🚨 React Developers: Check your versions! 🚨

If you’re still on React 18, you’re missing out on more than just the new use() hook. Recent security disclosures (CVE-2025-55182 and CVE-2025-55184) have made patching a priority for any team using Server Components or Next.js.

My 3-step update path:

1️⃣ npm install react@latest react-dom@latest (Crucial for the security patch).

2️⃣ npx codemod@latest react/19/migration-recipe (Saved me hours of manual refactoring).

3️⃣ Audited dependencies for any hidden 19.0.0 packages that were still vulnerable to the “React2Shell” exploit.

The migration was smoother than expected, and the new ref-as-props pattern is a total game-changer for code cleanliness.

Stay patched, stay safe! 💻

#javascript #react #codingtips #opensource #softwareengineering