Forget Everything you Thought you Knew about Deno | Deno 2 0 Crash Course
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In this crash course, we explore why Deno 2.0 (@deno_land) is a game-changer for JavaScript and TypeScript developers. Whether you're brand new to Deno or a seasoned developer, this course will show you how to take full advantage of the latest features that make Deno a strong alternative to Node.js.
🔑 Key Takeaways:
npm compatibility in Deno 2.0
Seamless Next.js integration
Improved performance and built-in TypeScript support
Enhanced security with permissions and built-in tools like a formatter, linter, and test runner
We'll cover installation, Deno's key features, and hands-on examples like building a simple API, creating a CLI tool, and running Next.js apps with Deno. Plus, learn the differences between Deno and Node.js and how to make the switch.
👨 💻 Who is this for?
JavaScript and TypeScript developers looking to explore Deno
Developers curious about moving away from Node.js
Anyone looking to improve security and modernize their workflow with Deno’s built-in tools
📌 Don't forget to like, subscribe, and hit the 🔔 to stay updated with more tutorials on Deno, JavaScript, Next.js, and beyond!
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⏱ ️ Timestamps ⏱ ️
00:00 - Intro to Deno 2.0
01:28 - Deno 2.0 Installation
02:07 - Upgrading Deno
02:38 - Deno CLI Basics
03:11 - Deno vs Node.js
05:01 - Initialize a New Deno Project
07:46 - Native TypeScript Support
09:08 - Deno Security Model
12:01 - Deno Built-in Tooling
13:44 - Web Standards API
14:12 - Multiple Ways to Import Packages
17:53 - Hands-on: Hello World+
19:02 - Hands-on: Build a Simple API
22:14 - Hands-on: Create a CLI Tool
24:57 - Deno with Next.js
28:33 - Conclusion & Next Steps
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👀 Watch Next:
Playlist: Web Development For Beginners - • Web Development - Beginners Roadmap (...
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