_.reject(collection, [predicate=_.identity])
The opposite of _.filter
; this method returns the elements of collection
that predicate
does not return truthy for.
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' : false }, { 'user' : 'fred' , 'age' : 40, 'active' : true } ]; _.reject(users, function (o) { return !o.active; }); // => objects for ['fred'] // The `_.matches` iteratee shorthand. _.reject(users, { 'age' : 40, 'active' : true }); // => objects for ['barney'] // The `_.matchesProperty` iteratee shorthand. _.reject(users, [ 'active' , false ]); // => objects for ['fred'] // The `_.property` iteratee shorthand. _.reject(users, 'active' ); // => objects for ['barney'] |
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