Keep Betting on JavaScript

on YouTube ↗42m

" summary

History shows incremental wins: ES6 landed huge features all at once and caused fatigue, recent yearly releases add async/await, async generators, BigInt and optional chaining, and optional chaining reaches stage 2. Tools and experiments matter: a dynamic script loader shipped on sites like Twitter, a three‑week rebuild of a Southwest homepage handled ~200 million visits/month, and ASM.js compiles ~1.5M lines of C into JavaScript leading to WebAssembly. The core claim is concrete: keep betting on JavaScript only if the language, tooling and compilation paths preserve human‑writable, backwards‑compatible code.

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" chapters (25)

1. 0:00Intro
2. 2:02American spaceflight
3. 6:17The big picture
4. 6:33Always bet on JavaScript
5. 8:59Building the web
6. 12:18Flash
7. 13:15jQuery
8. 14:40Learning JavaScript
9. 16:25Creating incremental steps
10. 16:52History of JavaScript
11. 23:56Incremental Changes
12. 24:23Bad Bets
13. 26:38Good Bets
14. 27:11The Fork
15. 28:44JavaScript
16. 31:04Upcoming Features
17. 32:35Increased Demand
18. 32:58ASMJ
19. 34:02Typed arrays
20. 35:02Where are we headed
21. 35:48TypeScript
22. 36:35Tom Dale
23. 38:21WebAssembly
24. 39:57Serving the Machine
25. 41:04Conclusion

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