Uploaded April 2023 | Updated September 2026, 1 week ago

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Building off [1] and [2], Bartek adds a `setTimeout` API to a custom JavaScript runtime.

1. deno.com/blog/roll-your-own-javascript-runtime
2. deno.com/blog/roll-your-own-javascript-runtime-pt2

00:16 Intro from Bartek
00:49 Agenda
01:38 Deno 101
03:39 Deno & Rust
06:58 What our custom runtime can do
08:48 Why custom a runtime?
10:52 Add support for `setTimeout` API
18:05 Conclusion

Deno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust.

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