time-to-botec

Benchmark sampling in different programming languages
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_baseExtremum.js (897B)

      1 var isSymbol = require('./isSymbol');
      2 
      3 /**
      4  * The base implementation of methods like `_.max` and `_.min` which accepts a
      5  * `comparator` to determine the extremum value.
      6  *
      7  * @private
      8  * @param {Array} array The array to iterate over.
      9  * @param {Function} iteratee The iteratee invoked per iteration.
     10  * @param {Function} comparator The comparator used to compare values.
     11  * @returns {*} Returns the extremum value.
     12  */
     13 function baseExtremum(array, iteratee, comparator) {
     14   var index = -1,
     15       length = array.length;
     16 
     17   while (++index < length) {
     18     var value = array[index],
     19         current = iteratee(value);
     20 
     21     if (current != null && (computed === undefined
     22           ? (current === current && !isSymbol(current))
     23           : comparator(current, computed)
     24         )) {
     25       var computed = current,
     26           result = value;
     27     }
     28   }
     29   return result;
     30 }
     31 
     32 module.exports = baseExtremum;