June 2021
Intermediate to advanced
290 pages
9h 21m
Chinese
Content preview from Node与Express开发（第2版）
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
2
｜
第
1
章
能重新捡起来。
起初，
JavaScript
看起来没有什么胜算
。我也是这么看的，毋庸置疑。如果在
2007
年你告
诉我说，你不仅会考虑把
JavaScript
作为首选语言
，而且会写一本关于
JavaScript
的书，我
会说“你疯了”。我也和大家一样对
JavaScript
有过偏见
，认为它只是一种“玩具”语言，
是只有外行和半吊子才会来捣鼓的东西。平心而论，
JavaScript
为编
程爱好者降低了门槛，
加上那时有问题的
JavaScript
代码又太多了
，这些都不利于这门语言的名声。用一句流行
的话来说：“可恨的是玩家，不是游戏。”
遗憾的是人们受到这种偏见的影响，没能发现
JavaScript
这门语言是多么强大
、灵活和优
雅。我们现在知道，
JavaScript
早在
1996
年就出现了
（尽管它很多吸引人的特性是
2005
年加上的），然而，很多人直到现在才开始认真地看待它。
在你拿起本书时，你可能没有这种偏见：或许像我一样，偏见成了过去式；又或许是你从
来就没有过偏见。不管怎样，你是幸运的，我很乐意为你介绍
Express
。造就
Express
的，
正是
JavaScript
这门给人带来惊喜的语言。
到
2009
年
，距人们开始认识到
JavaScript
作为浏览器脚本语言的威力和表达力已经有几年
了，
R
yan Dahl
看到了
JavaScript
作为服务器端语言的潜力，于是
Node.js
诞生了。此时正
是互联网技术蓬勃发展的时代。
Ruby
以及
Ruby
on Rails
将学院派计算机科学的一些优秀
思想，同它们自己的一些原创思想融合起来，向世界展示了一种开发网站和 ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.