preserveFormat) {
if (format.retainLines && loc != null && loc[prop]) {
this.catchUp(loc[prop].line);
}
return;
}
const pos = loc == null ? void 0 : loc[prop];
if (pos != null) this._catchUpTo(pos);
}
_catchUpTo({
line,
column,
index
}) {
const count = line - this._buf.getCurrentLine();
if (count > 0 && this._noLineTerminator) {
return;
}
for (let i = 0; i < count; i++) {
this._newline();
}
const spacesCount = count > 0 ? column : column - this._buf.getCurrentColumn();
if (spacesCount > 0) {
const spaces = this._originalCode ? this._originalCode.slice(index - spacesCount, index).replace(/[^\t\x0B\f \xA0\u1680\u2000-\u200A\u202F\u205F\u3000\uFEFF]/gu, " ") : " ".repeat(spacesCount);
this._append(spaces, false);
}
}
_getIndent() {
return this._indentRepeat * this._indent;
}
printTerminatorless(node) {
this._noLineTerminator = true;
this.print(node);
}
print(node, noLineTerminatorAfter, trailingCommentsLineOffset) {
var _node$extra, _node$leadingComments, _node$leadingComments2;
if (!node) return;
this._endsWithInnerRaw = false;
const nodeType = node.type;
const format = this.format;
const oldConcise = format.concise;
if (node._compact) {
format.concise = true;
}
const printMethod = this[nodeType];
if (printMethod === undefined) {
throw new ReferenceError(`unknown node of type ${JSON.stringify(nodeType)} with constructor ${JSON.stringify(node.constructor.name)}`);
}
const parent = this._currentNode;
this._currentNode = node;
if (this.tokenMap) {
this._printSemicolonBeforeNextToken = this._printSemicolonBeforeNextNode;
}
const oldInAux = this._insideAux;
this._insideAux = node.loc == null;
this._maybeAddAuxComment(this._insideAux && !oldInAux);
const parenthesized = (_node$extra = node.extra) == null ? void 0 : _node$extra.parenthesized;
let shouldPrintParens = parenthesized && format.preserveFormat || parenthesized && format.retainFunctionParens && nodeType === "FunctionExpression" || needsParens(node, parent, this.tokenContext, this.inForStatementInit, format.preserveFormat ? this._boundGetRawIdentifier : undefined);
if (!shouldPrintParens && parenthesized && (_node$leadingComments = node.leadingComments) != null && _node$leadingComments.length && node.leadingComments[0].type === "CommentBlock") {
const parentType = parent == null ? void 0 : parent.type;
switch (parentType) {
case "ExpressionStatement":
case "VariableDeclarator":
case "AssignmentExpression":
case "ReturnStatement":
break;
case "CallExpression":
case "OptionalCallExpression":
case "NewExpression":
if (parent.callee !== node) break;
default:
shouldPrintParens = true;
}
}
let indentParenthesized = false;
if (!shouldPrintParens && this._noLineTerminator && ((_node$leadingComments2 = node.leadingComments) != null && _node$leadingComments2.some(commentIsNewline) || this.format.retainLines && node.loc && node.loc.start.line > this._buf.getCurrentLine())) {
shouldPrintParens = true;
indentParenthesized = true;
}
let oldNoLineTerminatorAfterNode;
let oldInForStatementInitWasTrue;
if (!shouldPrintParens) {
noLineTerminatorAfter || (noLineTerminatorAfter = parent && this._noLineTerminatorAfterNode === parent && n.isLastChild(parent, node));
if (noLineTerminatorAfter) {
var _node$trailingComment;
if ((_node$trailingComment = node.trailingComments) != null && _node$trailingComment.some(commentIsNewline)) {
if (isExpression(node)) shouldPrintParens = true;
} else {
oldNoLineTerminatorAfterNode = this._noLineTerminatorAfterNode;
this._noLineTerminatorAfterNode = node;
}
}
}
if (shouldPrintParens) {
this.tokenChar(40);
if (indentParenthesized) this.indent();
this._endsWithInnerRaw = false;
if (this.inForStatementInit) {
oldInForStatementInitWasTrue = true;
this.inForStatementInit = false;
}
oldNoLineTerminatorAfterNode = this._noLineTerminatorAfterNode;
this._noLineTerminatorAfterNode = null;
}
this._lastCommentLine = 0;
this._printLeadingComments(node, parent);
const loc = nodeType === "Program" || nodeType === "File" ? null : node.loc;
this.exactSource(loc, printMethod.bind(this, node, parent));
if (shouldPrintParens) {
this._printTrailingComments(node, parent);
if (indentParenthesized) {
this.dedent();
this.newline();
}
this.tokenChar(41);
this._noLineTerminator = noLineTerminatorAfter;
if (oldInForStatementInitWasTrue) this.inForStatementInit = true;
} else if (noLineTerminatorAfter && !this._noLineTerminator) {
this._noLineTerminator = true;
this._printTrailingComments(node, parent);
} else {
this._printTrailingComments(node, parent, trailingCommentsLineOffset);
}
this._currentNode = parent;
format.concise = oldConcise;
this._insideAux = oldInAux;
if (oldNoLineTerminatorAfterNode !== undefined) {
this._noLineTerminatorAfterNode = oldNoLineTerminatorAfterNode;
}
this._endsWithInnerRaw = false;
}
_maybeAddAuxComment(enteredPositionlessNode) {
if (enteredPositionlessNode) this._printAuxBeforeComment();
if (!this._insideAux) this._printAuxAfterComment();
}
_printAuxBeforeComment() {
if (this._printAuxAfterOnNextUserNode) return;
this._printAuxAfterOnNextUserNode = true;
const comment = this.format.auxiliaryCommentBefore;
if (comment) {
this._printComment({
type: "CommentBlock",
value: comment
}, 0);
}
}
_printAuxAfterComment() {
if (!this._printAuxAfterOnNextUserNode) return;
this._printAuxAfterOnNextUserNode = false;
const comment = this.format.auxiliaryCommentAfter;
if (comment) {
this._printComment({
type: "CommentBlock",
value: comment
}, 0);
}
}
getPossibleRaw(node) {
const extra = node.extra;
if ((extra == null ? void 0 : extra.raw) != null && extra.rawValue != null && node.value === extra.rawValue) {
return extra.raw;
}
}
printJoin(nodes, statement, indent, separator, printTrailingSeparator, addNewlines, iterator, trailingCommentsLineOffset) {
if (!(nodes != null && nodes.length)) return;
if (indent == null && this.format.retainLines) {
var _nodes$0$loc;
const startLine = (_nodes$0$loc = nodes[0].loc) == null ? void 0 : _nodes$0$loc.start.line;
if (startLine != null && startLine !== this._buf.getCurrentLine()) {
indent = true;
}
}
if (indent) this.indent();
const newlineOpts = {
addNewlines: addNewlines,
nextNodeStartLine: 0
};
const boundSeparator = separator == null ? void 0 : separator.bind(this);
const len = nodes.length;
for (let i = 0; i < len; i++) {
const node = nodes[i];
if (!node) continue;
if (statement) this._printNewline(i === 0, newlineOpts);
this.print(node, undefined, trailingCommentsLineOffset || 0);
iterator == null || iterator(node, i);
if (boundSeparator != null) {
if (i < len - 1) boundSeparator(i, false);else if (printTrailingSeparator) boundSeparator(i, true);
}
if (statement) {
var _node$trailingComment2;
if (!((_node$trailingComment2 = node.trailingComments) != null && _node$trailingComment2.length)) {
this._lastCommentLine = 0;
}
if (i + 1 === len) {
this.newline(1);
} else {
var _nextNode$loc;
const nextNode = nodes[i + 1];
newlineOpts.nextNodeStartLine = ((_nextNode$loc = nextNode.loc) == null ? void 0 : _nextNode$loc.start.line) || 0;
this._printNewline(true, newlineOpts);
}
}
}
if (indent) this.dedent();
}
printAndIndentOnComments(node) {
const indent = node.leadingComments && node.leadingComments.length > 0;
if (indent) this.indent();
this.print(node);
if (indent) this.dedent();
}
printBlock(parent) {
const node = parent.body;
if (node.type !== "EmptyStatement") {
this.space();
}
this.print(node);
}
_printTrailingComments(node, parent, lineOffset) {
const {
innerComments,
trailingComments
} = node;
if (innerComments != null && innerComments.length) {
this._printComments(2, innerComments, node, parent, lineOffset);
}
if (trailingComments != null && trailingComments.length) {
this._printComments(2, trailingComments, node, parent, lineOffset);
}
}
_printLeadingComments(node, parent) {
const comments = node.leadingComments;
if (!(comments != null && comments.length)) return;
this._printComments(0, comments, node, parent);
}
_maybePrintInnerComments(nextTokenStr, nextTokenOccurrenceCount) {
if (this._endsWithInnerRaw) {
var _this$tokenMap;
this.printInnerComments((_this$tokenMap = this.tokenMap) == null ? void 0 : _this$tokenMap.findMatching(this._currentNode, nextTokenStr, nextTokenOccurrenceCount));
}
this._endsWithInnerRaw = true;
this._indentInnerComments = true;
}
printInnerComments(nextToken) {
const node = this._currentNode;
const comments = node.innerComments;
if (!(comments != null && comments.length)) return;
const hasSpace = this.endsWith(32);
const indent = this._indentInnerComments;
const printedCommentsCount = this._printedComments.size;
if (indent) this.indent();
this._printComments(1, comments, node, undefined, undefined, nextToken);
if (hasSpace && printedCommentsCount !== this._printedComments.size) {
this.space();
}
if (indent) this.dedent();
}
noIndentInnerCommentsHere() {
this._indentInnerComments = false;
}
printSequence(nodes, indent, trailingCommentsLineOffset, addNewlines) {
this.printJoin(nodes, true, indent != null ? indent : false, undefined, undefined, addNewlines, undefined, trailingCommentsLineOffset);
}
printList(items, printTrailingSeparator, statement, indent, separator, iterator) {
this.printJoin(items, statement, indent, separator != null ? separator : commaSeparator, printTrailingSeparator, undefined, iterator);
}
shouldPrintTrailingComma(listEnd) {
if (!this.tokenMap) return null;
const listEndIndex = this.tokenMap.findLastIndex(this._currentNode, token => this.tokenMap.matchesOriginal(token, listEnd));
if (listEndIndex <= 0) return null;
return this.tokenMap.matchesOriginal(this._tokens[listEndIndex - 1], ",");
}
_printNewline(newLine, opts) {
const format = this.format;
if (format.retainLines || format.compact) return;
if (format.concise) {
this.space();
return;
}
if (!newLine) {
return;
}
const startLine = opts.nextNodeStartLine;
const lastCommentLine = this._lastCommentLine;
if (startLine > 0 && lastCommentLine > 0) {
const offset = startLine - lastCommentLine;
if (offset >= 0) {
this.newline(offset || 1);
return;
}
}
if (this._buf.hasContent()) {
this.newline(1);
}
}
_shouldPrintComment(comment, nextToken) {
if (comment.ignore) return 0;
if (this._printedComments.has(comment)) return 0;
if (this._noLineTerminator && HAS_NEWLINE_OR_BlOCK_COMMENT_END.test(comment.value)) {
return 2;
}
if (nextToken && this.tokenMap) {
const commentTok = this.tokenMap.find(this._currentNode, token => token.value === comment.value);
if (commentTok && commentTok.start > nextToken.start) {
return 2;
}
}
this._printedComments.add(comment);
if (!this.format.shouldPrintComment(comment.value)) {
return 0;
}
return 1;
}
_printComment(comment, skipNewLines) {
const noLineTerminator = this._noLineTerminator;
const isBlockComment = comment.type === "CommentBlock";
const printNewLines = isBlockComment && skipNewLines !== 1 && !this._noLineTerminator;
if (printNewLines && this._buf.hasContent() && skipNewLines !== 2) {
this.newline(1);
}
const lastCharCode = this.getLastChar();
if (lastCharCode !== 91 && lastCharCode !== 123 && lastCharCode !== 40) {
this.space();
}
let val;
if (isBlockComment) {
val = `/*${comment.value}*/`;
if (this.format.indent.adjustMultilineComment) {
var _comment$loc;
const offset = (_comment$loc = comment.loc) == null ? void 0 : _comment$loc.start.column;
if (offset) {
const newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g");
val = val.replace(newlineRegex, "\n");
}
if (this.format.concise) {
val = val.replace(/\n(?!$)/g, `\n`);
} else {
let indentSize = this.format.retainLines ? 0 : this._buf.getCurrentColumn();
if (this._shouldIndent(47) || this.format.retainLines) {
indentSize += this._getIndent();
}
val = val.replace(/\n(?!$)/g, `\n${" ".repeat(indentSize)}`);
}
}
} else if (!noLineTerminator) {
val = `//${comment.value}`;
} else {
val = `/*${comment.value}*/`;
}
if (this._endsWithDiv) this._space();
if (this.tokenMap) {
const {
_printSemicolonBeforeNextToken,
_printSemicolonBeforeNextNode
} = this;
this._printSemicolonBeforeNextToken = -1;
this._printSemicolonBeforeNextNode = -1;
this.source("start", comment.loc);
this._append(val, isBlockComment);
this._printSemicolonBeforeNextNode = _printSemicolonBeforeNextNode;
this._printSemicolonBeforeNextToken = _printSemicolonBeforeNextToken;
} else {
this.source("start", comment.loc);
this._append(val, isBlockComment);
}
if (!isBlockComment && !noLineTerminator) {
this.newline(1, true);
}
if (printNewLines && skipNewLines !== 3) {
this.newline(1);
}
}
_printComments(type, comments, node, parent, lineOffset = 0, nextToken) {
const nodeLoc = node.loc;
const len = comments.length;
let hasLoc = !!nodeLoc;
const nodeStartLine = hasLoc ? nodeLoc.start.line : 0;
const nodeEndLine = hasLoc ? nodeLoc.end.line : 0;
let lastLine = 0;
let leadingCommentNewline = 0;
const maybeNewline = this._noLineTerminator ? function () {} : this.newline.bind(this);
for (let i = 0; i < len; i++) {
const comment = comments[i];
const shouldPrint = this._shouldPrintComment(comment, nextToken);
if (shouldPrint === 2) {
hasLoc = false;
break;
}
if (hasLoc && comment.loc && shouldPrint === 1) {
const commentStartLine = comment.loc.start.line;
const commentEndLine = comment.loc.end.line;
if (type === 0) {
let offset = 0;
if (i === 0) {
if (this._buf.hasContent() && (comment.type === "CommentLine" || commentStartLine !== commentEndLine)) {
offset = leadingCommentNewline = 1;
}
} else {
offset = commentStartLine - lastLine;
}
lastLine = commentEndLine;
maybeNewline(offset);
this._printComment(comment, 1);
if (i + 1 === len) {
maybeNewline(Math.max(nodeStartLine - lastLine, leadingCommentNewline));
lastLine = nodeStartLine;
}
} else if (type === 1) {
const offset = commentStartLine - (i === 0 ? nodeStartLine : lastLine);
lastLine = commentEndLine;
maybeNewline(offset);
this._printComment(comment, 1);
if (i + 1 === len) {
maybeNewline(Math.min(1, nodeEndLine - lastLine));
lastLine = nodeEndLine;
}
} else {
const offset = commentStartLine - (i === 0 ? nodeEndLine - lineOffset : lastLine);
