Accept text/json for JSON modules and use one is_json_mime classifier across
modules, documents, JSONPath, and resource inspection. Remove the module and
document aliases and recognize the seven registered application font types.
Use Fetch MIME extraction over the complete Content-Type header list for
script/style checks, workers, WebAssembly, ORB, and JSONPath. Derive classic
script charsets from the same MIME record, including charset inheritance and
resets when the MIME essence changes, while preserving BOM and fallback order.
Cover valid and invalid MIME types, header ordering, combined fields, quoted
commas, nosniff, and charset selection with regression tests.
Validation:
- cargo fmt --all
- cargo clippy --workspace --all-targets --all-features -- -D warnings
- cargo nextest run --no-fail-fast: 19,005 passed, 16 skipped
- Focused WPT: Moli passes 9 cases / 261 subtests, including the three JSON
regressions and all 31 script Content-Type extraction checks.
Carry raw response header values through fetch, caches, redirects,
renderer delivery, workers, and protocol records. Convert explicitly
at WebIDL and protocol text boundaries while preserving opaque bytes.
Keep legacy CacheStorage and service worker metadata readable, and
advance the HTTP cache format for raw header values.
Validation:
- cargo fmt --all
- cargo clippy --workspace --all-targets --all-features -- -D warnings
- cargo nextest run --no-fail-fast
ldm0
Athul Nambiar