Tagged: Async

Jun 27, 20268 min read

JavaScript Promises: Taming Asynchronous Code

A complete, practical guide to Promises — what they are and the three states, creating and consuming them, chaining with .then/.catch/.finally, the combinators (all, allSettled, race, any), error propagation, microtask timing, and the common mistakes — with hands-on exercises and solutions.

JavaScriptPromisesAsyncFrontend

May 15, 20267 min read

Async/Await: Asynchronous Code That Reads Like Synchronous

A complete, practical guide to async/await — how it builds on promises, the await keyword, error handling with try/catch, running tasks in parallel vs sequence, async functions always returning promises, top-level await, loops and async, and the common mistakes — with hands-on exercises and solutions.

JavaScriptAsyncPromisesFrontend