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20 lines
701 B
20 lines
701 B
3 years ago
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'use strict';
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var $ = require('../internals/export');
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var $trimStart = require('../internals/string-trim').start;
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var forcedStringTrimMethod = require('../internals/string-trim-forced');
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var FORCED = forcedStringTrimMethod('trimStart');
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var trimStart = FORCED ? function trimStart() {
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return $trimStart(this);
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// eslint-disable-next-line es/no-string-prototype-trimstart-trimend -- safe
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} : ''.trimStart;
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// `String.prototype.{ trimStart, trimLeft }` methods
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// https://tc39.es/ecma262/#sec-string.prototype.trimstart
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// https://tc39.es/ecma262/#String.prototype.trimleft
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$({ target: 'String', proto: true, name: 'trimStart', forced: FORCED }, {
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trimStart: trimStart,
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trimLeft: trimStart
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});
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