React 19.1 released

React 19.1 Released — Not cool enough to get a full blog post on the official blog, but 19.1 brings a lot to the table in terms of fixes, small additions (e.g. support for streaming in edge environments), a new API for prerendering RSCs on the server (as supported in Parcel 2.14.0), and enhanced Suspense support. The headline feature, though, is ‘Owner Stacks’, a development-only feature for more easily tracking which components are responsible for rendering other components.

Matt Carroll (Facebook)

JavaScript’s Missing Link: Wasp Offers Full Stack Solution — A nice overview of what the Wasp team is trying to do in building a full-stack webapp framework around React, Node, and Prisma. It’s an increasingly powerful option if you’re looking for a more traditionally feeling full-stack approach.

Loraine Lawson (The New Stack)

TinyBase v6.0: A Reactive Data Store for Local-First Apps — We’re huge fans of this powerful reactive data store that can be used as the entire backend for many types of app. v6.0 adds no new functionality but brings React 19 support and goes ESM-only. It’s well worth investigating and has some compelling features – check out the homepage for more.

James Pearce

React Email 4.0: Components for Creating Emails — React Email is a suite of unstyled React components for creating elegant emails. Now includes a new linting tool for analyzing links in outgoing emails, a spam scorer, and email client HTML/CSS compatibility checker, as well as a few new components.

Gabriel Miranda (Resend)