Pass unknown number of arguments into javascript function

Question

Is there a way to pass an unknown number of arguments like:

var print_names = function(names) {
    foreach(name in names) console.log(name); // something li         


        

Answer 1

Rest parameters in ES6

const example = (...args) => {
  for (arg in args) {
    console.log(arg);
  }
}

Note: you can pass regular parameters in before the rest params

const example = (arg1, ...args) => {
  console.log(arg1);
  for (arg in args) {
    console.log(arg);
  }
}