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react
56 postsA TypeScript Proxy Trick for React displayName Without Strings
How a C#-inspired TypeScript Proxy trick derives React component displayName values from real property access instead of fragile hardcoded strings.
useEffect Is Not a Lifecycle Method
Treating useEffect like componentDidMount causes subtle race conditions. The real mental model is synchronization with external state, not timing.
Why We Pair Next.js with Umbraco 17
A look at how Umbraco 17 and Next.js 16 are combined in a headless architecture, covering the Delivery API and block-based rendering approach.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comMy Next.js 16 Optimistic UI Broke Under Rapid Clicks
A Next.js 16 useOptimistic checkbox demo looked flawless until rapid clicks exposed a race condition. Fixes cover pending state, cache tags, and error.tsx.
A Run ID Pattern for Stable React Auth Email Tests
Flaky React auth email tests usually stem from missing correlation, not timing. A typed run id pattern ties UI state, API, and inbox checks together for reliable assertions.
Part 3: Stop Syncing Props Into State in React Applications
Explore why syncing props into state in React apps leads to unnecessary complexity.
Human-in-the-Loop with ReActAgent: Pause Risky Tools
Pause, review, and approve risky tool calls with Human-in-the-Loop in ReActAgent. Explore production-oriented solutions and implementation details.
React Compiler in 2026: What It Actually Memoizes
The React Compiler automatically memoizes components, hooks, and callbacks. Learn how to enable it with Next.js.
How to Stop Duplicate React Mention Emails
A look at why React mention emails get sent twice and how a shared eventId contract between UI, API and worker keeps notifications idempotent.
Streaming LLM Responses in Django and React: A Practical Guide
A practical guide to streaming LLM responses in Django with Server-Sent Events, covering React integration, Gunicorn workers, Nginx buffering and Celery.