lastLine = commentEndLine;
maybeNewline(offset);
this._printComment(comment, 1);
}
} else {
hasLoc = false;
if (shouldPrint !== 1) {
continue;
}
if (len === 1) {
const singleLine = comment.loc ? comment.loc.start.line === comment.loc.end.line : !HAS_NEWLINE.test(comment.value);
const shouldSkipNewline = singleLine && !isStatement(node) && !isClassBody(parent) && !isTSInterfaceBody(parent) && !isTSEnumMember(node);
if (type === 0) {
this._printComment(comment, shouldSkipNewline && node.type !== "ObjectExpression" || singleLine && isFunction(parent, {
body: node
}) ? 1 : 0);
} else if (shouldSkipNewline && type === 2) {
this._printComment(comment, 1);
} else {
this._printComment(comment, 0);
}
} else if (type === 1 && !(node.type === "ObjectExpression" && node.properties.length > 1) && node.type !== "ClassBody" && node.type !== "TSInterfaceBody") {
this._printComment(comment, i === 0 ? 2 : i === len - 1 ? 3 : 0);
} else {
this._printComment(comment, 0);
}
}
}
if (type === 2 && hasLoc && lastLine) {
this._lastCommentLine = lastLine;
}
}
}
Object.assign(Printer.prototype, generatorFunctions);
{
(0, _deprecated.addDeprecatedGenerators)(Printer);
}
var _default = exports.default = Printer;
function commaSeparator(occurrenceCount, last) {
this.token(",", false, occurrenceCount);
if (!last) this.space();
}
//# sourceMappingURL=printer.js.map
+1
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@@ -0,0 +1 @@
{"version":3,"names":["_buffer","require","n","_t","_tokenMap","generatorFunctions","_deprecated","isExpression","isFunction","isStatement","isClassBody","isTSInterfaceBody","isTSEnumMember","SCIENTIFIC_NOTATION","ZERO_DECIMAL_INTEGER","HAS_NEWLINE","HAS_NEWLINE_OR_BlOCK_COMMENT_END","commentIsNewline","c","type","test","value","needsParens","Printer","constructor","format","map","tokens","originalCode","inForStatementInit","tokenContext","_tokens","_originalCode","_currentNode","_indent","_indentRepeat","_insideAux","_noLineTerminator","_noLineTerminatorAfterNode","_printAuxAfterOnNextUserNode","_printedComments","Set","_endsWithInteger","_endsWithWord","_endsWithDiv","_lastCommentLine","_endsWithInnerRaw","_indentInnerComments","tokenMap","_boundGetRawIdentifier","_getRawIdentifier","bind","_printSemicolonBeforeNextNode","_printSemicolonBeforeNextToken","indent","style","length","_inputMap","_buf","Buffer","enterForStatementInit","enterDelimited","oldInForStatementInit","oldNoLineTerminatorAfterNode","generate","ast","preserveFormat","TokenMap","print","_maybeAddAuxComment","get","compact","concise","dedent","semicolon","force","_appendChar","node","start","end","endMatches","getCurrentLine","indexes","getIndexes","_catchUpTo","loc","_queue","rightBrace","minified","removeLastSemicolon","sourceWithOffset","token","rightParens","space","_space","hasContent","lastCp","getLastChar","word","str","noLineTerminatorAfter","_maybePrintInnerComments","_catchUpToCurrentToken","charCodeAt","_append","number","isNonDecimalLiteral","secondChar","Number","isInteger","maybeNewline","occurrenceCount","lastChar","strFirst","tokenChar","char","String","fromCharCode","newline","i","retainLines","getNewlineCount","j","_newline","endsWith","endsWithCharAndNewline","removeTrailingNewline","exactSource","cb","_catchUp","source","prop","columnOffset","sourceIdentifierName","identifierName","pos","_canMarkIdName","sourcePosition","_sourcePosition","identifierNamePos","findMatching","appendChar","_maybeIndent","append","queue","firstChar","queueIndentation","_getIndent","_shouldIndent","catchUp","line","count","column","index","spacesCount","getCurrentColumn","spaces","slice","replace","repeat","printTerminatorless","trailingCommentsLineOffset","_node$extra","_node$leadingComments","_node$leadingComments2","nodeType","oldConcise","_compact","printMethod","undefined","ReferenceError","JSON","stringify","name","parent","oldInAux","parenthesized","extra","shouldPrintParens","retainFunctionParens","leadingComments","parentType","callee","indentParenthesized","some","oldInForStatementInitWasTrue","isLastChild","_node$trailingComment","trailingComments","_printLeadingComments","_printTrailingComments","enteredPositionlessNode","_printAuxBeforeComment","_printAuxAfterComment","comment","auxiliaryCommentBefore","_printComment","auxiliaryCommentAfter","getPossibleRaw","raw","rawValue","printJoin","nodes","statement","separator","printTrailingSeparator","addNewlines","iterator","_nodes$0$loc","startLine","newlineOpts","nextNodeStartLine","boundSeparator","len","_printNewline","_node$trailingComment2","_nextNode$loc","nextNode","printAndIndentOnComments","printBlock","body","lineOffset","innerComments","_printComments","comments","nextTokenStr","nextTokenOccurrenceCount","_this$tokenMap","printInnerComments","nextToken","hasSpace","printedCommentsCount","size","noIndentInnerCommentsHere","printSequence","printList","items","commaSeparator","shouldPrintTrailingComma","listEnd","listEndIndex","findLastIndex","matchesOriginal","newLine","opts","lastCommentLine","offset","_shouldPrintComment","ignore","has","commentTok","find","add","shouldPrintComment","skipNewLines","noLineTerminator","isBlockComment","printNewLines","lastCharCode","val","adjustMultilineComment","_comment$loc","newlineRegex","RegExp","indentSize","nodeLoc","hasLoc","nodeStartLine","nodeEndLine","lastLine","leadingCommentNewline","shouldPrint","commentStartLine","commentEndLine","Math","max","min","singleLine","shouldSkipNewline","properties","Object","assign","prototype","addDeprecatedGenerators","_default","exports","default","last"],"sources":["../src/printer.ts"],"sourcesContent":["import Buffer, { type Pos } from \"./buffer.ts\";\nimport type { Loc } from \"./buffer.ts\";\nimport * as n from \"./node/index.ts\";\nimport type * as t from \"@babel/types\";\nimport {\n isExpression,\n isFunction,\n isStatement,\n isClassBody,\n isTSInterfaceBody,\n isTSEnumMember,\n} from \"@babel/types\";\nimport type { Opts as jsescOptions } from \"jsesc\";\n\nimport { TokenMap } from \"./token-map.ts\";\nimport type { GeneratorOptions } from \"./index.ts\";\nimport * as generatorFunctions from \"./generators/index.ts\";\nimport {\n addDeprecatedGenerators,\n type DeprecatedBabel7ASTTypes,\n} from \"./generators/deprecated.ts\";\nimport type SourceMap from \"./source-map.ts\";\nimport type { TraceMap } from \"@jridgewell/trace-mapping\";\nimport type { Token } from \"@babel/parser\Line truncated
+85
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@@ -0,0 +1,85 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _genMapping = require("@jridgewell/gen-mapping");
var _traceMapping = require("@jridgewell/trace-mapping");
class SourceMap {
constructor(opts, code) {
var _opts$sourceFileName;
this._map = void 0;
this._rawMappings = void 0;
this._sourceFileName = void 0;
this._lastGenLine = 0;
this._lastSourceLine = 0;
this._lastSourceColumn = 0;
this._inputMap = void 0;
const map = this._map = new _genMapping.GenMapping({
sourceRoot: opts.sourceRoot
});
this._sourceFileName = (_opts$sourceFileName = opts.sourceFileName) == null ? void 0 : _opts$sourceFileName.replace(/\\/g, "/");
this._rawMappings = undefined;
if (opts.inputSourceMap) {
this._inputMap = new _traceMapping.TraceMap(opts.inputSourceMap);
const resolvedSources = this._inputMap.resolvedSources;
if (resolvedSources.length) {
for (let i = 0; i < resolvedSources.length; i++) {
var _this$_inputMap$sourc;
(0, _genMapping.setSourceContent)(map, resolvedSources[i], (_this$_inputMap$sourc = this._inputMap.sourcesContent) == null ? void 0 : _this$_inputMap$sourc[i]);
}
}
}
if (typeof code === "string" && !opts.inputSourceMap) {
(0, _genMapping.setSourceContent)(map, this._sourceFileName, code);
} else if (typeof code === "object") {
for (const sourceFileName of Object.keys(code)) {
(0, _genMapping.setSourceContent)(map, sourceFileName.replace(/\\/g, "/"), code[sourceFileName]);
}
}
}
get() {
return (0, _genMapping.toEncodedMap)(this._map);
}
getDecoded() {
return (0, _genMapping.toDecodedMap)(this._map);
}
getRawMappings() {
return this._rawMappings || (this._rawMappings = (0, _genMapping.allMappings)(this._map));
}
mark(generated, line, column, identifierName, identifierNamePos, filename) {
var _originalMapping;
this._rawMappings = undefined;
let originalMapping;
if (line != null) {
if (this._inputMap) {
originalMapping = (0, _traceMapping.originalPositionFor)(this._inputMap, {
line,
column
});
if (!originalMapping.name && identifierNamePos) {
const originalIdentifierMapping = (0, _traceMapping.originalPositionFor)(this._inputMap, identifierNamePos);
if (originalIdentifierMapping.name) {
identifierName = originalIdentifierMapping.name;
}
}
} else {
originalMapping = {
source: (filename == null ? void 0 : filename.replace(/\\/g, "/")) || this._sourceFileName,
line: line,
column: column
};
}
}
(0, _genMapping.maybeAddMapping)(this._map, {
name: identifierName,
generated,
source: (_originalMapping = originalMapping) == null ? void 0 : _originalMapping.source,
original: originalMapping
});
}
}
exports.default = SourceMap;
//# sourceMappingURL=source-map.js.map
+1
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@@ -0,0 +1 @@
{"version":3,"names":["_genMapping","require","_traceMapping","SourceMap","constructor","opts","code","_opts$sourceFileName","_map","_rawMappings","_sourceFileName","_lastGenLine","_lastSourceLine","_lastSourceColumn","_inputMap","map","GenMapping","sourceRoot","sourceFileName","replace","undefined","inputSourceMap","TraceMap","resolvedSources","length","i","_this$_inputMap$sourc","setSourceContent","sourcesContent","Object","keys","get","toEncodedMap","getDecoded","toDecodedMap","getRawMappings","allMappings","mark","generated","line","column","identifierName","identifierNamePos","filename","_originalMapping","originalMapping","originalPositionFor","name","originalIdentifierMapping","source","maybeAddMapping","original","exports","default"],"sources":["../src/source-map.ts"],"sourcesContent":["import {\n GenMapping,\n maybeAddMapping,\n setSourceContent,\n allMappings,\n toEncodedMap,\n toDecodedMap,\n} from \"@jridgewell/gen-mapping\";\n\nimport type {\n EncodedSourceMap,\n DecodedSourceMap,\n Mapping,\n} from \"@jridgewell/gen-mapping\";\n\nimport {\n type SourceMapInput,\n originalPositionFor,\n TraceMap,\n} from \"@jridgewell/trace-mapping\";\n\n/**\n * Build a sourcemap.\n */\n\nexport default class SourceMap {\n private _map: GenMapping;\n private _rawMappings: Mapping[] | undefined;\n private _sourceFileName: string | undefined;\n\n // Any real line is > 0, so init to 0 is fine.\n private _lastGenLine = 0;\n private _lastSourceLine = 0;\n\n // Source columns can be 0, but we only check in unison with sourceLine, which\n // inits to an impossible value. So init to 0 is fine.\n private _lastSourceColumn = 0;\n\n public _inputMap: TraceMap;\n\n constructor(\n opts: {\n sourceFileName?: string;\n sourceRoot?: string;\n inputSourceMap?: SourceMapInput;\n },\n code: string | { [sourceFileName: string]: string },\n ) {\n const map = (this._map = new GenMapping({ sourceRoot: opts.sourceRoot }));\n this._sourceFileName = opts.sourceFileName?.replace(/\\\\/g, \"/\");\n this._rawMappings = undefined;\n\n if (opts.inputSourceMap) {\n this._inputMap = new TraceMap(opts.inputSourceMap);\n const resolvedSources = this._inputMap.resolvedSources;\n if (resolvedSources.length) {\n for (let i = 0; i < resolvedSources.length; i++) {\n setSourceContent(\n map,\n resolvedSources[i],\n this._inputMap.sourcesContent?.[i],\n );\n }\n }\n }\n\n if (typeof code === \"string\" && !opts.inputSourceMap) {\n setSourceContent(map, this._sourceFileName, code);\n } else if (typeof code === \"object\") {\n for (const sourceFileName of Object.keys(code)) {\n setSourceContent(\n map,\n sourceFileName.replace(/\\\\/g, \"/\"),\n code[sourceFileName],\n );\n }\n }\n }\n\n /**\n * Get the sourcemap.\n */\n get(): EncodedSourceMap {\n return toEncodedMap(this._map);\n }\n\n getDecoded(): DecodedSourceMap {\n return toDecodedMap(this._map);\n }\n\n getRawMappings(): Mapping[] {\n return (this._rawMappings ||= allMappings(this._map));\n }\n\n /**\n * Mark the current generated position with a source position. May also be passed null line/column\n * values to insert a mapping to nothing.\n */\n\n mark(\n generated: { line: number; column: number },\n line: number,\n column: number,\n identifierName?: string | null,\n identifierNamePos?: { line: number; column: number },\n filename?: string | null,\n ) {\n this._rawMappings = undefined;\n\n let originalMapping: {\n source: string | null;\n name?: string | null;\n line: number | null;\n column: number | null;\n };\n\n if (line != null) {\n if (this._inputMap) {\n // This is the lookup for this mark\n originalMapping = originalPositionFor(this._inputMap, {\n line,\n column,\n });\n\n // If the we found a name, nothing else needs to be done\n // Maybe we're marking a `(` and the input map already had a name attached there,\n // or we're marking a `(` and the sourcemap spanned a `foo(`,\n // or we're marking an identifier, etc.\n if (!originalMapping.name && identifierNamePos) {\n // We're trying to mark a `(` (as that's the only thing that provides\n // an identifierNamePos currently), and we the AST had an identifier attached.\n // Lookup it's original name.\n const originalIdentifierMapping = originalPositionFor(\n this._inputMap,\n identifierNamePos,\n );\n if (originalIdentifierMapping.name) {\n identifierName = originalIdentifierMapping.name;\n }\n }\n } else {\n originalMapping = {\n source: filename?.replace(/\\\\/g, \"/\") || this._sourceFileName,\n line: line,\n column: column,\n Line truncated
+191
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@@ -0,0 +1,191 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.TokenMap = void 0;
