JavaScript

Sep 23, 2025 · Frontend Development

Transform Async/Await Error Handling with Go‑Style Patterns in JavaScript

This article explains how the traditional try...catch approach for async/await can lead to nested, hard‑to‑read code and introduces a Go‑style error‑handling helper that returns [error, data] tuples, flattening logic, reducing boilerplate, and improving readability when combined with Promise.all.