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26 lines
735 B
26 lines
735 B
'use strict';
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var $TypeError = require('es-errors/type');
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var UTF16EncodeCodePoint = require('./UTF16EncodeCodePoint');
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var IsArray = require('./IsArray');
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var forEach = require('../helpers/forEach');
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var isCodePoint = require('../helpers/isCodePoint');
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// https://262.ecma-international.org/12.0/#sec-codepointstostring
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module.exports = function CodePointsToString(text) {
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if (!IsArray(text)) {
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throw new $TypeError('Assertion failed: `text` must be a sequence of Unicode Code Points');
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}
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var result = '';
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forEach(text, function (cp) {
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if (!isCodePoint(cp)) {
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throw new $TypeError('Assertion failed: `text` must be a sequence of Unicode Code Points');
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}
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result += UTF16EncodeCodePoint(cp);
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});
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return result;
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};
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