var _t = require("@babel/types");
const {
traverseFast,
VISITOR_KEYS
} = _t;
class TokenMap {
constructor(ast, tokens, source) {
this._tokens = void 0;
this._source = void 0;
this._nodesToTokenIndexes = new Map();
this._nodesOccurrencesCountCache = new Map();
this._tokensCache = new Map();
this._tokens = tokens;
this._source = source;
traverseFast(ast, node => {
const indexes = this._getTokensIndexesOfNode(node);
if (indexes.length > 0) this._nodesToTokenIndexes.set(node, indexes);
});
this._tokensCache = null;
}
has(node) {
return this._nodesToTokenIndexes.has(node);
}
getIndexes(node) {
return this._nodesToTokenIndexes.get(node);
}
find(node, condition) {
const indexes = this._nodesToTokenIndexes.get(node);
if (indexes) {
for (let k = 0; k < indexes.length; k++) {
const index = indexes[k];
const tok = this._tokens[index];
if (condition(tok, index)) return tok;
}
}
return null;
}
findLastIndex(node, condition) {
const indexes = this._nodesToTokenIndexes.get(node);
if (indexes) {
for (let k = indexes.length - 1; k >= 0; k--) {
const index = indexes[k];
const tok = this._tokens[index];
if (condition(tok, index)) return index;
}
}
return -1;
}
findMatching(node, test, occurrenceCount = 0) {
const indexes = this._nodesToTokenIndexes.get(node);
if (indexes) {
let i = 0;
const count = occurrenceCount;
if (count > 1) {
const cache = this._nodesOccurrencesCountCache.get(node);
if (cache && cache.test === test && cache.count < count) {
i = cache.i + 1;
occurrenceCount -= cache.count + 1;
}
}
for (; i < indexes.length; i++) {
const tok = this._tokens[indexes[i]];
if (this.matchesOriginal(tok, test)) {
if (occurrenceCount === 0) {
if (count > 0) {
this._nodesOccurrencesCountCache.set(node, {
test,
count,
i
});
}
return tok;
}
occurrenceCount--;
}
}
}
return null;
}
matchesOriginal(token, test) {
if (token.end - token.start !== test.length) return false;
if (token.value != null) return token.value === test;
return this._source.startsWith(test, token.start);
}
startMatches(node, test) {
const indexes = this._nodesToTokenIndexes.get(node);
if (!indexes) return false;
const tok = this._tokens[indexes[0]];
if (tok.start !== node.start) return false;
return this.matchesOriginal(tok, test);
}
endMatches(node, test) {
const indexes = this._nodesToTokenIndexes.get(node);
if (!indexes) return false;
const tok = this._tokens[indexes[indexes.length - 1]];
if (tok.end !== node.end) return false;
return this.matchesOriginal(tok, test);
}
_getTokensIndexesOfNode(node) {
if (node.start == null || node.end == null) return [];
const {
first,
last
} = this._findTokensOfNode(node, 0, this._tokens.length - 1);
let low = first;
const children = childrenIterator(node);
if ((node.type === "ExportNamedDeclaration" || node.type === "ExportDefaultDeclaration") && node.declaration && node.declaration.type === "ClassDeclaration") {
children.next();
}
const indexes = [];
for (const child of children) {
if (child == null) continue;
if (child.start == null || child.end == null) continue;
const childTok = this._findTokensOfNode(child, low, last);
const high = childTok.first;
for (let k = low; k < high; k++) indexes.push(k);
low = childTok.last + 1;
}
for (let k = low; k <= last; k++) indexes.push(k);
return indexes;
}
_findTokensOfNode(node, low, high) {
const cached = this._tokensCache.get(node);
if (cached) return cached;
const first = this._findFirstTokenOfNode(node.start, low, high);
const last = this._findLastTokenOfNode(node.end, first, high);
this._tokensCache.set(node, {
first,
last
});
return {
first,
last
};
}
_findFirstTokenOfNode(start, low, high) {
while (low <= high) {
const mid = high + low >> 1;
if (start < this._tokens[mid].start) {
high = mid - 1;
} else if (start > this._tokens[mid].start) {
low = mid + 1;
} else {
return mid;
}
}
return low;
}
_findLastTokenOfNode(end, low, high) {
while (low <= high) {
const mid = high + low >> 1;
if (end < this._tokens[mid].end) {
high = mid - 1;
} else if (end > this._tokens[mid].end) {
low = mid + 1;
} else {
return mid;
}
}
return high;
}
}
exports.TokenMap = TokenMap;
function* childrenIterator(node) {
if (node.type === "TemplateLiteral") {
yield node.quasis[0];
for (let i = 1; i < node.quasis.length; i++) {
yield node.expressions[i - 1];
yield node.quasis[i];
}
return;
}
const keys = VISITOR_KEYS[node.type];
for (const key of keys) {
const child = node[key];
if (!child) continue;
if (Array.isArray(child)) {
yield* child;
} else {
yield child;
}
}
}
//# sourceMappingURL=token-map.js.map
+1
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@@ -0,0 +1 @@
{"version":3,"names":["_t","require","traverseFast","VISITOR_KEYS","TokenMap","constructor","ast","tokens","source","_tokens","_source","_nodesToTokenIndexes","Map","_nodesOccurrencesCountCache","_tokensCache","node","indexes","_getTokensIndexesOfNode","length","set","has","getIndexes","get","find","condition","k","index","tok","findLastIndex","findMatching","test","occurrenceCount","i","count","cache","matchesOriginal","token","end","start","value","startsWith","startMatches","endMatches","first","last","_findTokensOfNode","low","children","childrenIterator","type","declaration","next","child","childTok","high","push","cached","_findFirstTokenOfNode","_findLastTokenOfNode","mid","exports","quasis","expressions","keys","key","Array","isArray"],"sources":["../src/token-map.ts"],"sourcesContent":["import type * as t from \"@babel/types\";\nimport type { Token } from \"@babel/parser\";\n\nimport { traverseFast, VISITOR_KEYS } from \"@babel/types\";\n\nexport class TokenMap {\n _tokens: Token[];\n _source: string;\n\n _nodesToTokenIndexes: Map<t.Node, number[]> = new Map();\n _nodesOccurrencesCountCache: Map<\n t.Node,\n { test: string; count: number; i: number }\n > = new Map();\n\n _tokensCache = new Map<t.Node, { first: number; last: number }>();\n\n constructor(ast: t.Node, tokens: Token[], source: string) {\n this._tokens = tokens;\n this._source = source;\n\n traverseFast(ast, node => {\n const indexes = this._getTokensIndexesOfNode(node);\n if (indexes.length > 0) this._nodesToTokenIndexes.set(node, indexes);\n });\n\n this._tokensCache = null;\n }\n\n has(node: t.Node): boolean {\n return this._nodesToTokenIndexes.has(node);\n }\n\n getIndexes(node: t.Node): readonly number[] | undefined {\n return this._nodesToTokenIndexes.get(node);\n }\n\n find(\n node: t.Node,\n condition: (token: Token, index: number) => boolean,\n ): Token | null {\n const indexes = this._nodesToTokenIndexes.get(node);\n if (indexes) {\n for (let k = 0; k < indexes.length; k++) {\n const index = indexes[k];\n const tok = this._tokens[index];\n if (condition(tok, index)) return tok;\n }\n }\n return null;\n }\n\n findLastIndex(\n node: t.Node,\n condition: (token: Token, index: number) => boolean,\n ): number {\n const indexes = this._nodesToTokenIndexes.get(node);\n if (indexes) {\n for (let k = indexes.length - 1; k >= 0; k--) {\n const index = indexes[k];\n const tok = this._tokens[index];\n if (condition(tok, index)) return index;\n }\n }\n return -1;\n }\n\n findMatching(\n node: t.Node,\n test: string,\n occurrenceCount: number = 0,\n ): Token | null {\n const indexes = this._nodesToTokenIndexes.get(node);\n if (indexes) {\n let i = 0;\n const count = occurrenceCount;\n\n // To avoid O(n^2) search when printing lists (such as arrays), we\n // cache the last index of a given token for a given occurrence count.\n // If then we are asked to find the next occurrence of the same token,\n // we start from the index of the previously found token.\n // This cache only kicks in after 2 tokens of the same type, to avoid\n // overhead in the simple case of having unique tokens per node.\n if (count > 1) {\n const cache = this._nodesOccurrencesCountCache.get(node);\n if (cache && cache.test === test && cache.count < count) {\n i = cache.i + 1;\n occurrenceCount -= cache.count + 1;\n }\n }\n\n for (; i < indexes.length; i++) {\n const tok = this._tokens[indexes[i]];\n if (this.matchesOriginal(tok, test)) {\n if (occurrenceCount === 0) {\n if (count > 0) {\n this._nodesOccurrencesCountCache.set(node, { test, count, i });\n }\n return tok;\n }\n occurrenceCount--;\n }\n }\n }\n return null;\n }\n\n matchesOriginal(token: Token, test: string) {\n if (token.end - token.start !== test.length) return false;\n if (token.value != null) return token.value === test;\n return this._source.startsWith(test, token.start);\n }\n\n startMatches(node: t.Node, test: string): boolean {\n const indexes = this._nodesToTokenIndexes.get(node);\n if (!indexes) return false;\n const tok = this._tokens[indexes[0]];\n if (tok.start !== node.start) return false;\n return this.matchesOriginal(tok, test);\n }\n\n endMatches(node: t.Node, test: string): boolean {\n const indexes = this._nodesToTokenIndexes.get(node);\n if (!indexes) return false;\n const tok = this._tokens[indexes[indexes.length - 1]];\n if (tok.end !== node.end) return false;\n return this.matchesOriginal(tok, test);\n }\n\n _getTokensIndexesOfNode(node: t.Node): number[] {\n if (node.start == null || node.end == null) return [];\n\n const { first, last } = this._findTokensOfNode(\n Line truncated
+40
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@@ -0,0 +1,40 @@
{
"name": "@babel/generator",
"version": "7.27.1",
"description": "Turns an AST into code.",
"author": "The Babel Team (https://babel.dev/team)",
"license": "MIT",
"publishConfig": {
"access": "public"
},
"repository": {
"type": "git",
"url": "https://github.com/babel/babel.git",
"directory": "packages/babel-generator"
},
"homepage": "https://babel.dev/docs/en/next/babel-generator",
"bugs": "https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22pkg%3A%20generator%22+is%3Aopen",
"main": "./lib/index.js",
"files": [
"lib"
],
"dependencies": {
"@babel/parser": "^7.27.1",
"@babel/types": "^7.27.1",
"@jridgewell/gen-mapping": "^0.3.5",
"@jridgewell/trace-mapping": "^0.3.25",
"jsesc": "^3.0.2"
},
"devDependencies": {
"@babel/core": "^7.27.1",
"@babel/helper-fixtures": "^7.27.1",
"@babel/plugin-transform-typescript": "^7.27.1",
"@jridgewell/sourcemap-codec": "^1.4.15",
"@types/jsesc": "^2.5.0",
"charcodes": "^0.2.0"
},
"engines": {
"node": ">=6.9.0"
},
"type": "commonjs"
}
+22
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@@ -0,0 +1,22 @@
MIT License
Copyright (c) 2014-present Sebastian McKenzie and other contributors
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+19
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@@ -0,0 +1,19 @@
# @babel/helper-module-imports
> Babel helper functions for inserting module loads
See our website [@babel/helper-module-imports](https://babeljs.io/docs/babel-helper-module-imports) for more information.
## Install
Using npm:
```sh
npm install --save @babel/helper-module-imports
```
or using yarn:
```sh
yarn add @babel/helper-module-imports
```
+122
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@@ -0,0 +1,122 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _assert = require("assert");
var _t = require("@babel/types");
const {
callExpression,
cloneNode,
expressionStatement,
identifier,
importDeclaration,
importDefaultSpecifier,
importNamespaceSpecifier,
importSpecifier,
memberExpression,
stringLiteral,
variableDeclaration,
variableDeclarator
} = _t;
class ImportBuilder {
constructor(importedSource, scope, hub) {
this._statements = [];
this._resultName = null;
this._importedSource = void 0;
this._scope = scope;
this._hub = hub;
this._importedSource = importedSource;
}
done() {
return {
statements: this._statements,
resultName: this._resultName
};
}
import() {
this._statements.push(importDeclaration([], stringLiteral(this._importedSource)));
return this;
}
require() {
this._statements.push(expressionStatement(callExpression(identifier("require"), [stringLiteral(this._importedSource)])));
return this;
}
namespace(name = "namespace") {
const local = this._scope.generateUidIdentifier(name);
const statement = this._statements[this._statements.length - 1];
_assert(statement.type === "ImportDeclaration");
_assert(statement.specifiers.length === 0);
statement.specifiers = [importNamespaceSpecifier(local)];
this._resultName = cloneNode(local);
return this;
}
default(name) {
const id = this._scope.generateUidIdentifier(name);
const statement = this._statements[this._statements.length - 1];
_assert(statement.type === "ImportDeclaration");
_assert(statement.specifiers.length === 0);
statement.specifiers = [importDefaultSpecifier(id)];
this._resultName = cloneNode(id);
return this;
}
named(name, importName) {
if (importName === "default") return this.default(name);
const id = this._scope.generateUidIdentifier(name);
const statement = this._statements[this._statements.length - 1];
_assert(statement.type === "ImportDeclaration");
_assert(statement.specifiers.length === 0);
statement.specifiers = [importSpecifier(id, identifier(importName))];
this._resultName = cloneNode(id);
return this;
}
var(name) {
const id = this._scope.generateUidIdentifier(name);
let statement = this._statements[this._statements.length - 1];
if (statement.type !== "ExpressionStatement") {
_assert(this._resultName);
statement = expressionStatement(this._resultName);
this._statements.push(statement);
}
this._statements[this._statements.length - 1] = variableDeclaration("var", [variableDeclarator(id, statement.expression)]);
this._resultName = cloneNode(id);
return this;
}
defaultInterop() {
return this._interop(this._hub.addHelper("interopRequireDefault"));
}
wildcardInterop() {
return this._interop(this._hub.addHelper("interopRequireWildcard"));
}
_interop(callee) {
const statement = this._statements[this._statements.length - 1];
if (statement.type === "ExpressionStatement") {
statement.expression = callExpression(callee, [statement.expression]);
} else if (statement.type === "VariableDeclaration") {
_assert(statement.declarations.length === 1);
