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@sveltejs/kit@3.0.0-next.11

July 20, 2026kitView original ↗

Major Changes

  • breaking: config exported from a universal route file takes precedence over a server one (#16400)

  • breaking: consistent special filename patterns (#16382)

Minor Changes

  • feat: support sourcemaps in production (#16412)

  • feat: support function validators for environment variables (#16402)

  • feat: better error logging (#16374)

Patch Changes

  • fix: don't treat callable standard schemas as function param matchers (#16403)

  • fix: reject malformed streamed data encoding (#16423)

  • fix: hide stack traces for internal errors like 404s (#16411)

  • perf: match only unpaired surrogates when escaping HTML (#16407)

  • fix: don't report empty environment variables as missing (#16401)

  • chore: clarify which hooks run during server route resolution (#16397)

Fetched July 20, 2026