Security in React, React Compiler Rust Port, Server Functions in parallel, Auth book, Vercel Sandbox Docker Support

Security in React Applications

A thorough guide to securing React apps beyond the built-in protections. Covers how to prevent XSS, sanitize HTML with DOMPurify, store auth tokens safely, validate server-side inputs using Zod with Server Functions, and set up Content Security Policy with nonces for inline scripts

PR: Port React Compiler to Rust

The React team shared an early Rust port of React Compiler not long ago, and it’s already come a long way. It now works across nearly all of Meta’s codebase with the same output as the TS version, while also running faster

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