The future of node
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Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine that allows JavaScript to run on the server. It is commonly used for building web servers and networking applications. Node.js uses an asynchronous event-driven model that makes it lightweight and efficient for data-intensive real-time applications. The ecosystem of Node.js modules and frameworks like Express, Restify, and Hapi support building many types of applications beyond just web servers, including desktop apps, IoT devices, and command line tools. Node.js development is module-driven using the npm registry, which has over 150,000 packages and sees high growth in usage. The future of Node.js involves continued improvements to asynchronous programming, support
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- 2. The Essence of Node • JavaScript on the Server • More than server-side JavaScript • Fabulous framework • Asynchronous programming • Module-driven development
- 3. JavaScript on the Server • Easy to learn • Lets you unify your client/server logic • Productivity • Already in the Enterprise (Paypal,Netflix,Walmart)
- 4. Trending repositories on GitHub Language Active Repositories JavaScript 323,938 Java 222,852 Python 164,852 CSS 164,585 PHP 132,848 Ruby 132,848 C++ 86,505 C 73,075 Shell 65,670 C# 56,062
- 5. Trending repositories on GitHub
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- 13. Asynchronous Programming • Promises • function* add() { } • async await (ES7)
- 14. Module-driven development • npm • Simplicity • Decoupled and reusable coding
- 17. The state of the registry • 1400MM package downloads last month • 150,000 packages in the registry • `Node` is moving faster than `Node.js`
- 18. Module-driven development • npm focused on module-driven development • ES6 Modules • Module-driven development for the browser • Browser tools: Browserify
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- 21. +
- 25. Node.js Foundation Fork of Node.js +
- 26. Mapping the Future of Node • Debugability • Better streams • ES6 and beyond • Track stable V8 releases (StrongMode,SoundScript) • Focus on async API
- 27. Summary
- 28. Question?
- 29. Thank you!!!