main
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Last change
on this file was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
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Update repo after prototype presentation
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File size:
387 bytes
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| 1 | 'use strict';
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| 2 |
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| 3 | var callBound = require('call-bind/callBound');
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| 4 | var isRegex = require('is-regex');
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| 5 |
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| 6 | var $exec = callBound('RegExp.prototype.exec');
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| 7 | var $TypeError = require('es-errors/type');
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| 8 |
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| 9 | module.exports = function regexTester(regex) {
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| 10 | if (!isRegex(regex)) {
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| 11 | throw new $TypeError('`regex` must be a RegExp');
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| 12 | }
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| 13 | return function test(s) {
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| 14 | return $exec(regex, s) !== null;
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| 15 | };
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| 16 | };
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