async_await_for.js

async function publishAll() {
  // You get the posts
  const posts = await getPosts();
  const successes = [];
  const failures = [];
  for (const post of posts) {
    // synchronous check for validtion
    if (!validate(post)) {
      failures.push({ post, status: "failed" });
    } else {
      // publish it to the 3rd party api
      try {
        await publish(post);
        results.push({ post, status: "published" });
      } catch (e) {
        failures.push({ post, status: "failed", error: e });
      }
    }
  }
  return {
    successes,
    failures
  };
}