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codeql-action/node_modules/es-abstract/2022/StringToCodePoints.js
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'use strict'; | |
var GetIntrinsic = require('get-intrinsic'); | |
var $TypeError = GetIntrinsic('%TypeError%'); | |
var callBound = require('call-bind/callBound'); | |
var $push = callBound('Array.prototype.push'); | |
var CodePointAt = require('./CodePointAt'); | |
var Type = require('./Type'); | |
// https://262.ecma-international.org/12.0/#sec-stringtocodepoints | |
module.exports = function StringToCodePoints(string) { | |
if (Type(string) !== 'String') { | |
throw new $TypeError('Assertion failed: `string` must be a String'); | |
} | |
var codePoints = []; | |
var size = string.length; | |
var position = 0; | |
while (position < size) { | |
var cp = CodePointAt(string, position); | |
$push(codePoints, cp['[[CodePoint]]']); | |
position += cp['[[CodeUnitCount]]']; | |
} | |
return codePoints; | |
}; |