React Brussels 2023
| title | author | length |
|---|---|---|
| The Mystery of React Renders | Aashima Ahuja | 19m |
React profiling shows an expensive component = 1000ms during repeated parent renders; moving state down removes the heavy rerender, and passing the heavy… | ||
| Dissecting Reactivity Signals Vs vDOM | Atila Fassina | 17m |
Shows that vDOM forces whole-tree rerenders while Signals track dependencies and update only changed DOM nodes. Live counter demos show React rerenders both… | ||
| A Nerdy Guide To The Web Trending Concepts | Daniel Afonso | 30m |
Server-rendered pages need the client to download a framework and run reconciliation before interactivity, illustrated by Tony Stark downloading Friday into an… | ||
| Figma To React with AI, Are We There Yet? | Federico Terzi | 09m |
Demo system converts Figma frames into React components that include JSX, CSS modules, classNames-based conditional styling, displayName and TypeScript… | ||
| Slashing Performance Bottlenecks and Poor User Experience | Henri Helvetica | 27m |
Data from HTTP Archive, CrUX and the RUM archive shows only 43% of sites meet Core Web Vitals; React sites ship a median ~12,200 KB of JavaScript versus ~558… | ||
| React Inline Visual Editing Now’s The Time | Matteo Frana | 28m |
React Bricks turns design system pieces into visually editable React components that editors manipulate on-page while developers expose specific props via a… | ||
| Generative Design Systems With React | Nat Alison | 22m |
Built a cascade of small generators that produce concrete CSS values (a working box shadow generator, color generators that handle lab and lsv spaces, gradient… | ||
| Panel Discussion - Documentation Why , When, How, and React? | 45m | |
Practical, concrete advice: run interactive API requests inside docs, propagate chosen code language site‑wide, and add an “I don’t understand this” button… | ||
| AI Powered Web Apps Learn To Utilize OpenAPI And LangChain To Create Your First AI | Shruti Kapoor | 32m |
Builds a working AI web app that turns freeform housing requests into structured JSON, extracts price range and bedroom count with a Zod schema, and then… | ||
| Let’s Make A Framework | Tejas Kumar | 23m |
Builds a tiny Next.js-style framework using Express + renderToString, dynamic file-system routing, and basic server component support that moves data fetching… | ||
| TypeScript Patterns For Better React Components | Glenn Reyes | 18m |
Practical TypeScript patterns for React components focus on concrete fixes: prefer string unions over enums because enums add noticeable runtime bundle… | ||
| Are They Really Using It? Monitoring Digital Experience To Determine Feature Effect | Carly Richmond | 11m |
Combines front-end telemetry and backend traces to turn anecdotes into numbers: installs Elastic RUM Agent and the Elastic RUM React extension (npm init, wrap… | ||
| React Component Profiling | Wouter Van Schandevijl | 16m |
War story of shaving a page from 3.4s to 140ms: uses the Chrome React Profiler to find three real culprits — a 10MB Date‑holidays library replaced by a 73‑line… | ||
| How Fast Refresh Works In Vite | Arnaud Barré | 19m |
Builds a Vite plugin that injects the React Fast Refresh client via transformIndexHtml, adds per-module HMR wrappers that call import.meta.hot.accept(), and… | ||
| An Engineering Leadership Roadmap | Ankita Kulkarni | 27m |
An explicit roadmap recommends an eight-part framework across three phases — awareness, development, mastery — and lists concrete pillars: foundations… | ||
| Remix: Embracing Web Standards To Redefine Modern Web Development | Alexandra Spalato | 27m |
Claim: Remix uses web standards (URLs, fetch API, HTML forms, HTTP caching) to simplify full‑stack apps. Demonstration builds a blog global search with… | ||
| Aftermovie React Brussels 2023 | 03m | |
Montage of short attendee testimonials and conference broll captures people saying sessions are inspiring and networking sparks new projects footage shows… | ||
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