Copy Array Items Using slice()

Summary

slice() copies a given number of elements to a new array.
- Uses two parameters.
slice() leaves the original array untouched.

Final Code

function forecast(arr) {
  // Only change code below this line
  arr = arr.slice(2, 4)
  return arr;
}

// Only change code above this line
console.log(forecast(['cold', 'rainy', 'warm', 'sunny', 'cool', 'thunderstorms']));