Svelte, cybernetically enhanced web apps

on YouTube ↗53m

" summary

Svelte is a compile-first UI approach that moves reactivity and DOM update work into build time, generating tiny vanilla JS update functions instead of diffing a virtual DOM, which yields no virtual DOM and compile-time DOM surgery. Version 3 (Rich Harris) pairs with Rollup and quick scaffolding via npx degit template and a local dev server, produces much smaller bundles and lower memory use, wins benchmarks here, and already ships in real projects including ~200,000 POS devices and smart TV apps.

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" chapters (4)

1. 0:00Start
2. 5:24Reactive Programming
3. 6:20How does Svelte work?
4. 8:27Svelte Component Code

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