patarkf · June 10, 2017 20:11
diff --git a/nodejs-promises-bad-loops-example.js b/nodejs-promises-bad-loops-example.js
 let promise = Promise.resolve();
 const posts = [{}, {}, {}];

 posts.forEach(post => {
  promise = promise.then(() => {
    return db.insert(post);
  });
 });

 promise.then(() => {
  // now all our docs have been saved
 })
	let promise = Promise.resolve();
	const posts = [{}, {}, {}];

	posts.forEach(post => {
	promise = promise.then(() => {
	return db.insert(post);
	});
	});

	promise.then(() => {
	// now all our docs have been saved
	})