_.filter(collection, [predicate=_.identity])
Iterates over elements of collection, returning an array of all elements predicate returns truthy for. The predicate is invoked with three arguments: (value, index|key, collection).
Note: Unlike _.remove, this method returns a new array.
Since
0.1.0
Arguments
-
collection(Array|Object): The collection to iterate over. -
[predicate=_.identity](Function): The function invoked per iteration.
Returns
(Array): Returns the new filtered array.
Example
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user': 'fred', 'age': 40, 'active': false }]; _.filter(users, function(o) { return !o.active; });// => objects for ['fred'] // The `_.matches` iteratee shorthand._.filter(users, { 'age': 36, 'active': true });// => objects for ['barney'] // The `_.matchesProperty` iteratee shorthand._.filter(users, ['active', false]);// => objects for ['fred'] // The `_.property` iteratee shorthand._.filter(users, 'active');// => objects for ['barney'] |
Please login to continue.