Retry a function call

retry_fn.js

const retry = require("retry");
const sinon = require("sinon");

const sendRequest = sinon.stub();
sendRequest.onFirstCall().rejects(new Error("yaw kiw 1"));
sendRequest.onSecondCall().rejects(new Error("yaw kiw 2"));
sendRequest.onThirdCall().resolves({ message: "it works" });

const operation = retry.operation({
  retries: 2,
  factor: 3,
  minTimeout: 1 * 1000,
  maxTimeout: 60 * 1000,
  randomize: true
});

operation.attempt(async currentAttempt => {
  console.log("sending request: ", currentAttempt, " attempt");
  try {
    const response = await sendRequest({
      method: "GET",
      url: "http://example.com"
    });

    response; //?
  } catch (e) {
    e; //?
    if (operation.retry(e)) {
      return;
    }
  }
});