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Partially Zone-Less

Talkat NG Poland 2022 · on Tuesday, 2022-10-25· [angular, web-performance]
slides:none on file

Claims a way to make parts of an Angular app partially zoneless using RX Angular, replacing Angular structural directives with rxLet and rxIf and optionally unpatching event listeners. Implements component-level explicit state via select/get/connect and a chunked rendering loop that bounds work to 50 milliseconds per task. Demo replaces an NG table with an RX table (two-character change), yields zero frame drops under heavy updates and cuts rendered work to less than a third, showing a practical, incremental path that actually works.

AI-written summary · about

  1. 0:00Introduction
  2. 1:49Partially zoneless overview
  3. 4:36Challenges in zoneless apps
  4. 8:57Zone detection confusion
  5. 12:52State management improvements
  6. 16:25Chunked rendering
  7. 19:38Demo results
  8. 20:21Summary
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