529 B
529 B
title |
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Remove Items from an Array with pop() and shift() |
Remove Items from an Array with pop() and shift()
- The
.pop()
method and.shift()
method must be called and initialised using thepopped
andshifted
variables to return the correct answer from the function.
Solution:
function popShift(arr) {
let popped = arr.pop();
let shifted = arr.shift();
return [shifted, popped];
}
// do not change code below this line
console.log(popShift(['challenge', 'is', 'not', 'complete']));