http://www.freecodecamp.com/mtroiani 's solution for Bonfire: Slasher Flick

gistfile1.txt

// Bonfire: Slasher flick
// Author: @mtroiani
// Challenge: http://www.freecodecamp.com/challenges/bonfire-slasher-flick
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function slasher(arr, howMany) {
  return arr.splice(howMany, arr.length);
}

slasher([1, 2, 3], 2);