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Kotlin and Compose WASM for the UI challenged

Talkat Commit Your Code 2025 · 2025-09-25..09-26· [webassembly, kotlin]
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Claim: Kotlin Multiplatform plus Compose for Web (WASM with JS fallback) lets one write a single UI shared across Android iOS desktop and web, with Material Theme Builder producing accessible components. Tools shown: WASM, WASI, Cloudflare deployment, npm interop and Gradle build. Caveats: web beta status, not recommended for large public sites because binary size can hit ~2 MB for simple apps and Safari history delayed adoption. A demo is prepared but not run; concept works for internal high‑performance apps.

AI-written summary · about

  1. 0:00Introduction
  2. 0:41UI challenges for Java devs
  3. 1:48Kotlin Multiplatform & Compose for web
  4. 3:11What is Kotlin Multiplatform
  5. 4:39Web frontend tech cycles
  6. 7:11Evolution of web frontends
  7. 11:05Compose for Java devs
  8. 12:52Context switching in frontend
  9. 14:17WebAssembly advantages
  10. 15:45Compose & WASM synergy
  11. 16:52Material theme builder
  12. 18:21Type-safe UI components
  13. 19:07WebAssembly backend
  14. 20:11When not to use WASM
  15. 21:38Kotlin Compose for web beta
  16. 22:20Why adopt Kotlin & Compose
  17. 23:23Use cases & limitations
  18. 24:04Closing & demo
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