statement.declarations[0].init = callExpression(callee, [statement.declarations[0].init]);
} else {
_assert.fail("Unexpected type.");
}
return this;
}
prop(name) {
const statement = this._statements[this._statements.length - 1];
if (statement.type === "ExpressionStatement") {
statement.expression = memberExpression(statement.expression, identifier(name));
} else if (statement.type === "VariableDeclaration") {
_assert(statement.declarations.length === 1);
statement.declarations[0].init = memberExpression(statement.declarations[0].init, identifier(name));
} else {
_assert.fail("Unexpected type:" + statement.type);
}
return this;
}
read(name) {
this._resultName = memberExpression(this._resultName, identifier(name));
}
}
exports.default = ImportBuilder;
//# sourceMappingURL=import-builder.js.map
@@ -0,0 +1 @@
{"version":3,"names":["_assert","require","_t","callExpression","cloneNode","expressionStatement","identifier","importDeclaration","importDefaultSpecifier","importNamespaceSpecifier","importSpecifier","memberExpression","stringLiteral","variableDeclaration","variableDeclarator","ImportBuilder","constructor","importedSource","scope","hub","_statements","_resultName","_importedSource","_scope","_hub","done","statements","resultName","import","push","namespace","name","local","generateUidIdentifier","statement","length","assert","type","specifiers","default","id","named","importName","var","expression","defaultInterop","_interop","addHelper","wildcardInterop","callee","declarations","init","fail","prop","read","exports"],"sources":["../src/import-builder.ts"],"sourcesContent":["import assert from \"node:assert\";\nimport {\n callExpression,\n cloneNode,\n expressionStatement,\n identifier,\n importDeclaration,\n importDefaultSpecifier,\n importNamespaceSpecifier,\n importSpecifier,\n memberExpression,\n stringLiteral,\n variableDeclaration,\n variableDeclarator,\n} from \"@babel/types\";\nimport type * as t from \"@babel/types\";\nimport type { Scope, HubInterface } from \"@babel/traverse\";\n\n/**\n * A class to track and accumulate mutations to the AST that will eventually\n * output a new require/import statement list.\n */\nexport default class ImportBuilder {\n private _statements: t.Statement[] = [];\n private _resultName: t.Identifier | t.MemberExpression = null;\n\n declare _scope: Scope;\n declare _hub: HubInterface;\n private _importedSource: string;\n\n constructor(importedSource: string, scope: Scope, hub: HubInterface) {\n this._scope = scope;\n this._hub = hub;\n this._importedSource = importedSource;\n }\n\n done() {\n return {\n statements: this._statements,\n resultName: this._resultName,\n };\n }\n\n import() {\n this._statements.push(\n importDeclaration([], stringLiteral(this._importedSource)),\n );\n return this;\n }\n\n require() {\n this._statements.push(\n expressionStatement(\n callExpression(identifier(\"require\"), [\n stringLiteral(this._importedSource),\n ]),\n ),\n );\n return this;\n }\n\n namespace(name = \"namespace\") {\n const local = this._scope.generateUidIdentifier(name);\n\n const statement = this._statements[this._statements.length - 1];\n assert(statement.type === \"ImportDeclaration\");\n assert(statement.specifiers.length === 0);\n statement.specifiers = [importNamespaceSpecifier(local)];\n this._resultName = cloneNode(local);\n return this;\n }\n default(name: string) {\n const id = this._scope.generateUidIdentifier(name);\n const statement = this._statements[this._statements.length - 1];\n assert(statement.type === \"ImportDeclaration\");\n assert(statement.specifiers.length === 0);\n statement.specifiers = [importDefaultSpecifier(id)];\n this._resultName = cloneNode(id);\n return this;\n }\n named(name: string, importName: string) {\n if (importName === \"default\") return this.default(name);\n\n const id = this._scope.generateUidIdentifier(name);\n const statement = this._statements[this._statements.length - 1];\n assert(statement.type === \"ImportDeclaration\");\n assert(statement.specifiers.length === 0);\n statement.specifiers = [importSpecifier(id, identifier(importName))];\n this._resultName = cloneNode(id);\n return this;\n }\n\n var(name: string) {\n const id = this._scope.generateUidIdentifier(name);\n let statement = this._statements[this._statements.length - 1];\n if (statement.type !== \"ExpressionStatement\") {\n assert(this._resultName);\n statement = expressionStatement(this._resultName);\n this._statements.push(statement);\n }\n this._statements[this._statements.length - 1] = variableDeclaration(\"var\", [\n variableDeclarator(id, statement.expression),\n ]);\n this._resultName = cloneNode(id);\n return this;\n }\n\n defaultInterop() {\n return this._interop(this._hub.addHelper(\"interopRequireDefault\"));\n }\n wildcardInterop() {\n return this._interop(this._hub.addHelper(\"interopRequireWildcard\"));\n }\n\n _interop(callee: t.Expression) {\n const statement = this._statements[this._statements.length - 1];\n if (statement.type === \"ExpressionStatement\") {\n statement.expression = callExpression(callee, [statement.expression]);\n } else if (statement.type === \"VariableDeclaration\") {\n assert(statement.declarations.length === 1);\n statement.declarations[0].init = callExpression(callee, [\n statement.declarations[0].init,\n ]);\n } else {\n assert.fail(\"Unexpected type.\");\n }\n return this;\n }\n\n prop(name: string) {\n const statement = this._statements[this._statements.length - 1];\n if (statement.type === \"ExpressionStatement\") {\n statementLine truncated
+304
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@@ -0,0 +1,304 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _assert = require("assert");
var _t = require("@babel/types");
var _importBuilder = require("./import-builder.js");
var _isModule = require("./is-module.js");
const {
identifier,
importSpecifier,
numericLiteral,
sequenceExpression,
isImportDeclaration
} = _t;
class ImportInjector {
constructor(path, importedSource, opts) {
this._defaultOpts = {
importedSource: null,
importedType: "commonjs",
importedInterop: "babel",
importingInterop: "babel",
ensureLiveReference: false,
ensureNoContext: false,
importPosition: "before"
};
const programPath = path.find(p => p.isProgram());
this._programPath = programPath;
this._programScope = programPath.scope;
this._hub = programPath.hub;
this._defaultOpts = this._applyDefaults(importedSource, opts, true);
}
addDefault(importedSourceIn, opts) {
return this.addNamed("default", importedSourceIn, opts);
}
addNamed(importName, importedSourceIn, opts) {
_assert(typeof importName === "string");
return this._generateImport(this._applyDefaults(importedSourceIn, opts), importName);
}
addNamespace(importedSourceIn, opts) {
return this._generateImport(this._applyDefaults(importedSourceIn, opts), null);
}
addSideEffect(importedSourceIn, opts) {
return this._generateImport(this._applyDefaults(importedSourceIn, opts), void 0);
}
_applyDefaults(importedSource, opts, isInit = false) {
let newOpts;
if (typeof importedSource === "string") {
newOpts = Object.assign({}, this._defaultOpts, {
importedSource
}, opts);
} else {
_assert(!opts, "Unexpected secondary arguments.");
newOpts = Object.assign({}, this._defaultOpts, importedSource);
}
if (!isInit && opts) {
if (opts.nameHint !== undefined) newOpts.nameHint = opts.nameHint;
if (opts.blockHoist !== undefined) newOpts.blockHoist = opts.blockHoist;
}
return newOpts;
}
_generateImport(opts, importName) {
const isDefault = importName === "default";
const isNamed = !!importName && !isDefault;
const isNamespace = importName === null;
const {
importedSource,
importedType,
importedInterop,
importingInterop,
ensureLiveReference,
ensureNoContext,
nameHint,
importPosition,
blockHoist
} = opts;
let name = nameHint || importName;
const isMod = (0, _isModule.default)(this._programPath);
const isModuleForNode = isMod && importingInterop === "node";
const isModuleForBabel = isMod && importingInterop === "babel";
if (importPosition === "after" && !isMod) {
throw new Error(`"importPosition": "after" is only supported in modules`);
}
const builder = new _importBuilder.default(importedSource, this._programScope, this._hub);
if (importedType === "es6") {
if (!isModuleForNode && !isModuleForBabel) {
throw new Error("Cannot import an ES6 module from CommonJS");
}
builder.import();
if (isNamespace) {
builder.namespace(nameHint || importedSource);
} else if (isDefault || isNamed) {
builder.named(name, importName);
}
} else if (importedType !== "commonjs") {
throw new Error(`Unexpected interopType "${importedType}"`);
} else if (importedInterop === "babel") {
if (isModuleForNode) {
name = name !== "default" ? name : importedSource;
const es6Default = `${importedSource}$es6Default`;
builder.import();
if (isNamespace) {
builder.default(es6Default).var(name || importedSource).wildcardInterop();
} else if (isDefault) {
if (ensureLiveReference) {
builder.default(es6Default).var(name || importedSource).defaultInterop().read("default");
} else {
builder.default(es6Default).var(name).defaultInterop().prop(importName);
}
} else if (isNamed) {
builder.default(es6Default).read(importName);
}
} else if (isModuleForBabel) {
builder.import();
if (isNamespace) {
builder.namespace(name || importedSource);
} else if (isDefault || isNamed) {
builder.named(name, importName);
}
} else {
builder.require();
if (isNamespace) {
builder.var(name || importedSource).wildcardInterop();
} else if ((isDefault || isNamed) && ensureLiveReference) {
if (isDefault) {
name = name !== "default" ? name : importedSource;
builder.var(name).read(importName);
builder.defaultInterop();
} else {
builder.var(importedSource).read(importName);
}
} else if (isDefault) {
builder.var(name).defaultInterop().prop(importName);
} else if (isNamed) {
builder.var(name).prop(importName);
}
}
} else if (importedInterop === "compiled") {
if (isModuleForNode) {
builder.import();
if (isNamespace) {
builder.default(name || importedSource);
} else if (isDefault || isNamed) {
builder.default(importedSource).read(name);
}
} else if (isModuleForBabel) {
builder.import();
if (isNamespace) {
builder.namespace(name || importedSource);
} else if (isDefault || isNamed) {
builder.named(name, importName);
}
} else {
builder.require();
if (isNamespace) {
builder.var(name || importedSource);
} else if (isDefault || isNamed) {
if (ensureLiveReference) {
builder.var(importedSource).read(name);
} else {
builder.prop(importName).var(name);
}
}
}
} else if (importedInterop === "uncompiled") {
if (isDefault && ensureLiveReference) {
throw new Error("No live reference for commonjs default");
}
if (isModuleForNode) {
builder.import();
if (isNamespace) {
builder.default(name || importedSource);
} else if (isDefault) {
builder.default(name);
} else if (isNamed) {
builder.default(importedSource).read(name);
}
} else if (isModuleForBabel) {
builder.import();
if (isNamespace) {
builder.default(name || importedSource);
} else if (isDefault) {
builder.default(name);
} else if (isNamed) {
builder.named(name, importName);
}
} else {
builder.require();
if (isNamespace) {
builder.var(name || importedSource);
} else if (isDefault) {
builder.var(name);
} else if (isNamed) {
if (ensureLiveReference) {
builder.var(importedSource).read(name);
} else {
builder.var(name).prop(importName);
}
}
}
} else {
throw new Error(`Unknown importedInterop "${importedInterop}".`);
}
const {
statements,
resultName
} = builder.done();
this._insertStatements(statements, importPosition, blockHoist);
if ((isDefault || isNamed) && ensureNoContext && resultName.type !== "Identifier") {
return sequenceExpression([numericLiteral(0), resultName]);
}
return resultName;
}
_insertStatements(statements, importPosition = "before", blockHoist = 3) {
if (importPosition === "after") {
if (this._insertStatementsAfter(statements)) return;
} else {
if (this._insertStatementsBefore(statements, blockHoist)) return;
}
this._programPath.unshiftContainer("body", statements);
}
_insertStatementsBefore(statements, blockHoist) {
if (statements.length === 1 && isImportDeclaration(statements[0]) && isValueImport(statements[0])) {
const firstImportDecl = this._programPath.get("body").find(p => {
return p.isImportDeclaration() && isValueImport(p.node);
});
if ((firstImportDecl == null ? void 0 : firstImportDecl.node.source.value) === statements[0].source.value && maybeAppendImportSpecifiers(firstImportDecl.node, statements[0])) {
return true;
}
}
statements.forEach(node => {
node._blockHoist = blockHoist;
});
const targetPath = this._programPath.get("body").find(p => {
const val = p.node._blockHoist;
return Number.isFinite(val) && val < 4;
});
if (targetPath) {
targetPath.insertBefore(statements);
return true;
}
return false;
}
_insertStatementsAfter(statements) {
const statementsSet = new Set(statements);
const importDeclarations = new Map();
for (const statement of statements) {
if (isImportDeclaration(statement) && isValueImport(statement)) {
const source = statement.source.value;
if (!importDeclarations.has(source)) importDeclarations.set(source, []);
importDeclarations.get(source).push(statement);
}
}
let lastImportPath = null;
for (const bodyStmt of this._programPath.get("body")) {
if (bodyStmt.isImportDeclaration() && isValueImport(bodyStmt.node)) {
lastImportPath = bodyStmt;
const source = bodyStmt.node.source.value;
const newImports = importDeclarations.get(source);
if (!newImports) continue;
for (const decl of newImports) {
if (!statementsSet.has(decl)) continue;
if (maybeAppendImportSpecifiers(bodyStmt.node, decl)) {
statementsSet.delete(decl);
}
}
}
}
if (statementsSet.size === 0) return true;
if (lastImportPath) lastImportPath.insertAfter(Array.from(statementsSet));
return !!lastImportPath;
}
}
exports.default = ImportInjector;
function isValueImport(node) {
return node.importKind !== "type" && node.importKind !== "typeof";
