node_modules ignore

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2025-05-08 23:43:47 +02:00
parent e19d52f172
commit 4574544c9f
65041 changed files with 10593536 additions and 0 deletions

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import { IsSanctionedSimpleUnitIdentifier } from './IsSanctionedSimpleUnitIdentifier';
/**
* This follows https://tc39.es/ecma402/#sec-case-sensitivity-and-case-mapping
* @param str string to convert
*/
function toLowerCase(str) {
return str.replace(/([A-Z])/g, function (_, c) { return c.toLowerCase(); });
}
/**
* https://tc39.es/ecma402/#sec-iswellformedunitidentifier
* @param unit
*/
export function IsWellFormedUnitIdentifier(unit) {
unit = toLowerCase(unit);
if (IsSanctionedSimpleUnitIdentifier(unit)) {
return true;
}
var units = unit.split('-per-');
if (units.length !== 2) {
return false;
}
var numerator = units[0], denominator = units[1];
if (!IsSanctionedSimpleUnitIdentifier(numerator) ||
!IsSanctionedSimpleUnitIdentifier(denominator)) {
return false;
}
return true;
}