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1import arrayFilter from './_arrayFilter.js';
2import baseFilter from './_baseFilter.js';
3import baseIteratee from './_baseIteratee.js';
4import isArray from './isArray.js';
5import negate from './negate.js';
6
7/**
8 * The opposite of `_.filter`; this method returns the elements of `collection`
9 * that `predicate` does **not** return truthy for.
10 *
11 * @static
12 * @memberOf _
13 * @since 0.1.0
14 * @category Collection
15 * @param {Array|Object} collection The collection to iterate over.
16 * @param {Function} [predicate=_.identity] The function invoked per iteration.
17 * @returns {Array} Returns the new filtered array.
18 * @see _.filter
19 * @example
20 *
21 * var users = [
22 * { 'user': 'barney', 'age': 36, 'active': false },
23 * { 'user': 'fred', 'age': 40, 'active': true }
24 * ];
25 *
26 * _.reject(users, function(o) { return !o.active; });
27 * // => objects for ['fred']
28 *
29 * // The `_.matches` iteratee shorthand.
30 * _.reject(users, { 'age': 40, 'active': true });
31 * // => objects for ['barney']
32 *
33 * // The `_.matchesProperty` iteratee shorthand.
34 * _.reject(users, ['active', false]);
35 * // => objects for ['fred']
36 *
37 * // The `_.property` iteratee shorthand.
38 * _.reject(users, 'active');
39 * // => objects for ['barney']
40 */
41function reject(collection, predicate) {
42 var func = isArray(collection) ? arrayFilter : baseFilter;
43 return func(collection, negate(baseIteratee(predicate, 3)));
44}
45
46export default reject;