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22 lines
594 B
22 lines
594 B
'use strict'; |
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var $TypeError = require('es-errors/type'); |
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var CodePointAt = require('./CodePointAt'); |
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// https://262.ecma-international.org/12.0/#sec-stringtocodepoints |
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module.exports = function StringToCodePoints(string) { |
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if (typeof string !== 'string') { |
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throw new $TypeError('Assertion failed: `string` must be a String'); |
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} |
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var codePoints = []; |
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var size = string.length; |
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var position = 0; |
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while (position < size) { |
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var cp = CodePointAt(string, position); |
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codePoints[codePoints.length] = cp['[[CodePoint]]']; |
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position += cp['[[CodeUnitCount]]']; |
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} |
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return codePoints; |
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};
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