Daniel Parker - JavaScript with Promises [2015, ePub, ENG]

JavaScript with Promises

Год: 2015
Автор: Daniel Parker
Жанр: javascript
Издательство: O'Reilly Media
ISBN: 978-1-4493-7320-7
Язык: Английский
Формат: ePub
Качество: Изначально компьютерное (eBook)
Интерактивное оглавление: Да
Количество страниц: 80
Описание: Asynchronous JavaScript is everywhere, whether you’re using Ajax, AngularJS, Node.js, or WebRTC. This practical guide shows intermediate to advanced JavaScript developers how Promises can help you manage asynchronous code effectively—including the inevitable flood of callbacks as your codebase grows. You’ll learn the inner workings of Promises and ways to avoid difficulties and missteps when using them.
The ability to asynchronously fetch data and load scripts in the browser broadens the capabilities of JavaScript applications. But if you don’t understand how the async part works, you’ll wind up with unpredictable code that’s difficult to maintain. This book is ideal whether you’re new to Promises or want to expand your knowledge of this technology.