splat over JavaScript object (with new)?

Question

How do I splat across objects without using ECMA6 features?

Attempt

function can(arg0, arg1) {
    return arg0 + arg1;
}

function foo(bar, haz) {
           


        

Answer 1

Using Object.create

function foo(bar, haz) {
    this.bar = bar;
    this.haz = haz;
}

x = Object.create(foo.prototype);
myArgs = [5,6];
foo.apply(x, myArgs);

console.log(x.bar);