}
function hasNamespaceImport(node) {
return node.specifiers.length === 1 && node.specifiers[0].type === "ImportNamespaceSpecifier" || node.specifiers.length === 2 && node.specifiers[1].type === "ImportNamespaceSpecifier";
}
function hasDefaultImport(node) {
return node.specifiers.length > 0 && node.specifiers[0].type === "ImportDefaultSpecifier";
}
function maybeAppendImportSpecifiers(target, source) {
if (!target.specifiers.length) {
target.specifiers = source.specifiers;
return true;
}
if (!source.specifiers.length) return true;
if (hasNamespaceImport(target) || hasNamespaceImport(source)) return false;
if (hasDefaultImport(source)) {
if (hasDefaultImport(target)) {
source.specifiers[0] = importSpecifier(source.specifiers[0].local, identifier("default"));
} else {
target.specifiers.unshift(source.specifiers.shift());
}
}
target.specifiers.push(...source.specifiers);
return true;
}
//# sourceMappingURL=import-injector.js.map
@@ -0,0 +1 @@
{"version":3,"names":["_assert","require","_t","_importBuilder","_isModule","identifier","importSpecifier","numericLiteral","sequenceExpression","isImportDeclaration","ImportInjector","constructor","path","importedSource","opts","_defaultOpts","importedType","importedInterop","importingInterop","ensureLiveReference","ensureNoContext","importPosition","programPath","find","p","isProgram","_programPath","_programScope","scope","_hub","hub","_applyDefaults","addDefault","importedSourceIn","addNamed","importName","assert","_generateImport","addNamespace","addSideEffect","isInit","newOpts","Object","assign","nameHint","undefined","blockHoist","isDefault","isNamed","isNamespace","name","isMod","isModule","isModuleForNode","isModuleForBabel","Error","builder","ImportBuilder","import","namespace","named","es6Default","default","var","wildcardInterop","defaultInterop","read","prop","statements","resultName","done","_insertStatements","type","_insertStatementsAfter","_insertStatementsBefore","unshiftContainer","length","isValueImport","firstImportDecl","get","node","source","value","maybeAppendImportSpecifiers","forEach","_blockHoist","targetPath","val","Number","isFinite","insertBefore","statementsSet","Set","importDeclarations","Map","statement","has","set","push","lastImportPath","bodyStmt","newImports","decl","delete","size","insertAfter","Array","from","exports","importKind","hasNamespaceImport","specifiers","hasDefaultImport","target","local","unshift","shift"],"sources":["../src/import-injector.ts"],"sourcesContent":["import assert from \"node:assert\";\nimport {\n identifier,\n importSpecifier,\n numericLiteral,\n sequenceExpression,\n isImportDeclaration,\n} from \"@babel/types\";\nimport type * as t from \"@babel/types\";\nimport type { NodePath, Scope, HubInterface } from \"@babel/traverse\";\n\nimport ImportBuilder from \"./import-builder.ts\";\nimport isModule from \"./is-module.ts\";\n\nexport type ImportOptions = {\n /**\n * The module being referenced.\n */\n importedSource: string | null;\n /**\n * The type of module being imported:\n *\n * * 'es6' - An ES6 module.\n * * 'commonjs' - A CommonJS module. (Default)\n */\n importedType: \"es6\" | \"commonjs\";\n /**\n * The type of interop behavior for namespace/default/named when loading\n * CommonJS modules.\n *\n * ## 'babel' (Default)\n *\n * Load using Babel's interop.\n *\n * If '.__esModule' is true, treat as 'compiled', else:\n *\n * * Namespace: A copy of the module.exports with .default\n * populated by the module.exports object.\n * * Default: The module.exports value.\n * * Named: The .named property of module.exports.\n *\n * The 'ensureLiveReference' has no effect on the liveness of these.\n *\n * ## 'compiled'\n *\n * Assume the module is ES6 compiled to CommonJS. Useful to avoid injecting\n * interop logic if you are confident that the module is a certain format.\n *\n * * Namespace: The root module.exports object.\n * * Default: The .default property of the namespace.\n * * Named: The .named property of the namespace.\n *\n * Will return erroneous results if the imported module is _not_ compiled\n * from ES6 with Babel.\n *\n * ## 'uncompiled'\n *\n * Assume the module is _not_ ES6 compiled to CommonJS. Used a simplified\n * access pattern that doesn't require additional function calls.\n *\n * Will return erroneous results if the imported module _is_ compiled\n * from ES6 with Babel.\n *\n * * Namespace: The module.exports object.\n * * Default: The module.exports object.\n * * Named: The .named property of module.exports.\n */\n importedInterop: \"babel\" | \"node\" | \"compiled\" | \"uncompiled\";\n /**\n * The type of CommonJS interop included in the environment that will be\n * loading the output code.\n *\n * * 'babel' - CommonJS modules load with Babel's interop. (Default)\n * * 'node' - CommonJS modules load with Node's interop.\n *\n * See descriptions in 'importedInterop' for more details.\n */\n importingInterop: \"babel\" | \"node\";\n /**\n * Define whether we explicitly care that the import be a live reference.\n * Only applies when importing default and named imports, not the namespace.\n *\n * * true - Force imported values to be live references.\n * * false - No particular requirements. Keeps the code simplest. (Default)\n */\n ensureLiveReference: boolean;\n /**\n * Define if we explicitly care that the result not be a property reference.\n *\n * * true - Force calls to exclude context. Useful if the value is going to\n * be used as function callee.\n * * false - No particular requirements for context of the access. (Default)\n */\n ensureNoContext: boolean;\n /**\n * Define whether the import should be loaded before or after the existing imports.\n * \"after\" is only allowed inside ECMAScript modules, since it's not possible to\n *Line truncated
+37
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "ImportInjector", {
enumerable: true,
get: function () {
return _importInjector.default;
}
});
exports.addDefault = addDefault;
exports.addNamed = addNamed;
exports.addNamespace = addNamespace;
exports.addSideEffect = addSideEffect;
Object.defineProperty(exports, "isModule", {
enumerable: true,
get: function () {
return _isModule.default;
}
});
var _importInjector = require("./import-injector.js");
var _isModule = require("./is-module.js");
function addDefault(path, importedSource, opts) {
return new _importInjector.default(path).addDefault(importedSource, opts);
}
function addNamed(path, name, importedSource, opts) {
return new _importInjector.default(path).addNamed(name, importedSource, opts);
}
function addNamespace(path, importedSource, opts) {
return new _importInjector.default(path).addNamespace(importedSource, opts);
}
function addSideEffect(path, importedSource, opts) {
return new _importInjector.default(path).addSideEffect(importedSource, opts);
}
//# sourceMappingURL=index.js.map
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{"version":3,"names":["_importInjector","require","_isModule","addDefault","path","importedSource","opts","ImportInjector","addNamed","name","addNamespace","addSideEffect"],"sources":["../src/index.ts"],"sourcesContent":["import ImportInjector, { type ImportOptions } from \"./import-injector.ts\";\nimport type { NodePath } from \"@babel/traverse\";\nimport type * as t from \"@babel/types\";\n\nexport { ImportInjector };\n\nexport { default as isModule } from \"./is-module.ts\";\n\nexport function addDefault(\n path: NodePath,\n importedSource: string,\n opts?: Partial<ImportOptions>,\n) {\n return new ImportInjector(path).addDefault(importedSource, opts);\n}\n\nfunction addNamed(\n path: NodePath,\n name: string,\n importedSource: string,\n opts?: Omit<\n Partial<ImportOptions>,\n \"ensureLiveReference\" | \"ensureNoContext\"\n >,\n): t.Identifier;\nfunction addNamed(\n path: NodePath,\n name: string,\n importedSource: string,\n opts?: Omit<Partial<ImportOptions>, \"ensureLiveReference\"> & {\n ensureLiveReference: true;\n },\n): t.MemberExpression;\nfunction addNamed(\n path: NodePath,\n name: string,\n importedSource: string,\n opts?: Omit<Partial<ImportOptions>, \"ensureNoContext\"> & {\n ensureNoContext: true;\n },\n): t.SequenceExpression;\n/**\n * add a named import to the program path of given path\n *\n * @export\n * @param {NodePath} path The starting path to find a program path\n * @param {string} name The name of the generated binding. Babel will prefix it with `_`\n * @param {string} importedSource The source of the import\n * @param {Partial<ImportOptions>} [opts]\n * @returns {t.Identifier | t.MemberExpression | t.SequenceExpression} If opts.ensureNoContext is true, returns a SequenceExpression,\n * else if opts.ensureLiveReference is true, returns a MemberExpression, else returns an Identifier\n */\nfunction addNamed(\n path: NodePath,\n name: string,\n importedSource: string,\n opts?: Partial<ImportOptions>,\n) {\n return new ImportInjector(path).addNamed(name, importedSource, opts);\n}\nexport { addNamed };\n\nexport function addNamespace(\n path: NodePath,\n importedSource: string,\n opts?: Partial<ImportOptions>,\n) {\n return new ImportInjector(path).addNamespace(importedSource, opts);\n}\n\nexport function addSideEffect(\n path: NodePath,\n importedSource: string,\n opts?: Partial<ImportOptions>,\n) {\n return new ImportInjector(path).addSideEffect(importedSource, opts);\n}\n"],"mappings":";;;;;;;;;;;;;;;;;;;;;AAAA,IAAAA,eAAA,GAAAC,OAAA;AAMA,IAAAC,SAAA,GAAAD,OAAA;AAEO,SAASE,UAAUA,CACxBC,IAAc,EACdC,cAAsB,EACtBC,IAA6B,EAC7B;EACA,OAAO,IAAIC,uBAAc,CAACH,IAAI,CAAC,CAACD,UAAU,CAACE,cAAc,EAAEC,IAAI,CAAC;AAClE;AAsCA,SAASE,QAAQA,CACfJ,IAAc,EACdK,IAAY,EACZJ,cAAsB,EACtBC,IAA6B,EAC7B;EACA,OAAO,IAAIC,uBAAc,CAACH,IAAI,CAAC,CAACI,QAAQ,CAACC,IAAI,EAAEJ,cAAc,EAAEC,IAAI,CAAC;AACtE;AAGO,SAASI,YAAYA,CAC1BN,IAAc,EACdC,cAAsB,EACtBC,IAA6B,EAC7B;EACA,OAAO,IAAIC,uBAAc,CAACH,IAAI,CAAC,CAACM,YAAY,CAACL,cAAc,EAAEC,IAAI,CAAC;AACpE;AAEO,SAASK,aAAaA,CAC3BP,IAAc,EACdC,cAAsB,EACtBC,IAA6B,EAC7B;EACA,OAAO,IAAIC,uBAAc,CAACH,IAAI,CAAC,CAACO,aAAa,CAACN,cAAc,EAAEC,IAAI,CAAC;AACrE","ignoreList":[]}
+11
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@@ -0,0 +1,11 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = isModule;
function isModule(path) {
return path.node.sourceType === "module";
}
//# sourceMappingURL=is-module.js.map
@@ -0,0 +1 @@
{"version":3,"names":["isModule","path","node","sourceType"],"sources":["../src/is-module.ts"],"sourcesContent":["import type { NodePath } from \"@babel/traverse\";\nimport type * as t from \"@babel/types\";\n\n/**\n * A small utility to check if a file qualifies as a module.\n */\nexport default function isModule(path: NodePath<t.Program>) {\n return path.node.sourceType === \"module\";\n}\n"],"mappings":";;;;;;AAMe,SAASA,QAAQA,CAACC,IAAyB,EAAE;EAC1D,OAAOA,IAAI,CAACC,IAAI,CAACC,UAAU,KAAK,QAAQ;AAC1C","ignoreList":[]}
+28
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{
"name": "@babel/helper-module-imports",
"version": "7.27.1",
"description": "Babel helper functions for inserting module loads",
"author": "The Babel Team (https://babel.dev/team)",
"homepage": "https://babel.dev/docs/en/next/babel-helper-module-imports",
"license": "MIT",
"publishConfig": {
"access": "public"
},
"repository": {
"type": "git",
"url": "https://github.com/babel/babel.git",
"directory": "packages/babel-helper-module-imports"
},
"main": "./lib/index.js",
"dependencies": {
"@babel/traverse": "^7.27.1",
"@babel/types": "^7.27.1"
},
"devDependencies": {
"@babel/core": "^7.27.1"
},
"engines": {
"node": ">=6.9.0"
},
"type": "commonjs"
}
+22
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@@ -0,0 +1,22 @@
MIT License
Copyright (c) 2014-present Sebastian McKenzie and other contributors
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+19
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@@ -0,0 +1,19 @@
# @babel/helper-string-parser
> A utility package to parse strings
See our website [@babel/helper-string-parser](https://babeljs.io/docs/babel-helper-string-parser) for more information.
## Install
Using npm:
```sh
npm install --save @babel/helper-string-parser
```
or using yarn:
```sh
yarn add @babel/helper-string-parser
```
+295
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.readCodePoint = readCodePoint;
exports.readInt = readInt;
exports.readStringContents = readStringContents;
var _isDigit = function isDigit(code) {
return code >= 48 && code <= 57;
};
const forbiddenNumericSeparatorSiblings = {
decBinOct: new Set([46, 66, 69, 79, 95, 98, 101, 111]),
hex: new Set([46, 88, 95, 120])
};
const isAllowedNumericSeparatorSibling = {
bin: ch => ch === 48 || ch === 49,
oct: ch => ch >= 48 && ch <= 55,
dec: ch => ch >= 48 && ch <= 57,
hex: ch => ch >= 48 && ch <= 57 || ch >= 65 && ch <= 70 || ch >= 97 && ch <= 102
};
function readStringContents(type, input, pos, lineStart, curLine, errors) {
const initialPos = pos;
const initialLineStart = lineStart;
const initialCurLine = curLine;
let out = "";
let firstInvalidLoc = null;
let chunkStart = pos;
const {
length
} = input;
for (;;) {
if (pos >= length) {
errors.unterminated(initialPos, initialLineStart, initialCurLine);
out += input.slice(chunkStart, pos);
break;
}
const ch = input.charCodeAt(pos);
if (isStringEnd(type, ch, input, pos)) {
out += input.slice(chunkStart, pos);
break;
}
if (ch === 92) {
out += input.slice(chunkStart, pos);
const res = readEscapedChar(input, pos, lineStart, curLine, type === "template", errors);
if (res.ch === null && !firstInvalidLoc) {
firstInvalidLoc = {
pos,
lineStart,
curLine
};
} else {
out += res.ch;
}
({
pos,
lineStart,
curLine
} = res);
chunkStart = pos;
} else if (ch === 8232 || ch === 8233) {
++pos;
++curLine;
lineStart = pos;
} else if (ch === 10 || ch === 13) {
if (type === "template") {
out += input.slice(chunkStart, pos) + "\n";
++pos;
if (ch === 13 && input.charCodeAt(pos) === 10) {
++pos;
}
++curLine;
