xor

Import from @varavel/vdl-plugin-sdk/utils/arrays.

function xor<T>(arr1, arr2): T[];

Computes the symmetric difference between two arrays. The symmetric difference is the set of elements which are in either of the arrays, but not in their intersection.

Type Parameters

Type Parameter	Description
T	The type of elements in the array.

Parameters

Parameter	Type	Description
arr1	readonly T[]	The first array.
arr2	readonly T[]	The second array.

Returns

T[]

An array containing the elements that are present in either arr1 or arr2 but not in both.

Examples

// Returns [1, 2, 5, 6]
xor([1, 2, 3, 4], [3, 4, 5, 6]);

// Returns ['a', 'c']
xor(['a', 'b'], ['b', 'c']);