{"product_id":"async-performance-1491904224-used","title":"Async \u0026 Performance","description":"\u003cp\u003e\u003cstrong\u003eISBN:\u003c\/strong\u003e 1491904224\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthor:\u003c\/strong\u003e Simpson, Kyle\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Used\u003c\/p\u003e\u003cp\u003eNo matter how much experience you have with JavaScript, odds are you don\u0026amp;;t fully understand the language. As part of the \"You Don\u0026amp;;t Know JS\" series, this concise yet in-depth guide focuses on new asynchronous features and performance techniques\u0026amp;;including Promises, generators, and Web Workers\u0026amp;;that let you create sophisticated single-page web applications and escape callback hell in the process.Like other books in this series, You Don\u0026amp;;t Know JS: Async \u0026amp; Performance dives into trickier parts of the language that many JavaScript programmers simply avoid. Armed with this knowledge, you can become a true JavaScript master.With this book you will: Explore old and new JavaScript methods for handling asynchronous programming Understand how callbacks let third parties control your program\u0026amp;;s execution Address the \"inversion of control\" issue with JavaScript Promises Use generators to express async flow in a sequential, synchronous-looking fashion Tackle program-level performance with Web Workers, SIMD, and asm.js Learn valuable resources and techniques for benchmarking and tuning your expressions and statements\u003c\/p\u003e","brand":"Mia Karts","offers":[{"title":"Default Title","offer_id":52343034249504,"sku":"USED1491904224","price":42.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/7426\/3840\/files\/91wXqGQsUFL_2ffc4cb8-f090-4d8d-b009-f98f4440f76c.jpg?v=1789187507","url":"https:\/\/miakarts.com\/products\/async-performance-1491904224-used","provider":"Miakarts Books","version":"1.0","type":"link"}