41 lines
1.6 KiB
JavaScript
41 lines
1.6 KiB
JavaScript
function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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import printValue from './util/printValue';
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import toArray from './util/toArray';
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let strReg = /\$\{\s*(\w+)\s*\}/g;
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export default class ValidationError extends Error {
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static formatError(message, params) {
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const path = params.label || params.path || 'this';
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if (path !== params.path) params = _extends({}, params, {
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path
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});
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if (typeof message === 'string') return message.replace(strReg, (_, key) => printValue(params[key]));
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if (typeof message === 'function') return message(params);
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return message;
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}
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static isError(err) {
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return err && err.name === 'ValidationError';
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}
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constructor(errorOrErrors, value, field, type) {
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super();
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this.name = 'ValidationError';
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this.value = value;
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this.path = field;
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this.type = type;
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this.errors = [];
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this.inner = [];
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toArray(errorOrErrors).forEach(err => {
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if (ValidationError.isError(err)) {
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this.errors.push(...err.errors);
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this.inner = this.inner.concat(err.inner.length ? err.inner : err);
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} else {
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this.errors.push(err);
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}
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});
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this.message = this.errors.length > 1 ? `${this.errors.length} errors occurred` : this.errors[0];
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if (Error.captureStackTrace) Error.captureStackTrace(this, ValidationError);
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}
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} |