Daily edition · React
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
7 articles · 2 sources ·
Top topics: JavaScript · React · AI
Juggling client contracts and building full-stack applications means spinning up new backends constantly. But manually wiring up Express routers, configuring JWT authentication, and setting up Zod validation for every…
If you keep shared, mutable state in an RxJS BehaviorSubject — a WebSocket connection status, a design-system theme, a cache shared between routed pages — you eventually need to read that state from a React component…
I’m working on a small AI project that’s somewhat similar in spirit to Grok Bot. One of the first things I needed was a character/avatar, so I started there. After spending more time on the avatar than I expected, I…
I've been quietly building Antigravity Tools — a collection of 59 free, browser-based developer utilities — and today I'm sharing everything I built and learned. Why vanilla JS? No React, no build step. The main…
Most chat widget guides assume you're using a specific framework. But the actual pattern underneath almost every widget is a few lines of plain JavaScript, placed right before : html (function(w,d){ var s =…
Contents The Problem Architecture Overview The Types & Interface Tab Identity & State Ref The BroadcastChannel Listener The Synchronized Mutation Function Lock Coordination & Broadcasting Graceful Degradation Key…
React 19.3 adds new features like View Transitions, Fragment Refs, browser(), Trusted Types, and more.