chunkStart = lineStart = pos;
} else {
errors.unterminated(initialPos, initialLineStart, initialCurLine);
}
} else {
++pos;
}
}
return {
pos,
str: out,
firstInvalidLoc,
lineStart,
curLine,
containsInvalid: !!firstInvalidLoc
};
}
function isStringEnd(type, ch, input, pos) {
if (type === "template") {
return ch === 96 || ch === 36 && input.charCodeAt(pos + 1) === 123;
}
return ch === (type === "double" ? 34 : 39);
}
function readEscapedChar(input, pos, lineStart, curLine, inTemplate, errors) {
const throwOnInvalid = !inTemplate;
pos++;
const res = ch => ({
pos,
ch,
lineStart,
curLine
});
const ch = input.charCodeAt(pos++);
switch (ch) {
case 110:
return res("\n");
case 114:
return res("\r");
case 120:
{
let code;
({
code,
pos
} = readHexChar(input, pos, lineStart, curLine, 2, false, throwOnInvalid, errors));
return res(code === null ? null : String.fromCharCode(code));
}
case 117:
{
let code;
({
code,
pos
} = readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors));
return res(code === null ? null : String.fromCodePoint(code));
}
case 116:
return res("\t");
case 98:
return res("\b");
case 118:
return res("\u000b");
case 102:
return res("\f");
case 13:
if (input.charCodeAt(pos) === 10) {
++pos;
}
case 10:
lineStart = pos;
++curLine;
case 8232:
case 8233:
return res("");
case 56:
case 57:
if (inTemplate) {
return res(null);
} else {
errors.strictNumericEscape(pos - 1, lineStart, curLine);
}
default:
if (ch >= 48 && ch <= 55) {
const startPos = pos - 1;
const match = /^[0-7]+/.exec(input.slice(startPos, pos + 2));
let octalStr = match[0];
let octal = parseInt(octalStr, 8);
if (octal > 255) {
octalStr = octalStr.slice(0, -1);
octal = parseInt(octalStr, 8);
}
pos += octalStr.length - 1;
const next = input.charCodeAt(pos);
if (octalStr !== "0" || next === 56 || next === 57) {
if (inTemplate) {
return res(null);
} else {
errors.strictNumericEscape(startPos, lineStart, curLine);
}
}
return res(String.fromCharCode(octal));
}
return res(String.fromCharCode(ch));
}
}
function readHexChar(input, pos, lineStart, curLine, len, forceLen, throwOnInvalid, errors) {
const initialPos = pos;
let n;
({
n,
pos
} = readInt(input, pos, lineStart, curLine, 16, len, forceLen, false, errors, !throwOnInvalid));
if (n === null) {
if (throwOnInvalid) {
errors.invalidEscapeSequence(initialPos, lineStart, curLine);
} else {
pos = initialPos - 1;
}
}
return {
code: n,
pos
};
}
function readInt(input, pos, lineStart, curLine, radix, len, forceLen, allowNumSeparator, errors, bailOnError) {
const start = pos;
const forbiddenSiblings = radix === 16 ? forbiddenNumericSeparatorSiblings.hex : forbiddenNumericSeparatorSiblings.decBinOct;
const isAllowedSibling = radix === 16 ? isAllowedNumericSeparatorSibling.hex : radix === 10 ? isAllowedNumericSeparatorSibling.dec : radix === 8 ? isAllowedNumericSeparatorSibling.oct : isAllowedNumericSeparatorSibling.bin;
let invalid = false;
let total = 0;
for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {
const code = input.charCodeAt(pos);
let val;
if (code === 95 && allowNumSeparator !== "bail") {
const prev = input.charCodeAt(pos - 1);
const next = input.charCodeAt(pos + 1);
if (!allowNumSeparator) {
if (bailOnError) return {
n: null,
pos
};
errors.numericSeparatorInEscapeSequence(pos, lineStart, curLine);
} else if (Number.isNaN(next) || !isAllowedSibling(next) || forbiddenSiblings.has(prev) || forbiddenSiblings.has(next)) {
if (bailOnError) return {
n: null,
pos
};
errors.unexpectedNumericSeparator(pos, lineStart, curLine);
}
++pos;
continue;
}
if (code >= 97) {
val = code - 97 + 10;
} else if (code >= 65) {
val = code - 65 + 10;
} else if (_isDigit(code)) {
val = code - 48;
} else {
val = Infinity;
}
if (val >= radix) {
if (val <= 9 && bailOnError) {
return {
n: null,
pos
};
} else if (val <= 9 && errors.invalidDigit(pos, lineStart, curLine, radix)) {
val = 0;
} else if (forceLen) {
val = 0;
invalid = true;
} else {
break;
}
}
++pos;
total = total * radix + val;
}
if (pos === start || len != null && pos - start !== len || invalid) {
return {
n: null,
pos
};
}
return {
n: total,
pos
};
}
function readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors) {
const ch = input.charCodeAt(pos);
let code;
if (ch === 123) {
++pos;
({
code,
pos
} = readHexChar(input, pos, lineStart, curLine, input.indexOf("}", pos) - pos, true, throwOnInvalid, errors));
++pos;
if (code !== null && code > 0x10ffff) {
if (throwOnInvalid) {
errors.invalidCodePoint(pos, lineStart, curLine);
} else {
return {
code: null,
pos
};
}
}
} else {
({
code,
pos
} = readHexChar(input, pos, lineStart, curLine, 4, false, throwOnInvalid, errors));
}
return {
code,
pos
};
}
//# sourceMappingURL=index.js.map
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{"version":3,"names":["isDigit","code","forbiddenNumericSeparatorSiblings","decBinOct","Set","hex","isAllowedNumericSeparatorSibling","bin","ch","oct","dec","readStringContents","type","input","pos","lineStart","curLine","errors","initialPos","initialLineStart","initialCurLine","out","firstInvalidLoc","chunkStart","length","unterminated","slice","charCodeAt","isStringEnd","res","readEscapedChar","str","containsInvalid","inTemplate","throwOnInvalid","readHexChar","String","fromCharCode","readCodePoint","fromCodePoint","strictNumericEscape","startPos","match","exec","octalStr","octal","parseInt","next","len","forceLen","n","readInt","invalidEscapeSequence","radix","allowNumSeparator","bailOnError","start","forbiddenSiblings","isAllowedSibling","invalid","total","i","e","Infinity","val","prev","numericSeparatorInEscapeSequence","Number","isNaN","has","unexpectedNumericSeparator","_isDigit","invalidDigit","indexOf","invalidCodePoint"],"sources":["../src/index.ts"],"sourcesContent":["// We inline this package\n// eslint-disable-next-line import/no-extraneous-dependencies\nimport * as charCodes from \"charcodes\";\n\n// The following character codes are forbidden from being\n// an immediate sibling of NumericLiteralSeparator _\nconst forbiddenNumericSeparatorSiblings = {\n decBinOct: new Set<number>([\n charCodes.dot,\n charCodes.uppercaseB,\n charCodes.uppercaseE,\n charCodes.uppercaseO,\n charCodes.underscore, // multiple separators are not allowed\n charCodes.lowercaseB,\n charCodes.lowercaseE,\n charCodes.lowercaseO,\n ]),\n hex: new Set<number>([\n charCodes.dot,\n charCodes.uppercaseX,\n charCodes.underscore, // multiple separators are not allowed\n charCodes.lowercaseX,\n ]),\n};\n\nconst isAllowedNumericSeparatorSibling = {\n // 0 - 1\n bin: (ch: number) => ch === charCodes.digit0 || ch === charCodes.digit1,\n\n // 0 - 7\n oct: (ch: number) => ch >= charCodes.digit0 && ch <= charCodes.digit7,\n\n // 0 - 9\n dec: (ch: number) => ch >= charCodes.digit0 && ch <= charCodes.digit9,\n\n // 0 - 9, A - F, a - f,\n hex: (ch: number) =>\n (ch >= charCodes.digit0 && ch <= charCodes.digit9) ||\n (ch >= charCodes.uppercaseA && ch <= charCodes.uppercaseF) ||\n (ch >= charCodes.lowercaseA && ch <= charCodes.lowercaseF),\n};\n\nexport type StringContentsErrorHandlers = EscapedCharErrorHandlers & {\n unterminated(\n initialPos: number,\n initialLineStart: number,\n initialCurLine: number,\n ): void;\n};\n\nexport function readStringContents(\n type: \"single\" | \"double\" | \"template\",\n input: string,\n pos: number,\n lineStart: number,\n curLine: number,\n errors: StringContentsErrorHandlers,\n) {\n const initialPos = pos;\n const initialLineStart = lineStart;\n const initialCurLine = curLine;\n\n let out = \"\";\n let firstInvalidLoc = null;\n let chunkStart = pos;\n const { length } = input;\n for (;;) {\n if (pos >= length) {\n errors.unterminated(initialPos, initialLineStart, initialCurLine);\n out += input.slice(chunkStart, pos);\n break;\n }\n const ch = input.charCodeAt(pos);\n if (isStringEnd(type, ch, input, pos)) {\n out += input.slice(chunkStart, pos);\n break;\n }\n if (ch === charCodes.backslash) {\n out += input.slice(chunkStart, pos);\n const res = readEscapedChar(\n input,\n pos,\n lineStart,\n curLine,\n type === \"template\",\n errors,\n );\n if (res.ch === null && !firstInvalidLoc) {\n firstInvalidLoc = { pos, lineStart, curLine };\n } else {\n out += res.ch;\n }\n ({ pos, lineStart, curLine } = res);\n chunkStart = pos;\n } else if (\n ch === charCodes.lineSeparator ||\n ch === charCodes.paragraphSeparator\n ) {\n ++pos;\n ++curLine;\n lineStart = pos;\n } else if (ch === charCodes.lineFeed || ch === charCodes.carriageReturn) {\n if (type === \"template\") {\n out += input.slice(chunkStart, pos) + \"\\n\";\n ++pos;\n if (\n ch === charCodes.carriageReturn &&\n input.charCodeAt(pos) === charCodes.lineFeed\n ) {\n ++pos;\n }\n ++curLine;\n chunkStart = lineStart = pos;\n } else {\n errors.unterminated(initialPos, initialLineStart, initialCurLine);\n }\n } else {\n ++pos;\n }\n }\n return process.env.BABEL_8_BREAKING\n ? { pos, str: out, firstInvalidLoc, lineStart, curLine }\n : {\n pos,\n str: out,\n firstInvalidLoc,\n lineStart,\n curLine,\n containsInvalid: !!firstInvalidLoc,\n };\n}\n\nfunction isStringEnd(\n type: \"single\" | \"double\" | \"template\",\n ch: number,\n input: string,\n pos: number,\n) {\n if (type === \"template\") {\n return (\n ch === charCodes.graveAccent ||\n (ch === charCodes.dollarSign &&\n input.charCodeAt(pos + 1) === charCodes.leftCuLine truncated
+31
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{
"name": "@babel/helper-string-parser",
"version": "7.27.1",
"description": "A utility package to parse strings",
"repository": {
"type": "git",
"url": "https://github.com/babel/babel.git",
"directory": "packages/babel-helper-string-parser"
},
"homepage": "https://babel.dev/docs/en/next/babel-helper-string-parser",
"license": "MIT",
"publishConfig": {
"access": "public"
},
"main": "./lib/index.js",
"devDependencies": {
"charcodes": "^0.2.0"
},
"engines": {
"node": ">=6.9.0"
},
"author": "The Babel Team (https://babel.dev/team)",
"exports": {
".": {
"types": "./lib/index.d.ts",
"default": "./lib/index.js"
},
"./package.json": "./package.json"
},
"type": "commonjs"
}
+22
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@@ -0,0 +1,22 @@
MIT License
Copyright (c) 2014-present Sebastian McKenzie and other contributors
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+19
View File
@@ -0,0 +1,19 @@
# @babel/helper-validator-identifier
> Validate identifier/keywords name
See our website [@babel/helper-validator-identifier](https://babeljs.io/docs/babel-helper-validator-identifier) for more information.
## Install
Using npm:
```sh
npm install --save @babel/helper-validator-identifier
```
or using yarn:
```sh
yarn add @babel/helper-validator-identifier
```
@@ -0,0 +1,70 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isIdentifierChar = isIdentifierChar;
exports.isIdentifierName = isIdentifierName;
exports.isIdentifierStart = isIdentifierStart;
let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u0870-\u0887\u0889-\u088e\u08a0-\u08c9\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c5d\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cdd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u1711\u171f-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4c\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c8a\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7cd\ua7d0\ua7d1\ua7d3\ua7d5-\ua7dc\ua7f2-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
let nonASCIIidentifierChars = "\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u0897-\u089f\u08ca-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3c\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0cf3\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ece\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u180f-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf-\u1ace\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1dff\u200c\u200d\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\u30fb\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f\uff65";
const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 4, 51, 13, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 39, 27, 10, 22, 251, 41, 7, 1, 17, 2, 60, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 31, 9, 2, 0, 3, 0, 2, 37, 2, 0, 26, 0, 2, 0, 45, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 200, 32, 32, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1071, 18, 5, 26, 3994, 6, 582, 6842, 29, 1763, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 433, 44, 212, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 42, 9, 8936, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30, 2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6, 17, 0, 322, 29, 19, 43, 485, 27, 229, 29, 3, 0, 496, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4153, 7, 221, 3, 5761, 15, 7472, 16, 621, 2467, 541, 1507, 4938, 6, 4191];
const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 7, 9, 32, 4, 318, 1, 80, 3, 71, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 68, 8, 2, 0, 3, 0, 2, 3, 2, 4, 2, 0, 15, 1, 83, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 7, 19, 58, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 343, 9, 54, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 10, 1, 2, 0, 49, 6, 4, 4, 14, 10, 5350, 0, 7, 14, 11465, 27, 2343, 9, 87, 9, 39, 4, 60, 6, 26, 9, 535, 9, 470, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4178, 9, 519, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 245, 1, 2, 9, 726, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
function isInAstralSet(code, set) {
let pos = 0x10000;
for (let i = 0, length = set.length; i < length; i += 2) {
pos += set[i];
if (pos > code) return false;
pos += set[i + 1];
if (pos >= code) return true;
}
return false;
}
function isIdentifierStart(code) {
if (code < 65) return code === 36;
if (code <= 90) return true;
if (code < 97) return code === 95;
if (code <= 122) return true;
