Slice the Payload: How GROQ and Preview Mode Cut Costs in Sanity‑Powered Sites
Cut the payload with Sanity’s GROQ queries and unlock instant preview mode – a practical guide to faster builds and cleaner data fetching.
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Limits of Vite preview mode for testing integrations without production credentials
Goal: Use Vite's preview server to run integration tests that do not require production credentials, relying on the built assets. Constraint: The preview server serves only static files from the dist directory and does not read .env files at runtime; environment variables must be baked into the build, and any server‑side logic or middleware is unavailable. U
vitejs
sanity