how to check if one array contains another smaller array's values javascript code example

Example 1: angular one array contains any of second

const found = arr1.some(r=> arr2.includes(r))

Example 2: javascript is array a subset of array

const PlayerOne = ['B', 'C', 'A', 'D'];
const PlayerTwo = ['D', 'C'];

const result = PlayerTwo.every(val => PlayerOne.includes(val));

console.log(result);