Object Comparing: check if an object contains the whole other object

Question

I have two objects. Their structure looks a bit like this:

{
 education: [\"school\", \"institute\"],
 courses: [\"HTML\", \"JS\", \"CSS\"],
 Computer: {
            


        

Answer 1

// When order of objects is not same

function isContainedIn(a, b) {
    if (typeof a != typeof b)
        return false;
    if (Array.isArray(a) && Array.isArray(b)) {
        if(a.length == 1) {
            var j=0;
            while (j < b.length) {
                if ((isContainedIn( a[0], b[j]))) {
                    return true;
                }
                j++;
            }
            return false;
        } else {
            var k=0;
            while (k < a.length) {
                if (!(isContainedIn([a[k]], b))) {
                    return false;
                }
                k++;
            }
            return true;
        }
    } else if (Object(a) === a) {
        for (var p in a)
            if (!(p in b && isContainedIn(a[p], b[p])))
                return false;
        return true;
    } else
        return a === b;
};


isContainedIn(requirements, person)
true