A badge call from the service worker stalled Chromium's worker thread
while it activated, awaited or not: the worker reached "activated" but
never claimed its pages, so no page was ever controlled and every
offline path was gone. The worker no longer touches the badge. The
installed app clears a leftover count from the page once the worker is
registered; a browser tab leaves it alone.
The filter-sync test no longer reads `history.length`, which the
browser caps; the recorded push without a replace already proves the
new entry.
The new worker cleared a leftover app badge inside its activation and
waited for it. A browser that never settles that call keeps the worker
activating, so it never takes over its pages and every offline path is
gone. The badge is now cleared beside the activation, best effort.
The sign-in journey expects the page's own sentence for a wrong
password, not the server's text.
The dose tag comment still explained the clear push sent for a logged
dose, the session-end wipe comment still named the worker's API cache as
a live layer, and the worker's header and foreign-origin note did not
match what the worker stores and when it resumes.
The server set the Home Screen badge only through the clear push sent
for each logged dose, and that push is gone. A device whose last clear
left a count (one forgotten dose, an update in the middle of the day)
kept that number on the icon for good, since iOS never clears a web
app's badge by itself.
The worker now clears the badge once on activate. The badge handling in
the push handler, the unused outstanding-dose counter and the test of a
payload no server sends are removed, and the self-hosting guide no
longer promises the clear push or the badge.
The shortcut is the quickest way to a dose for everyone who tracks
medications. With the module switched off it opens the page that says so
and offers to turn it back on, which is a sensible landing, so the
shortcut stays. The unread `source=shortcut` parameter stays removed.
The manifest is one static file for every account, so the Medications
shortcut was offered with the module switched off and opened its
"switched off" notice. Only shortcuts into pages no module can turn off
remain: Add measurement and Today. The `source=shortcut` parameter goes
too; nothing read it, and the measurements filter discarded it as an
unknown data source. The install `id` keeps its `source=pwa`, which is
an identity string only.
The worker is served as written, so every browser downloaded its
release history: more than half of the file was comments, many of them
dated notes about earlier states of the code. The comments now say what
the code does and why, without release numbers. No code changes; the
fallback version literal and its rewrite marker are untouched.
Without a connection a navigation also looked for itself in the static
cache, which only ever holds icons and catalogs; `/` is never
precached, and the install step deleted a leftover root document only
so that this lookup could not find it. Both go; the page cache and the
offline page remain.
The proxy treats /onboarding/* as public, so those pages are not sent
no-store, and the worker stored the documents a signed-in account saw
during setup, against its own rule that only public pages land in the
page cache. The worker now skips them by path, like the share view.
Tapping a reminder called `navigate()` on the first app window even
when it already showed the target page: a full document load that
dropped the query cache and any open sheet. The rejection of an
unawaited `navigate()` on an uncontrolled window went unhandled.
A window already on the target is now only focused, and preferred over
the first window. Otherwise the window is focused, then navigated; if
that fails a new window opens.
The worker answered a `type: "clear"` push by closing the dose
reminder for that slot and showing nothing. Browsers do not allow a push
without a visible notification on a subscription that promised one:
Safari removes the subscription after a few, Chromium shows its own
"updated in the background" notice. The server no longer sends it, so
the branch and its tests go; a reminder stays until it is tapped or the
next reminder with the same tag replaces it.
The worker buffered every allowlisted API read, the 60-second version
poll included, and wrote it to CacheStorage before the page got it. No
page could ever be opened offline to read those answers back, since
every signed-in document is no-store. What the cache did do: keep one
account's readings on a shared device, answer a refetch that failed
right after a save with the copy from before it, and let a late write
recreate the cache after the sign-out wipe.
API requests and the hashed /_next/static/ chunks now go to the network
untouched; the HTTP cache already holds the immutable chunks. The
cache-name pattern keeps `data`, so caches older releases left behind
are still deleted on activate and by the session wipe.
The TypeScript copy of the allowlist and its test go with it, and the
record-switch e2e spec now checks that nothing under /api/ is kept on
disk before or after the switch.
Output of `node scripts/strip-planning-tags.mjs --write`: 3,157 comment
lines in 1,308 files lose the work-item identifier at their head. Release
versions and issue references stay; nothing outside comment text
changes, which the script checks per file against a comment-free
printout. healthlog/no-planning-tags is enabled at error level with this
commit, so the tree it lands on is clean.
The service worker serves the locale catalog's boot script cache-first,
and its URL carried the package version. Every build of one release
therefore shared one URL: an instance updated within a release (a beta,
a redeploy) kept the catalog of its first build, and every message added
since read as its raw key ("timeline.zoom.range", "timeline.selection.week")
or fell back to English.
next.config.ts now hashes the message catalogs at build time and the
layout keys the script by that hash, so a changed catalog is a new URL.
Without a connection a signed-in page opens the worker's offline page:
signed-in pages carry `private, no-store` from the proxy and are never
cached, so this is also what an offline launch of the installed app
shows. The page now offers a real 64 px retry control, reloads by itself
when the connection returns, follows the device's light or dark scheme
and keeps clear of the notch and home indicator. The worker's comment on
the page cache says plainly that only public pages land in it.
The single reload after a stale-shell chunk failure moves into
src/lib/pwa/chunk-reload.ts and now runs in the root error boundary too,
and it recognises a failed dynamic import as WebKit and Firefox word it.
pwa-offline.spec.ts runs in the service-worker project and proves the
offline strip, the offline page and the automatic recovery against the
real worker.
Marc-André Bombeck