time-to-botec

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

sortedUniqBy.js (698B)

      1 var baseIteratee = require('./_baseIteratee'),
      2     baseSortedUniq = require('./_baseSortedUniq');
      3 
      4 /**
      5  * This method is like `_.uniqBy` except that it's designed and optimized
      6  * for sorted arrays.
      7  *
      8  * @static
      9  * @memberOf _
     10  * @since 4.0.0
     11  * @category Array
     12  * @param {Array} array The array to inspect.
     13  * @param {Function} [iteratee] The iteratee invoked per element.
     14  * @returns {Array} Returns the new duplicate free array.
     15  * @example
     16  *
     17  * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
     18  * // => [1.1, 2.3]
     19  */
     20 function sortedUniqBy(array, iteratee) {
     21   return (array && array.length)
     22     ? baseSortedUniq(array, baseIteratee(iteratee, 2))
     23     : [];
     24 }
     25 
     26 module.exports = sortedUniqBy;