Sample Interview Question Solution

main.js

var get_products_of_all_ints_except_at_index = function(arrayOfInts) {
    var productArray = [];
    
    arrayOfInts.forEach(function(element, index) {
        var holderArray = arrayOfInts.slice(0);
        holderArray.splice(index, 1);
        
        var product = holderArray.reduce(function(previous, current) {
            return previous*current;
        });
        
        productArray.push(product);
    });
    
    return productArray;
};

var integers = [1, 7, 3, 4];
var result = get_products_of_all_ints_except_at_index(integers);
console.log(result);