Deno Newsletter #36 - v0.20.0

Welcome to Deno Newsletter issue #36!

Every week we serve you with a bunch of useful information and links for every Deno enthusiast.

Useful links:

• deno.land - official Deno website
• deno.land/x - module registry
• gitter.im/denolife/Lobby - where Deno devs hang out
• denoland/deno - main repository
• denoland/deno_std - standard library repository
• denoland/registry - module registry repository
• denolib/awesome-deno - Deno Awesome List
• twitter.com/deno_land - official Deno Twitter account
• twitter.com/DenoNews - official Deno Newsletter Twitter account

Release

[tweet https://twitter.com/deno_land/status/1181257882827919360]

This week Deno v0.20.0 was released, including many improvements:

• feat: JSX support (#3038)

[tweet https://twitter.com/keroxp/status/1181554197973495808]

• feat: window.onunload (#3023)
• feat: New ops API - Isolate::register_op (#3002, #3039, #3041)
• fix: Async compiler processing (#3043)
• fix: Support top-level-await in TypeScript (#3024)
• upgrade: V8 to 7.9.218 (#3067)
• upgrade: rust to 1.38.0 (#3030)
• chore: Migrate CI to GitHub actions (#3052, #3056, #3049, #3071, #3076, #3070, #3066, #3061, #3010)

[tweet https://twitter.com/deno_land/status/1180183161373900800]

Important changes to standard library

• feat: test runner v2 (deno_std#604)
• feat: wss support with dialTLS (deno_std#615)
• fix: Implement expandGlob() and expandGlobSync() (denoland/deno_std#617)

Full list of changes can be found here

Denobook

[tweet https://twitter.com/sasurau4/status/1180796364818567170]

Read more and get your Denobook at https://scrapbox.io/deno-ja/Denobook_02_English_version

Talks

[embed https://www.youtube.com/watch?v=HjdJzNoT_qg] [embed https://www.youtube.com/watch?v=948by_y1VKI] [embed https://www.youtube.com/watch?v=x6Qc10ON8xE]

Jobs

[tweet https://twitter.com/deno_community/status/1181871786981388289]

Thanks for reading and stay tuned for more news next week!

- Bartek