reactjsday 2023
2023-10-27
Verona, Italy
[ReactJS Day 2016, ReactJS Day 2017, ReactJS Day 2018, reactjsday 2019, reactjsday 2020, reactjsday 2022, reactjsday 2023, reactjsday 2024, reactjsday 2025]
who it's for
React developers, frontend engineers, full-stack engineers, performance engineers, framework and library authors, engineering managers, documentation and site maintainers
topics
Redux Toolkit and RTK Query; GraphQL proxying and extensions; use hook and server components; progressive hydration with QwikReact; Qwik O(1) framework techniques; OpenTelemetry-based observability; ingress tracing and sampling pipelines; inline visual editing for CMS; react.dev interactive sandboxes; useReducer undoable enhancer; server rendering with RSC unwrapping; startTransition for INP improvements
| title | author | length |
|---|---|---|
| How Well Do You Know React? let's have fun together! | Fabio Biondi | 44m |
An interactive quiz tool is built in three weeks with a PocketBase backend (Go) and repeatedly crashes on stage before a Plan B recovers a single connected… | ||
| Do not break GraphQL, extend it! | Paolo Insogna | 39m |
A practical recipe shows how to extend GraphQL without breaking the spec by proxying queries, adding __typename at every selection, fetching extra data via… | ||
| React vs. The Rest of The Web: Civil War | Edoardo Dusi | 36m |
Builds the same RSS-like app across 10 frameworks and shows code differences: React reexecutes each functional component top-to-bottom on rerender and forces… | ||
| Observability for React applications | Gonzalo Beviglia | 43m |
Practical guide that shows a concrete implementation: an OpenTelemetry collector + ingress pipeline, a vendor-specific web SDK (Splunk example) and an abstract… | ||
| Using the React Ecosystem with the World's First O(1) JS FRM | Ruby Jane Cabagnot | 22m |
Claims that Qwik is an O(1) JavaScript framework that eliminates hydration by serializing closures and shipping HTML with tiny lazy-load chunks. Demos show… | ||
| React inline visual editing: now's the time. | Matteo Frana | 41m |
A concrete claim: a CMS built as reusable React components that editors edit inline while developers keep code in the repo. It ships a visual API (text, rich… | ||
| Gateway to React: the react.dev story | Rachel Nabors | 35m |
react.dev launches with a rebuilt site, interactive sandboxes powered by CodeSandbox and Expo, and a pedagogy of tiny challenges; the site ships 600… | ||
| How to train your useReducer | S. Florio, M. Pispisa | 35m |
Compares a monolithic single-source approach to a distributed pattern by building a web configurator preview, shows the real bug where shared state causes… | ||
| Server Components for the Rest of Us | Tejas Kumar | 40m |
A concrete demo shows server components as a data‑fetching mechanism: an Express server renderer uses React’s renderToString plus a custom unwrap RSCs routine… | ||
| nothing matches | ||