feat(sw): pass audio fetches through to the network#28
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Skip event.respondWith() for /api/calls/:id/audio and /api/shared/:token/audio so the browser's native Range-request handling reaches the server. Without this the SW would buffer the full call body in memory and the <audio> element would lose its ability to seek.
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Summary
Skip
event.respondWith()in the service worker for/api/calls/:id/audioand/api/shared/:token/audioso the browser's native Range-request handling reaches the server.Why
With
<audio src=…>playback (#27), the browser issues partial-content / Range requests to seek and stream. A service worker that wraps these fetches inrespondWith(fetch(request))would buffer the full body in memory before passing it back to the element and would also break seek behaviour. Letting the SW skip these paths gives us the browser default with zero overhead.Verification
pnpm exec tsc --noEmitclean./api/calls/123/audio→ pass-through/api/shared/abc-XYZ/audio→ pass-through/api/calls/123,/api/calls/123/audio/extra,/api/calls→ continues network-first