remove common elements of two arrays in jquery

Question

I want to remove common elements of two arrays in jquery. I have two arrays:

A = [0,1,2,3]
B = [2,3]

and result should be [0, 1]

Answer 1

Use the Set type from ES6. Then the spread operator to build an array from the Set. A Set type can only hold unique items.

const A = [1, 2, 3, 4];
const B = [2, 4];
const C = [...new Set(A,B)];

console.log(C);



(4) [1, 2, 3, 4]