D
Size: a a a
M
M
D
M
M
D
M
M
M
M
D
N
const sleep = (m) => new Promise((r) => setTimeout(r, m));
let iNext = 1;
let fabonacci = async () => {
for (let i = 0; i < 2000; i++) {
console.log(i);
let temp = i + iNext;
i = iNext;
iNext = temp;
await sleep(1000);
}
return new Promise(r=>r('done'))
};
fabonacci().catch((err) => console.log("error: ", err));