Asynchronous Programming in JavaScript - Promises and async/await Functions

The article on 2ality discusses asynchronous programming in JavaScript, focusing on key concepts such as Promises, async/await, and the differences between these solutions. The author starts by explaining why asynchronicity is important in web programming, especially regarding time-consuming operations like server requests. The text further explains how Promises can help simplify asynchronous code, eliminating nesting that often leads to the so-called 'callback hell.' Additionally, the author introduces async/await as a more readable syntax that also leverages Promises under the hood, making it easier for developers to write and maintain their code. Finally, the article provides practical examples and best practices for using these features in real-world applications, ensuring that developers can take full advantage of JavaScript's capabilities to handle asynchronous tasks effectively.