how to store multiple values in array using javascript code example

Example 1: remove multiple values from array javascript

const nums = [1, 2, 3, 4, 5, 6];
const remove = [1, 2, 4, 6];

function removeFromArray(original, remove) {
  return original.filter(value => !remove.includes(value));
}

Example 2: javascript add multiple items to array

var a = [];
    
a.push(1, 2, 3);

console.log(a);