time-to-botec

Benchmark sampling in different programming languages
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eq.js (799B)

      1 /**
      2  * Performs a
      3  * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
      4  * comparison between two values to determine if they are equivalent.
      5  *
      6  * @static
      7  * @memberOf _
      8  * @since 4.0.0
      9  * @category Lang
     10  * @param {*} value The value to compare.
     11  * @param {*} other The other value to compare.
     12  * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     13  * @example
     14  *
     15  * var object = { 'a': 1 };
     16  * var other = { 'a': 1 };
     17  *
     18  * _.eq(object, object);
     19  * // => true
     20  *
     21  * _.eq(object, other);
     22  * // => false
     23  *
     24  * _.eq('a', 'a');
     25  * // => true
     26  *
     27  * _.eq('a', Object('a'));
     28  * // => false
     29  *
     30  * _.eq(NaN, NaN);
     31  * // => true
     32  */
     33 function eq(value, other) {
     34   return value === other || (value !== value && other !== other);
     35 }
     36 
     37 module.exports = eq;