MobX; Hight Performance Library
summary
Claims MobX drastically reduces unnecessary renders by tracking dependencies with plain-JS proxies and a dependency tree, so components re-render only when observed values actually change; MobX manages observers at runtime. Actions batch updates transactionally and avoid intermediate notifications; actions run transactionally. Reactions, computed values (memoized), and observer-wrapped React renders power a live demo ice-cream shop called brachiolado that updates cart, disables sold-out flavors, and works end-to-end.
AI-written summary · about
chapters (11)
- 0:00Start
- 1:05What Is Mobx
- 9:58Performance
- 11:28Mobix Manages the Observer's Dependencies at Runtime
- 14:34Action Actions
- 16:17Revisions in Mobx
- 16:28Reactions
- 16:38Autorun
- 18:46Computed Values
- 21:35Live Demo
- 22:44Observer
