time-to-botec

Benchmark sampling in different programming languages
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isRegExp.js (646B)

      1 var baseIsRegExp = require('./_baseIsRegExp'),
      2     baseUnary = require('./_baseUnary'),
      3     nodeUtil = require('./_nodeUtil');
      4 
      5 /* Node.js helper references. */
      6 var nodeIsRegExp = nodeUtil && nodeUtil.isRegExp;
      7 
      8 /**
      9  * Checks if `value` is classified as a `RegExp` object.
     10  *
     11  * @static
     12  * @memberOf _
     13  * @since 0.1.0
     14  * @category Lang
     15  * @param {*} value The value to check.
     16  * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
     17  * @example
     18  *
     19  * _.isRegExp(/abc/);
     20  * // => true
     21  *
     22  * _.isRegExp('/abc/');
     23  * // => false
     24  */
     25 var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
     26 
     27 module.exports = isRegExp;