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811: NodeJS Evolves

Syntax - Tasty Web Development Treats

Embrace TypeScript Seamlessly

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Summary

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Episode notes

Node's new support for TypeScript files allows developers to run TypeScript just like JavaScript, eliminating the need for separate compilation. This creates a significant productivity boost, enabling developers to execute scripts directly without complex setups or bundlers. The integration enhances editor support, providing TypeScript insights without the usual overhead, making script writing and execution more straightforward and efficient.

In this episode of Syntax, Wes and Scott talk about the latest features in Node.js, including native support for TypeScript, .env parsing, a built-in test runner, watch mode, SQLite integration, glob support, and top-level await. They also discuss some wishlist items, and experimental features like WebSocket support and the require module.

Show Notes

00:00 Welcome to Syntax!
01:13 Brought to you by Sentry.io.
01:37 Node.js new features.
- Deno.
- Bun.
02:51 TypeScript.
- tsx.
- swc/wasm-typescript.
10:03 SQLite v22.5.
14:35 .env support.
16:24 Test runner.
- Jest.
19:42 Watch Mode.
- nodemon.
21:22 Glob support.
22:48 Top-Level Await.
- Top-level await is a footgun.
26:40 Experimental require module.
29:39 Experimental WebSocket support.
30:13 Async local storage.
31:43 Single file executables.
32:46 Wishlist.
- 32:54 Hot reload.
- 34:20 Window shim.
  - globalThis.
- 35:30 Better server.
- 35:56 Better terminal integration.
  - NIM.
  - styleText.
  - chalk.
  - warp.
41:36 Twitter responses.
- Coolify.
- n.
46:54 Sick Picks + Shameless Plugs.

Sick Picks

Scott: Cascadia
Wes: Roborock Qrevo

Shameless Plugs

Scott: YouTube Channel

Hit us up on Socials!

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Scott: X Instagram Tiktok LinkedIn Threads

Randy: X Instagram YouTube Threads

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