Date

“Collection” Methods

_.reject(collection, [predicate=_.identity])

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The opposite of _.filter; this method returns the elements of collection that predicate does not return truthy for.

引入版本

0.1.0

参数
collection (Array|Object) : The collection to iterate over.
[predicate=_.identity] (Function) : The function invoked per iteration.

返回值
(Array) : Returns the new filtered array.

示例
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']