Navigate Select ESC Close

Upcoming JS Features You Need To Know

2024-10-18 Science & Technology
70.2k
1.6k
145
Theo - t3․gg
Theo - t3․gg
539.0k subscribers

Unlock all features

FREE: Get instant access to 10 AI summaries, chats, or transcripts per day.

Description

Really hyped with (most of) the results from the latest TC39 meeting. Some really cool stuff going on. Thank you CodeRabbit for sponsoring today's video (and making my code reviews so much easier). Check them out: https://bit.ly/4etwAnJ SOURCES https://x.com/robpalmer2/status/1842751903287165132 https://x.com/robpalmer2/status/1843850897232932896 https://github.com/tc39/agendas/blob/main/2024/10.md Check out my Twitch, Twitter, Discord more at https://t3.gg S/O Ph4seOn3 for the awesome edit 🙏

Top Comments (10)

@penguindrummaster 2024-10-18

Completely unrelated to the video topic, but I want to say to Theo if you're reading this, I'm really glad the shift to a more open sponsorship policy has seemingly worked out for you. Sure, I liked the mostly no-ads approach to your older videos, but I respect the work you put into making these sponsorships not only work into the video, but often remaining relevant to your audience. Haven't made it more than 60 seconds into the video, but I just wanted to say as a relatively new viewer that I appreciate the work you do. Keep it up my dude!

13
@phendan 2024-10-18

Lot of cool stuff, just wish the pipeline operator hadn't been stalled for the past like 3 years

65 2 replies
@zwanz0r 2024-10-18

@Theo I believe stage 2.7 is not "spec not ready, but feel free to implement". It is "spec is ready, but the tests are not done yet. Implementation is risky"

23
@omri9325 2024-10-18

I really like the `import defer *`, this is such a good idea. I remember always contemplating which way would perform better because of network waterfalls being just as big of a pain as heavy initialization

3
@JinKee 2024-10-18

All languages eventually become Rust because on a long enough timeline everything evolves into crab. 🦀

331 23 replies
@Soravideomaker 2024-10-18

I love it! More learning! Wooo! Haha jk, keeps me young. @Theo can you make a video that covers the possible implications of having native JS support an enum keyword as well as TS files? You touched on it in the the video and you seemed to have more to say. Thanks for all your hard work! Your content is awesome!

3
@josephvictory9536 2024-10-18

The array zip one is dope.

0
@Exilum 2024-10-18

I really like the idea behind asyncVar but the syntax...

4
@zenpool 2024-10-18

yes but we still dont have pattern matching and pipes😥

5
@IgnacioGiri 2024-10-18

This is like the 10th video where Javascript changes forever. I can't keep up.

3 1 replies

Unlock the Data Inside
Turn Videos into Knowledge

  • Get FREE 10/day: transcripts, summaries, chats
  • Chat with videos, export text & PDF
  • $1 free API credit for RAG, chatbots & research

Free forever plan • All features unlocked

App screenshot