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_.remove(array, [predicate=_.identity])
Removes all elements from array
that predicate
returns truthy for
and returns an array of the removed elements. The predicate is invoked with
three arguments: (value, index, array).
Note: Unlike _.filter
, this method mutates array
.
Arguments
- array (Array)
The array to modify.
- [predicate=_.identity] (Function|Object|string)
The function invoked per iteration.
Returns (Array)
Returns the new array of removed elements.
Example
var array = [1, 2, 3, 4];
var evens = _.remove(array, function(n) {
return n % 2 == 0;
});
console.log(array);
// => [1, 3]
console.log(evens);
// => [2, 4]