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.
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
發表於2024-12-27
You Don't Know JS 2024 pdf epub mobi 電子書 下載
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...
評分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...
評分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...
評分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...
評分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...
圖書標籤: JavaScript YDKJS Programming KyleSimpson 前端 計算機 web 2017
Up & Going 是 YDKJS 係列的第0捲,內容不多,但它讓我認識到自己確實應該學學 JavaScript,而不是在自己還不懂 JS 時生硬套用其他語言的思考模式並在遇到麻煩時將 JS 批判一番。
評分前言告訴我們要好好學JS的“一切” 第一章可以跳過 第二章很有用 第三章可以略讀
評分大局觀
評分因為這書很有名,然後就開始從第一本看起(ry 這本書很薄,內容很少,講的都是很基礎的部分。第二章後麵介紹的 Polyfilling 和 Transpiling 一下子讓我感覺到瞭工業界的氣氛…… 從這本書開始,除瞭最後一本 ES6 外,後麵的內容越來難(深入)瞭。
評分很薄的一本,介紹瞭基礎知識和後麵幾本書。
You Don't Know JS 2024 pdf epub mobi 電子書 下載