mirror of https://github.com/jkjoy/sunpeiwen.git
11 lines
251 B
JavaScript
11 lines
251 B
JavaScript
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'use strict';
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function escapeRegExp(str) {
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if (typeof str !== 'string') throw new TypeError('str must be a string!');
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// http://stackoverflow.com/a/6969486
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return str.replace(/[-[\]/{}()*+?.\\^$|]/g, '\\$&');
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}
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module.exports = escapeRegExp;
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