Recursion
When a fnuction calls itself until it doesn’t. Duh!
let countDownFrom = num => {
if (num === 0) return
countDownFrom(num -1)
}
countDownFrom(10)
When a fnuction calls itself until it doesn’t. Duh!
let countDownFrom = num => {
if (num === 0) return
countDownFrom(num -1)
}
countDownFrom(10)