if (code <= 0xffff) {
return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
}
return isInAstralSet(code, astralIdentifierStartCodes);
}
function isIdentifierChar(code) {
if (code < 48) return code === 36;
if (code < 58) return true;
if (code < 65) return false;
if (code <= 90) return true;
if (code < 97) return code === 95;
if (code <= 122) return true;
if (code <= 0xffff) {
return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
}
return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
}
function isIdentifierName(name) {
let isFirst = true;
for (let i = 0; i < name.length; i++) {
let cp = name.charCodeAt(i);
if ((cp & 0xfc00) === 0xd800 && i + 1 < name.length) {
const trail = name.charCodeAt(++i);
if ((trail & 0xfc00) === 0xdc00) {
cp = 0x10000 + ((cp & 0x3ff) << 10) + (trail & 0x3ff);
}
}
if (isFirst) {
isFirst = false;
if (!isIdentifierStart(cp)) {
return false;
}
} else if (!isIdentifierChar(cp)) {
return false;
}
}
return !isFirst;
}
//# sourceMappingURL=identifier.js.map
@@ -0,0 +1 @@
{"version":3,"names":["nonASCIIidentifierStartChars","nonASCIIidentifierChars","nonASCIIidentifierStart","RegExp","nonASCIIidentifier","astralIdentifierStartCodes","astralIdentifierCodes","isInAstralSet","code","set","pos","i","length","isIdentifierStart","test","String","fromCharCode","isIdentifierChar","isIdentifierName","name","isFirst","cp","charCodeAt","trail"],"sources":["../src/identifier.ts"],"sourcesContent":["// We inline this package\n// eslint-disable-next-line import/no-extraneous-dependencies\nimport * as charCodes from \"charcodes\";\n\n// ## Character categories\n\n// Big ugly regular expressions that match characters in the\n// whitespace, identifier, and identifier-start categories. These\n// are only applied when a character is found to actually have a\n// code point between 0x80 and 0xffff.\n// Generated by `scripts/generate-identifier-regex.cjs`.\n\n/* prettier-ignore */\nlet nonASCIIidentifierStartChars = \"\\xaa\\xb5\\xba\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\u02c1\\u02c6-\\u02d1\\u02e0-\\u02e4\\u02ec\\u02ee\\u0370-\\u0374\\u0376\\u0377\\u037a-\\u037d\\u037f\\u0386\\u0388-\\u038a\\u038c\\u038e-\\u03a1\\u03a3-\\u03f5\\u03f7-\\u0481\\u048a-\\u052f\\u0531-\\u0556\\u0559\\u0560-\\u0588\\u05d0-\\u05ea\\u05ef-\\u05f2\\u0620-\\u064a\\u066e\\u066f\\u0671-\\u06d3\\u06d5\\u06e5\\u06e6\\u06ee\\u06ef\\u06fa-\\u06fc\\u06ff\\u0710\\u0712-\\u072f\\u074d-\\u07a5\\u07b1\\u07ca-\\u07ea\\u07f4\\u07f5\\u07fa\\u0800-\\u0815\\u081a\\u0824\\u0828\\u0840-\\u0858\\u0860-\\u086a\\u0870-\\u0887\\u0889-\\u088e\\u08a0-\\u08c9\\u0904-\\u0939\\u093d\\u0950\\u0958-\\u0961\\u0971-\\u0980\\u0985-\\u098c\\u098f\\u0990\\u0993-\\u09a8\\u09aa-\\u09b0\\u09b2\\u09b6-\\u09b9\\u09bd\\u09ce\\u09dc\\u09dd\\u09df-\\u09e1\\u09f0\\u09f1\\u09fc\\u0a05-\\u0a0a\\u0a0f\\u0a10\\u0a13-\\u0a28\\u0a2a-\\u0a30\\u0a32\\u0a33\\u0a35\\u0a36\\u0a38\\u0a39\\u0a59-\\u0a5c\\u0a5e\\u0a72-\\u0a74\\u0a85-\\u0a8d\\u0a8f-\\u0a91\\u0a93-\\u0aa8\\u0aaa-\\u0ab0\\u0ab2\\u0ab3\\u0ab5-\\u0ab9\\u0abd\\u0ad0\\u0ae0\\u0ae1\\u0af9\\u0b05-\\u0b0c\\u0b0f\\u0b10\\u0b13-\\u0b28\\u0b2a-\\u0b30\\u0b32\\u0b33\\u0b35-\\u0b39\\u0b3d\\u0b5c\\u0b5d\\u0b5f-\\u0b61\\u0b71\\u0b83\\u0b85-\\u0b8a\\u0b8e-\\u0b90\\u0b92-\\u0b95\\u0b99\\u0b9a\\u0b9c\\u0b9e\\u0b9f\\u0ba3\\u0ba4\\u0ba8-\\u0baa\\u0bae-\\u0bb9\\u0bd0\\u0c05-\\u0c0c\\u0c0e-\\u0c10\\u0c12-\\u0c28\\u0c2a-\\u0c39\\u0c3d\\u0c58-\\u0c5a\\u0c5d\\u0c60\\u0c61\\u0c80\\u0c85-\\u0c8c\\u0c8e-\\u0c90\\u0c92-\\u0ca8\\u0caa-\\u0cb3\\u0cb5-\\u0cb9\\u0cbd\\u0cdd\\u0cde\\u0ce0\\u0ce1\\u0cf1\\u0cf2\\u0d04-\\u0d0c\\u0d0e-\\u0d10\\u0d12-\\u0d3a\\u0d3d\\u0d4e\\u0d54-\\u0d56\\u0d5f-\\u0d61\\u0d7a-\\u0d7f\\u0d85-\\u0d96\\u0d9a-\\u0db1\\u0db3-\\u0dbb\\u0dbd\\u0dc0-\\u0dc6\\u0e01-\\u0e30\\u0e32\\u0e33\\u0e40-\\u0e46\\u0e81\\u0e82\\u0e84\\u0e86-\\u0e8a\\u0e8c-\\u0ea3\\u0ea5\\u0ea7-\\u0eb0\\u0eb2\\u0eb3\\u0ebd\\u0ec0-\\u0ec4\\u0ec6\\u0edc-\\u0edf\\u0f00\\u0f40-\\u0f47\\u0f49-\\u0f6c\\u0f88-\\u0f8c\\u1000-\\u102a\\u103f\\u1050-\\u1055\\u105a-\\u105d\\u1061\\u1065\\u1066\\u106e-\\u1070\\u1075-\\u1081\\u108e\\u10a0-\\u10c5\\u10c7\\u10cd\\u10d0-\\u10fa\\u10fc-\\u1248\\u124a-\\u124d\\u1250-\\u1256\\u1258\\u125a-\\u125d\\u1260-\\u1288\\u128a-\\u128d\\u1290-\\u12b0\\u12b2-\\u12b5\\u12b8-\\u12be\\u12c0\\u12c2-\\u12c5\\u12c8-\\u12d6\\u12d8-\\u1310\\u1312-\\u1315\\u1318-\\u135a\\u1380-\\u138f\\u13a0-\\u13f5\\u13f8-\\u13fd\\u1401-\\u166c\\u166f-\\u167f\\u1681-\\u169a\\u16a0-\\u16ea\\u16ee-\\u16f8\\u1700-\\u1711\\u171f-\\u1731\\u1740-\\u1751\\u1760-\\u176c\\u176e-\\u1770\\u1780-\\u17b3\\u17d7\\u17dc\\u1820-\\u1878\\u1880-\\u18a8\\u18aa\\u18b0-\\u18f5\\u1900-\\u191e\\u1950-\\u196d\\u1970-\\u1974\\u1980-\\u19ab\\u19b0-\\u19c9\\u1a00-\\u1a16\\u1a20-\\u1a54\\u1aa7\\u1b05-\\u1b33\\u1b45-\\u1b4c\\u1b83-\\u1ba0\\u1bae\\u1baf\\u1bba-\\u1be5\\u1c00-\\u1c23\\u1c4d-\\u1c4f\\u1c5a-\\u1c7d\\u1c80-\\u1c8a\\u1c90-\\u1cba\\u1cbd-\\u1cbf\\u1ce9-\\u1cec\\u1cee-\\u1cf3\\u1cf5\\u1cf6\\u1cfa\\u1d00-\\u1dbf\\u1e00-\\u1f15\\u1f18-\\u1f1d\\u1f20-\\u1f45\\u1f48-\\u1f4d\\u1f50-\\u1f57\\u1f59\\u1f5b\\u1f5d\\u1f5f-\\u1f7d\\u1f80-\\u1fb4\\u1fb6-\\u1fbc\\u1fbe\\u1fc2-\\u1fc4\\u1fc6-\\u1fcc\\u1fd0-\\u1fd3\\u1fd6-\\u1fdb\\u1fe0-\\u1fec\\u1ff2-\\u1ff4\\u1ff6-\\u1ffc\\u2071\\u207f\\u2090-\\u209c\\u2102\\u2107\\u210a-\\u2113\\u2115\\u2118-\\u211d\\u2124\\u2126\\u2128\\u212a-\\u2139\\u213c-\\u213f\\u2145-\\u2149\\u214e\\u2160-\\u2188\\u2c00-\\u2ce4\\u2ceb-\\u2cee\\u2cf2\\u2cf3\\u2d00-\\u2d25\\u2d27\\u2d2d\\u2d30-\\u2d67\\u2d6f\\u2d80-\\u2d96\\u2da0-\\u2da6\\u2da8-\\u2dae\\u2db0-\\u2db6\\u2db8-\\u2dbe\\u2dc0-\\u2dc6\\u2dc8-\\u2dce\\u2dd0-\\u2dd6\\u2dd8-\\u2dde\\u3005-\\u3007\\u3021-\\u3029\\u3031-\\u3035\\u3038-\\u303c\\u3041-\\u3096\\u309b-\\u309f\\u30a1-\\u30fa\\u30fc-\\u30ff\\u3105-\\u312f\\u3131-\\u318e\\u31a0-\\u31bf\\u31f0-\\u31ff\\u3400-\\u4dbf\\u4e00-\\ua48c\\ua4d0-\\ua4fd\\ua500-\\ua60c\\ua610-\\ua61f\\ua62a\\ua62b\\ua640-\\ua66e\\ua67f-\\ua69d\\ua6a0-\\ua6ef\\ua717-\\ua71f\\ua722-\\ua788\\ua78b-\\ua7cd\\ua7d0\\ua7d1\\ua7d3\\ua7d5-\\ua7dc\\ua7f2-\\ua801\\ua803-\\ua805\\ua807-\\ua80a\\ua80c-\Line truncated
+57
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "isIdentifierChar", {
enumerable: true,
get: function () {
return _identifier.isIdentifierChar;
}
});
Object.defineProperty(exports, "isIdentifierName", {
enumerable: true,
get: function () {
return _identifier.isIdentifierName;
}
});
Object.defineProperty(exports, "isIdentifierStart", {
enumerable: true,
get: function () {
return _identifier.isIdentifierStart;
}
});
Object.defineProperty(exports, "isKeyword", {
enumerable: true,
get: function () {
return _keyword.isKeyword;
}
});
Object.defineProperty(exports, "isReservedWord", {
enumerable: true,
get: function () {
return _keyword.isReservedWord;
}
});
Object.defineProperty(exports, "isStrictBindOnlyReservedWord", {
enumerable: true,
get: function () {
return _keyword.isStrictBindOnlyReservedWord;
}
});
Object.defineProperty(exports, "isStrictBindReservedWord", {
enumerable: true,
get: function () {
return _keyword.isStrictBindReservedWord;
}
});
Object.defineProperty(exports, "isStrictReservedWord", {
enumerable: true,
get: function () {
return _keyword.isStrictReservedWord;
}
});
var _identifier = require("./identifier.js");
var _keyword = require("./keyword.js");
//# sourceMappingURL=index.js.map
@@ -0,0 +1 @@
{"version":3,"names":["_identifier","require","_keyword"],"sources":["../src/index.ts"],"sourcesContent":["export {\n isIdentifierName,\n isIdentifierChar,\n isIdentifierStart,\n} from \"./identifier.ts\";\nexport {\n isReservedWord,\n isStrictBindOnlyReservedWord,\n isStrictBindReservedWord,\n isStrictReservedWord,\n isKeyword,\n} from \"./keyword.ts\";\n"],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAAA,IAAAA,WAAA,GAAAC,OAAA;AAKA,IAAAC,QAAA,GAAAD,OAAA","ignoreList":[]}
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isKeyword = isKeyword;
exports.isReservedWord = isReservedWord;
exports.isStrictBindOnlyReservedWord = isStrictBindOnlyReservedWord;
exports.isStrictBindReservedWord = isStrictBindReservedWord;
exports.isStrictReservedWord = isStrictReservedWord;
const reservedWords = {
keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"],
strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"],
strictBind: ["eval", "arguments"]
};
const keywords = new Set(reservedWords.keyword);
const reservedWordsStrictSet = new Set(reservedWords.strict);
const reservedWordsStrictBindSet = new Set(reservedWords.strictBind);
function isReservedWord(word, inModule) {
return inModule && word === "await" || word === "enum";
}
function isStrictReservedWord(word, inModule) {
return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);
}
function isStrictBindOnlyReservedWord(word) {
return reservedWordsStrictBindSet.has(word);
}
function isStrictBindReservedWord(word, inModule) {
return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word);
}
function isKeyword(word) {
return keywords.has(word);
}
//# sourceMappingURL=keyword.js.map
@@ -0,0 +1 @@
{"version":3,"names":["reservedWords","keyword","strict","strictBind","keywords","Set","reservedWordsStrictSet","reservedWordsStrictBindSet","isReservedWord","word","inModule","isStrictReservedWord","has","isStrictBindOnlyReservedWord","isStrictBindReservedWord","isKeyword"],"sources":["../src/keyword.ts"],"sourcesContent":["const reservedWords = {\n keyword: [\n \"break\",\n \"case\",\n \"catch\",\n \"continue\",\n \"debugger\",\n \"default\",\n \"do\",\n \"else\",\n \"finally\",\n \"for\",\n \"function\",\n \"if\",\n \"return\",\n \"switch\",\n \"throw\",\n \"try\",\n \"var\",\n \"const\",\n \"while\",\n \"with\",\n \"new\",\n \"this\",\n \"super\",\n \"class\",\n \"extends\",\n \"export\",\n \"import\",\n \"null\",\n \"true\",\n \"false\",\n \"in\",\n \"instanceof\",\n \"typeof\",\n \"void\",\n \"delete\",\n ],\n strict: [\n \"implements\",\n \"interface\",\n \"let\",\n \"package\",\n \"private\",\n \"protected\",\n \"public\",\n \"static\",\n \"yield\",\n ],\n strictBind: [\"eval\", \"arguments\"],\n};\nconst keywords = new Set(reservedWords.keyword);\nconst reservedWordsStrictSet = new Set(reservedWords.strict);\nconst reservedWordsStrictBindSet = new Set(reservedWords.strictBind);\n\n/**\n * Checks if word is a reserved word in non-strict mode\n */\nexport function isReservedWord(word: string, inModule: boolean): boolean {\n return (inModule && word === \"await\") || word === \"enum\";\n}\n\n/**\n * Checks if word is a reserved word in non-binding strict mode\n *\n * Includes non-strict reserved words\n */\nexport function isStrictReservedWord(word: string, inModule: boolean): boolean {\n return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);\n}\n\n/**\n * Checks if word is a reserved word in binding strict mode, but it is allowed as\n * a normal identifier.\n */\nexport function isStrictBindOnlyReservedWord(word: string): boolean {\n return reservedWordsStrictBindSet.has(word);\n}\n\n/**\n * Checks if word is a reserved word in binding strict mode\n *\n * Includes non-strict reserved words and non-binding strict reserved words\n */\nexport function isStrictBindReservedWord(\n word: string,\n inModule: boolean,\n): boolean {\n return (\n isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word)\n );\n}\n\nexport function isKeyword(word: string): boolean {\n return keywords.has(word);\n}\n"],"mappings":";;;;;;;;;;AAAA,MAAMA,aAAa,GAAG;EACpBC,OAAO,EAAE,CACP,OAAO,EACP,MAAM,EACN,OAAO,EACP,UAAU,EACV,UAAU,EACV,SAAS,EACT,IAAI,EACJ,MAAM,EACN,SAAS,EACT,KAAK,EACL,UAAU,EACV,IAAI,EACJ,QAAQ,EACR,QAAQ,EACR,OAAO,EACP,KAAK,EACL,KAAK,EACL,OAAO,EACP,OAAO,EACP,MAAM,EACN,KAAK,EACL,MAAM,EACN,OAAO,EACP,OAAO,EACP,SAAS,EACT,QAAQ,EACR,QAAQ,EACR,MAAM,EACN,MAAM,EACN,OAAO,EACP,IAAI,EACJ,YAAY,EACZ,QAAQ,EACR,MAAM,EACN,QAAQ,CACT;EACDC,MAAM,EAAE,CACN,YAAY,EACZ,WAAW,EACX,KAAK,EACL,SAAS,EACT,SAAS,EACT,WAAW,EACX,QAAQ,EACR,QAAQ,EACR,OAAO,CACR;EACDC,UAAU,EAAE,CAAC,MAAM,EAAE,WAAW;AAClC,CAAC;AACD,MAAMC,QAAQ,GAAG,IAAIC,GAAG,CAACL,aAAa,CAACC,OAAO,CAAC;AAC/C,MAAMK,sBAAsB,GAAG,IAAID,GAAG,CAACL,aAAa,CAACE,MAAM,CAAC;AAC5D,MAAMK,0BAA0B,GAAG,IAAIF,GAAG,CAACL,aAAa,CAACG,UAAU,CAAC;AAK7D,SAASK,cAAcA,CAACC,IAAY,EAAEC,QAAiB,EAAW;EACvE,OAAQA,QAAQ,IAAID,IAAI,KAAK,OAAO,IAAKA,IAAI,KAAK,MAAM;AAC1D;AAOO,SAASE,oBAAoBA,CAACF,IAAY,EAAEC,QAAiB,EAAW;EAC7E,OAAOF,cAAc,CAACC,IAAI,EAAEC,QAAQ,CAAC,IAAIJ,sBAAsB,CAACM,GAAG,CAACH,IAAI,CAAC;AAC3E;AAMO,SAASI,4BAA4BA,CAACJ,IAAY,EAAW;EAClE,OAAOF,0BAA0B,CAACK,GAAG,CAACH,IAAI,CAAC;AAC7C;AAOO,SAASK,wBAAwBA,CACtCL,IAAY,EACZC,QAAiB,EACR;EACT,OACEC,oBAAoB,CAACF,IAAI,EAAEC,QAAQ,CAAC,IAAIG,4BAA4B,CAACJ,IAAI,CAAC;AAE9E;AAEO,SAASM,SAASA,CAACN,IAAY,EAAW;EAC/C,OAAOL,QAAQ,CAACQ,GAAG,CAACH,IAAI,CAAC;AAC3B","ignoreList":[]}
+31
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{
"name": "@babel/helper-validator-identifier",
"version": "7.27.1",
"description": "Validate identifier/keywords name",
"repository": {
"type": "git",
"url": "https://github.com/babel/babel.git",
"directory": "packages/babel-helper-validator-identifier"
},
"license": "MIT",
"publishConfig": {
"access": "public"
},
"main": "./lib/index.js",
"exports": {
".": {
"types": "./lib/index.d.ts",
"default": "./lib/index.js"
},
"./package.json": "./package.json"
},
"devDependencies": {
"@unicode/unicode-16.0.0": "^1.0.0",
"charcodes": "^0.2.0"
},
"engines": {
"node": ">=6.9.0"
},
"author": "The Babel Team (https://babel.dev/team)",
"type": "commonjs"
}
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Copyright (C) 2012-2014 by various contributors (see AUTHORS)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
+19
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# @babel/parser
> A JavaScript parser
See our website [@babel/parser](https://babeljs.io/docs/babel-parser) for more information or the [issues](https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22pkg%3A%20parser%22+is%3Aopen) associated with this package.
