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state-management

4 posts

state-management
Optimistic UI vs Decoupled Flows: UX Patterns for Async Backends

A pragmatic guide for designers working with async backends: three interaction patterns, when to use each, and four anti-patterns to push back against.

event-driven · state-management · design-patterns +2

Behavioral Design Patterns in TypeScript: Observer, Strategy, Command, State1/1

Observer, Strategy, Command, State, and Mediator in TypeScript: which ones the language already covers, and when RxJS, Redux, or XState earn their place.

typescript · design-patterns · functional-programming +1

Advanced Micro Frontend Patterns: Performance, Debugging, and Production Lessons1/1

Advanced micro frontend patterns: event-sourced shared state, bundle budgets, cross-app error tracing, CSP and signed messaging, and strangler-fig migration.

debugging · performance · state-management +1

Feature Flags in React Native: A Stale-While-Revalidate Pattern

Why synchronous feature flag loading stalls checkout, and how a stale-while-revalidate cache serves React Native flags instantly with background refresh.

feature-flags · mobile · react-native +2