1 var baseIteratee = require('./_baseIteratee'),
2 baseSortedIndexBy = require('./_baseSortedIndexBy');
5 * This method is like `_.sortedIndex` except that it accepts `iteratee`
6 * which is invoked for `value` and each element of `array` to compute their
7 * sort ranking. The iteratee is invoked with one argument: (value).
13 * @param {Array} array The sorted array to inspect.
14 * @param {*} value The value to evaluate.
15 * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
16 * @returns {number} Returns the index at which `value` should be inserted
20 * var objects = [{ 'x': 4 }, { 'x': 5 }];
22 * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
25 * // The `_.property` iteratee shorthand.
26 * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
29 function sortedIndexBy(array, value, iteratee) {
30 return baseSortedIndexBy(array, value, baseIteratee(iteratee, 2));
33 module.exports = sortedIndexBy;