## Install
Using npm:
```sh
npm install --save-dev @babel/parser
```
or using yarn:
```sh
yarn add @babel/parser --dev
```
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#!/usr/bin/env node
/* eslint-disable no-var, unicorn/prefer-node-protocol */
var parser = require("..");
var fs = require("fs");
var filename = process.argv[2];
if (!filename) {
console.error("no filename specified");
} else {
var file = fs.readFileSync(filename, "utf8");
var ast = parser.parse(file);
console.log(JSON.stringify(ast, null, " "));
}
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{"version":3,"file":"index.js","sources":["../src/util/location.ts","../src/parse-error/module-errors.ts","../src/parse-error/to-node-description.ts","../src/parse-error/standard-errors.ts","../src/parse-error/strict-mode-errors.ts","../src/parse-error/pipeline-operator-errors.ts","../src/parse-error.ts","../src/options.ts","../src/plugins/estree.ts","../src/tokenizer/context.ts","../src/tokenizer/types.ts","../../babel-helper-validator-identifier/src/identifier.ts","../../babel-helper-validator-identifier/src/keyword.ts","../src/util/identifier.ts","../src/util/scope.ts","../src/plugins/flow/scope.ts","../src/plugins/flow/index.ts","../src/plugins/jsx/xhtml.ts","../src/util/whitespace.ts","../src/plugins/jsx/index.ts","../src/plugins/typescript/scope.ts","../src/util/production-parameter.ts","../src/parser/base.ts","../src/parser/comments.ts","../src/tokenizer/state.ts","../../babel-helper-string-parser/src/index.ts","../src/tokenizer/index.ts","../src/util/class-scope.ts","../src/util/expression-scope.ts","../src/parser/util.ts","../src/parser/node.ts","../src/parser/lval.ts","../src/plugins/typescript/index.ts","../src/plugins/placeholders.ts","../src/plugins/v8intrinsic.ts","../src/plugin-utils.ts","../src/parser/expression.ts","../src/parser/statement.ts","../src/parser/index.ts","../src/index.ts"],"sourcesContent":["export type Pos = {\n start: number;\n};\n\n// These are used when `options.locations` is on, for the\n// `startLoc` and `endLoc` properties.\n\nexport class Position {\n line: number;\n column: number;\n index: number;\n\n constructor(line: number, col: number, index: number) {\n this.line = line;\n this.column = col;\n this.index = index;\n }\n}\n\nexport class SourceLocation {\n start: Position;\n end: Position;\n filename: string;\n identifierName: string | undefined | null;\n\n constructor(start: Position, end?: Position) {\n this.start = start;\n // (may start as null, but initialized later)\n this.end = end;\n }\n}\n\n/**\n * creates a new position with a non-zero column offset from the given position.\n * This function should be only be used when we create AST node out of the token\n * boundaries, such as TemplateElement ends before tt.templateNonTail. This\n * function does not skip whitespaces.\n */\nexport function createPositionWithColumnOffset(\n position: Position,\n columnOffset: number,\n) {\n const { line, column, index } = position;\n return new Position(line, column + columnOffset, index + columnOffset);\n}\n","import type { ParseErrorTemplates } from \"../parse-error.ts\";\n\nconst code = \"BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED\";\n\nexport default {\n ImportMetaOutsideModule: {\n message: `import.meta may appear only with 'sourceType: \"module\"'`,\n code,\n },\n ImportOutsideModule: {\n message: `'import' and 'export' may appear only with 'sourceType: \"module\"'`,\n code,\n },\n} satisfies ParseErrorTemplates;\n","const NodeDescriptions = {\n ArrayPattern: \"array destructuring pattern\",\n AssignmentExpression: \"assignment expression\",\n AssignmentPattern: \"assignment expression\",\n ArrowFunctionExpression: \"arrow function expression\",\n ConditionalExpression: \"conditional expression\",\n CatchClause: \"catch clause\",\n ForOfStatement: \"for-of statement\",\n ForInStatement: \"for-in statement\",\n ForStatement: \"for-loop\",\n FormalParameters: \"function parameter list\",\n Identifier: \"identifier\",\n ImportSpecifier: \"import specifier\",\n ImportDefaultSpecifier: \"import default specifier\",\n ImportNamespaceSpecifier: \"import namespace specifier\",\n ObjectPattern: \"object destructuring pattern\",\n ParenthesizedExpression: \"parenthesized expression\",\n RestElement: \"rest element\",\n UpdateExpression: {\n true: \"prefix operation\",\n false: \"postfix operation\",\n },\n VariableDeclarator: \"variable declaration\",\n YieldExpression: \"yield expression\",\n};\n\ntype NodeTypesWithDescriptions = keyof Omit<\n typeof NodeDescriptions,\n \"UpdateExpression\"\n>;\n\ntype NodeWithDescription =\n | {\n type: \"UpdateExpression\";\n prefix: boolean;\n }\n | {\n type: NodeTypesWithDescriptions;\n };\n\nconst toNodeDescription = (node: NodeWithDescription) =>\n node.type === \"UpdateExpression\"\n ? NodeDescriptions.UpdateExpression[`${node.prefix}`]\n : NodeDescriptions[node.type];\n\nexport default toNodeDescription;\n","import type { ParseErrorTemplates } from \"../parse-error.ts\";\nimport toNodeDescription from \"./to-node-description.ts\";\n\nexport type LValAncestor =\n | { type: \"UpdateExpression\"; prefix: boolean }\n | {\n type:\n | \"ArrayPattern\"\n | \"AssignmentExpression\"\n | \"CatchClause\"\n | \"ForOfStatement\"\n | \"FormalParameters\"\n | \"ForInStatement\"\n | \"ForStatement\"\n | \"ImportSpecifier\"\n | \"ImportNamespaceSpecifier\"\n | \"ImportLine truncated
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{
"name": "@babel/parser",
"version": "7.27.2",
"description": "A JavaScript parser",
"author": "The Babel Team (https://babel.dev/team)",
"homepage": "https://babel.dev/docs/en/next/babel-parser",
"bugs": "https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22pkg%3A+parser+%28babylon%29%22+is%3Aopen",
"license": "MIT",
"publishConfig": {
"access": "public"
},
"keywords": [
"babel",
"javascript",
"parser",
"tc39",
"ecmascript",
"@babel/parser"
],
"repository": {
"type": "git",
"url": "https://github.com/babel/babel.git",
"directory": "packages/babel-parser"
},
"main": "./lib/index.js",
"types": "./typings/babel-parser.d.ts",
"files": [
"bin",
"lib",
"typings/babel-parser.d.ts",
"index.cjs"
],
"engines": {
"node": ">=6.0.0"
},
"# dependencies": "This package doesn't actually have runtime dependencies. @babel/types is only needed for type definitions.",
"dependencies": {
"@babel/types": "^7.27.1"
},
"devDependencies": {
"@babel/code-frame": "^7.27.1",
"@babel/helper-check-duplicate-nodes": "^7.27.1",
"@babel/helper-fixtures": "^7.27.1",
"@babel/helper-string-parser": "^7.27.1",
"@babel/helper-validator-identifier": "^7.27.1",
"charcodes": "^0.2.0"
},
"bin": "./bin/babel-parser.js",
"type": "commonjs"
}
+235
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// This file is auto-generated! Do not modify it directly.
// Run `yarn gulp bundle-dts` to re-generate it.
/* eslint-disable @typescript-eslint/consistent-type-imports, @typescript-eslint/no-redundant-type-constituents */
import { File, Expression } from '@babel/types';
type BABEL_8_BREAKING = false;
type IF_BABEL_7<V> = false extends BABEL_8_BREAKING ? V : never;
type Plugin$1 =
| "asyncDoExpressions"
| IF_BABEL_7<"asyncGenerators">
| IF_BABEL_7<"bigInt">
| IF_BABEL_7<"classPrivateMethods">
| IF_BABEL_7<"classPrivateProperties">
| IF_BABEL_7<"classProperties">
| IF_BABEL_7<"classStaticBlock">
| IF_BABEL_7<"decimal">
| "decorators-legacy"
| "deferredImportEvaluation"
| "decoratorAutoAccessors"
| "destructuringPrivate"
| "deprecatedImportAssert"
| "doExpressions"
| IF_BABEL_7<"dynamicImport">
| "explicitResourceManagement"
| "exportDefaultFrom"
| IF_BABEL_7<"exportNamespaceFrom">
| "flow"
| "flowComments"
| "functionBind"
| "functionSent"
| "importMeta"
| "jsx"
| IF_BABEL_7<"jsonStrings">
| IF_BABEL_7<"logicalAssignment">
| IF_BABEL_7<"importAssertions">
| IF_BABEL_7<"importReflection">
| "moduleBlocks"
| IF_BABEL_7<"moduleStringNames">
| IF_BABEL_7<"nullishCoalescingOperator">
| IF_BABEL_7<"numericSeparator">
| IF_BABEL_7<"objectRestSpread">
| IF_BABEL_7<"optionalCatchBinding">
| IF_BABEL_7<"optionalChaining">
| "partialApplication"
| "placeholders"
| IF_BABEL_7<"privateIn">
| IF_BABEL_7<"regexpUnicodeSets">
| "sourcePhaseImports"
| "throwExpressions"
| IF_BABEL_7<"topLevelAwait">
| "v8intrinsic"
| ParserPluginWithOptions[0];
type ParserPluginWithOptions =
| ["decorators", DecoratorsPluginOptions]
| ["estree", { classFeatures?: boolean }]
| IF_BABEL_7<["importAttributes", { deprecatedAssertSyntax: boolean }]>
| IF_BABEL_7<["moduleAttributes", { version: "may-2020" }]>
| ["optionalChainingAssign", { version: "2023-07" }]
| ["pipelineOperator", PipelineOperatorPluginOptions]
| ["recordAndTuple", RecordAndTuplePluginOptions]
| ["flow", FlowPluginOptions]
| ["typescript", TypeScriptPluginOptions];
type PluginConfig = Plugin$1 | ParserPluginWithOptions;
interface DecoratorsPluginOptions {
decoratorsBeforeExport?: boolean;
allowCallParenthesized?: boolean;
}
interface PipelineOperatorPluginOptions {
proposal: BABEL_8_BREAKING extends false
? "minimal" | "fsharp" | "hack" | "smart"
: "fsharp" | "hack";
topicToken?: "%" | "#" | "@@" | "^^" | "^";
}
interface RecordAndTuplePluginOptions {
syntaxType: "bar" | "hash";
}
type FlowPluginOptions = BABEL_8_BREAKING extends true
? {
all?: boolean;
enums?: boolean;
}
: {
all?: boolean;
};
interface TypeScriptPluginOptions {
dts?: boolean;
disallowAmbiguousJSXLike?: boolean;
}
type Plugin = PluginConfig;
interface Options {
/**
* By default, import and export declarations can only appear at a program's top level.
* Setting this option to true allows them anywhere where a statement is allowed.
*/
allowImportExportEverywhere?: boolean;
/**
* By default, await use is not allowed outside of an async function.
* Set this to true to accept such code.
*/
allowAwaitOutsideFunction?: boolean;
/**
* By default, a return statement at the top level raises an error.
* Set this to true to accept such code.
*/
allowReturnOutsideFunction?: boolean;
/**
* By default, new.target use is not allowed outside of a function or class.
* Set this to true to accept such code.
*/
allowNewTargetOutsideFunction?: boolean;
allowSuperOutsideMethod?: boolean;
/**
* By default, exported identifiers must refer to a declared variable.
* Set this to true to allow export statements to reference undeclared variables.
*/
allowUndeclaredExports?: boolean;
/**
* By default, yield use is not allowed outside of a generator function.
* Set this to true to accept such code.
*/
allowYieldOutsideFunction?: boolean;
/**
* By default, Babel parser JavaScript code according to Annex B syntax.
* Set this to `false` to disable such behavior.
*/
annexB?: boolean;
/**
* By default, Babel attaches comments to adjacent AST nodes.
* When this option is set to false, comments are not attached.
* It can provide up to 30% performance improvement when the input code has many comments.
* @babel/eslint-parser will set it for you.
* It is not recommended to use attachComment: false with Babel transform,
* as doing so removes all the comments in output code, and renders annotations such as
* /* istanbul ignore next *\/ nonfunctional.
*/
attachComment?: boolean;
/**
* By default, Babel always throws an error when it finds some invalid code.
* When this option is set to true, it will store the parsing error and
* try to continue parsing the invalid input file.
*/
errorRecovery?: boolean;
/**
* Indicate the mode the code should be parsed in.
* Can be one of "script", "module", or "unambiguous". Defaults to "script".
* "unambiguous" will make @babel/parser attempt to guess, based on the presence
* of ES6 import or export statements.
* Files with ES6 imports and exports are considered "module" and are otherwise "script".
*/
sourceType?: "script" | "module" | "unambiguous";
/**
* Correlate output AST nodes with their source filename.
* Useful when generating code and source maps from the ASTs of multiple input files.
*/
sourceFilename?: string;
/**
* By default, all source indexes start from 0.
* You can provide a start index to alternatively start with.
* Useful for integration with other source tools.
*/
startIndex?: number;
/**
* By default, the first line of code parsed is treated as line 1.
* You can provide a line number to alternatively start with.
* Useful for integration with other source tools.
*/
startLine?: number;
/**
* By default, the parsed code is treated as if it starts from line 1, column 0.
* You can provide a column number to alternatively start with.
* Useful for integration with other source tools.
*/
startColumn?: number;
/**
* Array containing the plugins that you want to enable.
*/
plugins?: Plugin[];
/**
* Should the parser work in strict mode.
* Defaults to true if sourceType === 'module'. Otherwise, false.
*/
strictMode?: boolean;
/**
* Adds a ranges property to each node: [node.start, node.end]
*/
ranges?: boolean;
/**
* Adds all parsed tokens to a tokens property on the File node.
*/
tokens?: boolean;
/**
* By default, the parser adds information about parentheses by setting
* `extra.parenthesized` to `true` as needed.
* When this option is `true` the parser creates `ParenthesizedExpression`
* AST nodes instead of using the `extra` property.
*/
createParenthesizedExpressions?: boolean;
/**
* The default is false in Babel 7 and true in Babel 8
* Set this to true to parse it as an `ImportExpression` node.
* Otherwise `import(foo)` is parsed as `CallExpression(Import, [Identifier(foo)])`.
*/
createImportExpressions?: boolean;
}
type ParserOptions = Partial<Options>;
interface ParseError {
code: string;
reasonCode: string;
}
type ParseResult<Result extends File | Expression = File> = Result & {
errors: null | ParseError[];
};
/**
* Parse the provided code as an entire ECMAScript program.
*/
declare function parse(input: string, options?: ParserOptions): ParseResult<File>;
declare function parseExpression(input: string, options?: ParserOptions): ParseResult<Expression>;
declare const tokTypes: {
// todo(flow->ts) real token type
[name: string]: any;
};
export { DecoratorsPluginOptions, FlowPluginOptions, ParseError, ParseResult, ParserOptions, PluginConfig as ParserPlugin, ParserPluginWithOptions, PipelineOperatorPluginOptions, RecordAndTuplePluginOptions, TypeScriptPluginOptions, parse, parseExpression, tokTypes };
+22
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MIT License
Copyright (c) 2014-present Sebastian McKenzie and other contributors
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+19
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# @babel/runtime-corejs3
> babel's modular runtime helpers with core-js@3 polyfilling
See our website [@babel/runtime-corejs3](https://babeljs.io/docs/babel-runtime-corejs3) for more information.
## Install
Using npm:
```sh
npm install --save @babel/runtime-corejs3
```
or using yarn:
```sh
yarn add @babel/runtime-corejs3
```
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/array/from");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/array/is-array");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/array/of");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/clear-immediate");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/date/now");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/instance/bind");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/instance/code-point-at");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/instance/concat");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/instance/copy-within");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/instance/ends-with");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/instance/entries");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/instance/every");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/instance/fill");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/instance/filter");
@@ -0,0 +1 @@
module.exports = require("core-js-pure/stable/instance/find-index");
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