Next.js 16.2.3, TypeScript 6.0, Node 24, React 19.2

Upgradekamo-internal
Shipped
April 11, 2026 at 3:16 PM UTC
Author
kamo
Commit
d2d258e

- Next.js 16.0.10 → 16.2.3, TypeScript 5.8 → 6.0.2, Node 20 → 24, React 19.2.3 → 19.2.5 - Migrate ESLint from .eslintrc.json to flat config (eslint.config.mjs) - Update tsconfig for TS 6: target es2025, explicit types array, jsx preserve - Promote serverActions config out of experimental (now stable) - Replace deprecated @base-ui-components/react with @base-ui/react - Update glob 11 → 13 to resolve deprecation warning - Update Dockerfile base images to node:24-alpine - Remove dead Pages Router files (_app.tsx, LoadingManager.tsx) - Change lint script from next lint → eslint . (next lint removed in 16.x)

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