retry.js

function* fib() {
  let a = 0;
  let b = 1;
  while (true) {
    [a, b] = [b, a + b];
    yield a;
  }
}

const sleep = async (n) => await (new Promise(r => setTimeout(r, n)));

const retry = async (fn, retries = 10) => {
  const gen = fib();
  const inner = async (retries) => {
    let result = await fn();
    if (!result && retries) {
      const ms = 1000 * gen.next().value;
      console.log(`Retrying in ${ms} milliseconds`);
      await sleep(ms);
      return await inner(retries - 1);
    }
    return result;
  }
  return await inner(retries);
}