time-to-botec

Benchmark sampling in different programming languages
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_baseIsEqual.js (1019B)

      1 var baseIsEqualDeep = require('./_baseIsEqualDeep'),
      2     isObjectLike = require('./isObjectLike');
      3 
      4 /**
      5  * The base implementation of `_.isEqual` which supports partial comparisons
      6  * and tracks traversed objects.
      7  *
      8  * @private
      9  * @param {*} value The value to compare.
     10  * @param {*} other The other value to compare.
     11  * @param {boolean} bitmask The bitmask flags.
     12  *  1 - Unordered comparison
     13  *  2 - Partial comparison
     14  * @param {Function} [customizer] The function to customize comparisons.
     15  * @param {Object} [stack] Tracks traversed `value` and `other` objects.
     16  * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     17  */
     18 function baseIsEqual(value, other, bitmask, customizer, stack) {
     19   if (value === other) {
     20     return true;
     21   }
     22   if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
     23     return value !== value && other !== other;
     24   }
     25   return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
     26 }
     27 
     28 module.exports = baseIsEqual;