12 lines
236 B
JavaScript
12 lines
236 B
JavaScript
'use strict';
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const matchOperatorsRegex = /[|\\{}()[\]^$+*?.-]/g;
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module.exports = string => {
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if (typeof string !== 'string') {
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throw new TypeError('Expected a string');
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}
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return string.replace(matchOperatorsRegex, '\\$&');
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};
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