Table of Contents:
Building The Future of Freelance Software / slashdev.io
The Event Loop
By using asynchronous techniques, web applications can respond promptly to user interactions and requests. This responsiveness enhances the overall user experience, leading to increased user engagement and satisfaction.
Handling Time-Consuming Tasks
Promises were introduced to address the callback hell problem. They provide a more structured way to handle asynchronous operations, making the code easier to read and maintain. We will delve into creating and consuming promises.
Async/await is a modern approach to handling asynchronous code that builds on top of promises. It provides a more synchronous-like syntax, making asynchronous code look and feel like synchronous code. We will explore the proper usage of async/await for error handling and chaining multiple asynchronous operations.
Minimizing Blocking Operations
Performance Testing and Optimization