JSFiddle - React, Tailwind, and code Playground

by manoj

JavaScript

var arr = {a:1, b:2, c:3};
var check = {a:1, b:2};
    alert(arrayContains(arr, check));


function arrayContains(arr, check)
        {
        var found = false;
        for (var i in check ) {
            if (arr.indexOf(check[i]) > -1) {
                found = true;
                break;
            }
        }
        return found;
        }