Passing Arrays as Function Arguments

If you want to pass an array into a variadic function. You can use ES6 spread to turn that array into a list of arguments. Yay, so much cleaner and no useless null from the old apply way 👏

function sandwich(a, b, c) { 
  console.log(a) // '🍞'
  console.log(b) // '🥬'
  console.log(c) // '🥓'
}
const food = ['🍞', '🥬', '🥓'];
// Old way…