deploy-check

Pre-deployment verification catches build failures, type errors, and missing translations before pushing to production. Run npm run build, then npx tsc --noEmit to verify your TypeScript compiles, confirm all zh-TW and en translations exist across routes, and validate images load correctly—only then deploy to Vercel.

Bilingual verification ensures translations are complete across all routes in both zh-TW and en before deployment. Check that translations exist for every page, images render properly, no console errors appear at runtime, and accessibility standards are met across both language versions.

Type checking and build verification work in sequence: first run npm run build to compile your project, then npx tsc --noEmit to catch TypeScript errors without generating output. Both must pass with zero ESLint violations before your code is ready to deploy.

Asset and route validation checks that all pages in your bilingual site render without errors and images load correctly. This catches broken links, missing assets, and runtime errors across both language versions before deployment pushes to production.

Pre-deployment checks for Vercel include successful npm builds, zero TypeScript and ESLint errors, complete translations for all routes, working image assets, accessible pages, and no console errors. These checks prevent broken deployments and ensure bilingual content coverage.