Function createSortedIndex

lib/web/jshint.js:5137–5144

* Creates a `_.sortedIndex` or `_.sortedLastIndex` function. * * @private * @param {boolean} [retHighest] Specify returning the highest qualified index. * @returns {Function} Returns the new index function.

(retHighest)

     * @returns {Function} Returns the new index function.
     */
    function createSortedIndex(retHighest) {
      return function(array, value, iteratee, thisArg) {
        var func = getCallback(iteratee);
        return (func === baseCallback && iteratee == null)
          ? binaryIndex(array, value, retHighest)
          : binaryIndexBy(array, value, func(iteratee, thisArg, 1), retHighest);
      };
    }

    /**
     * Creates a function that either curries or invokes `func` with optional