{"product_id":"javascript-with-promises-daniel-parker-9781449373214","title":"JavaScript with Promises: Managing Asynchronous Code","description":"\u003cp\u003eAsynchronous JavaScript is everywhere, whether youâ 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 effectivelyâ including the inevitable flood of callbacks as your codebase grows. Youâ ll learn the inner workings of Promises and ways to avoid difficulties and missteps when using them. \u003c\/p\u003e\u003cp\u003e The ability to asynchronously fetch data and load scripts in the browser broadens the capabilities of JavaScript applications. But if you donâ t understand how the async part works, youâ ll wind up with unpredictable code thatâ s difficult to maintain. This book is ideal whether youâ re new to Promises or want to expand your knowledge of this technology. \u003c\/p\u003e\u003cul\u003e \u003cli\u003eUnderstand how async JavaScript works by delving into callbacks, the event loop, and threading \u003c\/li\u003e\n\u003cli\u003eLearn how Promises organize callbacks into discrete steps that are easier to read and maintain \u003c\/li\u003e\n\u003cli\u003eExamine scenarios youâ ll encounter and techniques you can use when writing real-world applications \u003c\/li\u003e\n\u003cli\u003eUse features in the Bluebird library and jQuery to work with Promises \u003c\/li\u003e\n\u003cli\u003eLearn how the Promise API handles asynchronous errors \u003c\/li\u003e\n\u003cli\u003eExplore ECMAScript 6 language features that simplify Promise-related code \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Daniel Parker\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1449373216\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781449373214\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e O'Reilly Media\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/14\/2015\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 92\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.30lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.20h x 6.90w x 0.20d","brand":"Daniel Parker","offers":[{"title":"Paperback","offer_id":43986242830591,"sku":"9781449373214","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_6e23e3fd-b2cf-4915-b75a-62cc33205518.jpg?v=1683282195","url":"https:\/\/www.whiterainbookhouse.com\/products\/javascript-with-promises-daniel-parker-9781449373214","provider":"WR Book House","version":"1.0","type":"link"}