图书标签: JavaScript 前端开发 程序设计 编程 原版/影印 O'Reilly FrontEnd
发表于2025-01-14
JavaScript with Promises pdf epub mobi txt 电子书 下载 2025
If you're a developer moving to an environments that make heavy use of asynchronous APIs, such as Node, WinRT, or Chrome packaged apps, this book how to make use of promise constructs. JavaScript routinely supports asynchronous code, setting something up with no expectation of when a response might come back. Unfortunately, writing code in that style is difficult for humans, and promises are a key set of tools for bridging that gap. This book shows you how to use these tools, and also demonstrates techniques that enable you to use features like IndexedDB or WebRTC.
Daniel Parker is a software developer focused on web and mobile applications. He writes JavaScript for Evernote in Austin, Texas and is the organizer of the Austin Google Developer Group.
对promise的介绍
评分working with promise这一节很有启发
评分开年第一本好书。对 Promise 及延伸的种种你能想到的各种知识都有一个很清晰的介绍,可以说是市面上介绍 Promise 最好的一本书了。比较遗憾的是 Promise.race 详细的使用场景 与 Promise 的穿透好像没讲到,如果能再加一些 async 的知识可以值 6星了。
评分不错的小册子,讲了很多原理性的东西,另外讲ECMA6与Promise结合的章节很好,很有启发性
评分promise的书和教程都看过不少,要么就解释的不清楚,要么就过分追究细节。这本不厚的小书却平衡的很好,第一章关于event loop和run to completion更是精彩。这应该是目前读过关于promise最好的材料了。奇怪的是这么好的书居然没几个人读过,实在是暴敛天物啊。
引用书中的一段话,让你彻底理解Promise. =========================================================== "A promise is an object that serves as a placeholder for a value. That value is usually the result of an async operation such as an HTTP request or reading a...
评分引用书中的一段话,让你彻底理解Promise. =========================================================== "A promise is an object that serves as a placeholder for a value. That value is usually the result of an async operation such as an HTTP request or reading a...
评分引用书中的一段话,让你彻底理解Promise. =========================================================== "A promise is an object that serves as a placeholder for a value. That value is usually the result of an async operation such as an HTTP request or reading a...
评分引用书中的一段话,让你彻底理解Promise. =========================================================== "A promise is an object that serves as a placeholder for a value. That value is usually the result of an async operation such as an HTTP request or reading a...
评分引用书中的一段话,让你彻底理解Promise. =========================================================== "A promise is an object that serves as a placeholder for a value. That value is usually the result of an async operation such as an HTTP request or reading a...
JavaScript with Promises pdf epub mobi txt 电子书 下载 2025