import { union } from "https://deno.land/std@0.139.0/collections/union.ts";
Returns all distinct elements that appear in any of the given arrays
Example:
import { union } from "https://deno.land/std@0.139.0/collections/mod.ts";
import { assertEquals } from "https://deno.land/std@0.139.0/testing/asserts.ts";
const soupIngredients = [ 'Pepper', 'Carrots', 'Leek' ]
const saladIngredients = [ 'Carrots', 'Radicchio', 'Pepper' ]
const shoppingList = union(soupIngredients, saladIngredients)
assertEquals(shoppingList, [ 'Pepper', 'Carrots', 'Leek', 'Radicchio' ])
Parameters
...arrays: (readonly T[])[]