2311061106/frontend/node_modules/safe-regex-test/index.js
23175 b8b09fd9d4
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完成作业
2025-12-14 16:02:40 +08:00

18 lines
405 B
JavaScript

'use strict';
var callBound = require('call-bound');
var isRegex = require('is-regex');
var $exec = callBound('RegExp.prototype.exec');
var $TypeError = require('es-errors/type');
/** @type {import('.')} */
module.exports = function regexTester(regex) {
if (!isRegex(regex)) {
throw new $TypeError('`regex` must be a RegExp');
}
return function test(s) {
return $exec(regex, s) !== null;
};
};