Files
grokking_algorithms/03_recursion/ts/01_countdown.ts
2019-03-28 14:51:36 -07:00

14 lines
173 B
TypeScript

function countdown(i: number): null {
console.log(i);
if (i <= 0) {
return null;
}
countdown(i-1);
return null;
}
console.log(countdown(5));