Uploaded December 2024 | Updated September 2026, 3 weeks ago

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Learn more about Deno 2: deno.com/2

00:00 Intro
01:51 Why JavaScript?
04:02 What is Deno?
05:30 Implementing Unix `ls` in Deno (demo)
13:41 Node:Deno cheatsheet
14:37 `deno compile` (demo)
16:57 What's new in Deno 2?
17:13 Ecosystem compatibility
18:00 Next.js with Deno (demo)
21:15 Importing npm with Deno (demo)
25:00 Package management with Deno
25:23 `deno install` demo with create next app
26:19 What is JSR?
28:21 Publishing a package to JSR (demo)
32:26 The Deno Standard Library
32:47 `@std/fs/walk` (demo)
36:04 TypeScript data viz on Jupyter notebooks (demo)

Website: deno.com
GitHub: github.com/denoland
Discord: discord.gg/deno
Twitter: https:/twitter.com/deno_land