time-to-botec

Benchmark sampling in different programming languages
Log | Files | Refs | README

_baseIndexOfWith.js (660B)

      1 /**
      2  * This function is like `baseIndexOf` except that it accepts a comparator.
      3  *
      4  * @private
      5  * @param {Array} array The array to inspect.
      6  * @param {*} value The value to search for.
      7  * @param {number} fromIndex The index to search from.
      8  * @param {Function} comparator The comparator invoked per element.
      9  * @returns {number} Returns the index of the matched value, else `-1`.
     10  */
     11 function baseIndexOfWith(array, value, fromIndex, comparator) {
     12   var index = fromIndex - 1,
     13       length = array.length;
     14 
     15   while (++index < length) {
     16     if (comparator(array[index], value)) {
     17       return index;
     18     }
     19   }
     20   return -1;
     21 }
     22 
     23 module.exports = baseIndexOfWith;