4.17.11
3.10.1
2.4.2
1.3.1

_.differenceWith(array, [values], [comparator])

sourcenpm package

This method is like _.difference except that it accepts comparator which is invoked to compare elements of array to values. The order and references of result values are determined by the first array. The comparator is invoked with two arguments: (arrVal, othVal).

Note: Unlike _.pullAllWith, this method returns a new array.

Since

4.0.0

Arguments

argument
array
[values]
[comparator]
type
Array
...Array
Function
description
The array to inspect.
The values to exclude.
The comparator invoked per element.

Returns

(array)

Example

var objects = [
  { x: 1, y: 2 },
  { x: 2, y: 1 },
];

_.differenceWith(
  objects,
  [{ x: 1, y: 2 }],
  _.isEqual
);
// => [{ 'x': 2, 'y': 1 }]

var objects = [
  { x: 1, y: 2 },
  { x: 2, y: 1 },
];

_.differenceWith(objects, [{ x: 1, y: 2 }], _.isEqual);
// => [{ 'x': 2, 'y': 1 }]