symmetricDifference

function Set.symmetricDifference<T, U>(
    target: Set<T>,
    source: Set<U>,
): Set<T | U>

Returns a set containing values that exist in either set but not in both.

Example

data-first

import { Set } from "@monstermann/set";

Set.symmetricDifference(Set.create([1, 2, 3]), Set.create([3, 4, 5])); // Set([1, 2, 4, 5])
Set.symmetricDifference(Set.create([1, 2]), Set.create([3, 4])); // Set([1, 2, 3, 4])

data-last

import { Set } from "@monstermann/set";

pipe(Set.create([1, 2, 3]), Set.symmetricDifference(Set.create([3, 4, 5]))); // Set([1, 2, 4, 5])
pipe(Set.create([1, 2]), Set.symmetricDifference(Set.create([3, 4]))); // Set([1, 2, 3, 4])