interview.js

// What does this code achieve?

function toArray(args) {
  return Array.prototype.slice.call(args);
}

// When would you use it? Why does it need to be implemented this way? And what about the following code?

function log(args) {
  Function.prototype.apply.call(console.log, console, args);
}

// Again, what might be the purpose of doing it this way?