You Don't Know JS

Kyle Simpson is an Open Web Evangelist from Austin, TX. He's passionate about JavaScript, HTML5, real-time/peer-to-peer communications, and web performance. Otherwise, he's probably bored by it. Kyle is an author, workshop trainer, tech speaker, and avid OSS community member.

出版者:O'Reilly Media

作者:Kyle Simpson

页数:88

出版时间:2015-3

价格:USD 4.99

装帧:Paperback

isbn号码:9781491924464

图书标签:JavaScriptYDKJSProgrammingKyleSimpson前端计算机web2017

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It’s easy to learn parts of JavaScript, but much harder to learn it completely—or even sufficiently—whether you’re new to the language or have used it for years. With the "You Don’t Know JS" book series, you’ll get a more complete understanding of JavaScript, including trickier parts of the language that many experienced JavaScript programmers simply avoid.

The series’ first book, Up & Going, provides the necessary background for those of you with limited programming experience. By learning the basic building blocks of programming, as well as JavaScript’s core mechanisms, you’ll be prepared to dive into the other, more in-depth books in the series—and be well on your way toward true JavaScript.

With this book you will:

Learn the essential programming building blocks, including operators, types, variables, conditionals, loops, and functions

Become familiar with JavaScript's core mechanisms such as values, function closures, this, and prototypes

Get an overview of other books in the series—and learn why it’s important to understand all parts of JavaScript

读后感

typeof null is an interesting case, because it errantly returns "object", when you'd expect it to return "null". Warning: This is a long-standing bug in JS, but one that is likely never going to be fixed. Too much code on the Web relies on the bug and thus...

typeof null is an interesting case, because it errantly returns "object", when you'd expect it to return "null". Warning: This is a long-standing bug in JS, but one that is likely never going to be fixed. Too much code on the Web relies on the bug and thus...

typeof null is an interesting case, because it errantly returns "object", when you'd expect it to return "null". Warning: This is a long-standing bug in JS, but one that is likely never going to be fixed. Too much code on the Web relies on the bug and thus...

typeof null is an interesting case, because it errantly returns "object", when you'd expect it to return "null". Warning: This is a long-standing bug in JS, but one that is likely never going to be fixed. Too much code on the Web relies on the bug and thus...

typeof null is an interesting case, because it errantly returns "object", when you'd expect it to return "null". Warning: This is a long-standing bug in JS, but one that is likely never going to be fixed. Too much code on the Web relies on the bug and thus...

用户评价

前言告诉我们要好好学JS的“一切” 第一章可以跳过 第二章很有用 第三章可以略读

https://github.com/getify/You-Dont-Know-JS/blob/master/up%20%26%20going/ch2.md

第三册是趁热打铁赚钱的

2016.29 github上的套书，第一本感觉可以略过 比较基础。。

"up and going" 这个层次真看不出好坏来。。