3 min readUpdated
Next.js Middleware Authorization Audit: Upgrade the Turbopack Fix
Audit App Router authorization that relies on middleware or proxy, then upgrade Next.js to the patched release that includes the Turbopack follow-up.
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Field notes / The archive
Developer problem guides
Maintained, evidence-backed guides for developers solving current problems in JavaScript tooling, CI, and modern web development.
2 min read
Fast Astro Builds Without Fetching Sanity on Every Visit
Choose static builds, Cloudflare edge caching, and signed webhook invalidation so Sanity edits stay fresh without slow page-by-page CMS requests.
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2 min read
Fix “Can’t Modify Immutable Headers” in Astro on Cloudflare
Why cached Cloudflare Worker responses have immutable headers in Astro middleware, and the safe Response-cloning pattern that prevents the production error.
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2 min read
Review AI-Generated Code Before It Reaches Production
A practical review workflow for AI-assisted changes: define the contract, inspect the diff, test failure paths, and check security-sensitive boundaries.
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2 min read
Revalidate Sanity Content on Astro and Cloudflare
Use a signed Sanity webhook to trigger an Astro deployment, purge affected Cloudflare cache paths, and warm the reader-facing pages.
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1 min read
Fix CSS Not Loading in Next.js App Router
Fix CSS not loading in Next.js App Router. Check global imports, CSS Modules, Tailwind content paths, route layouts, and production build output.
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1 min read
Fix “params should be awaited” in Next.js App Router
Fix the Next.js “params should be awaited” error in App Router pages and layouts, with safe TypeScript patterns and a migration checklist.
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1 min read
Fix Rollup’s “npm Has a Bug Related to Optional Dependencies” Error
Diagnose Rollup’s optional-dependency error, repair a suspect npm lockfile safely, and verify the fix in CI without assuming every npm version is affected.
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4 min readUpdated
pnpm 11 Ignored Your Overrides: Move Config Before CI Rewrites It
pnpm 11 moved project settings out of package.json. Migrate overrides and build policy to pnpm-workspace.yaml before CI rewrites your lockfile.
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