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hotwired / turbo Public

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Add support for (basic, cached on-visit) offline access using service workers#1427

Open

rosa wants to merge 47 commits intohotwired:mainhotwired/turbo:mainfrom

rosa:offline-cacherosa/turbo:offline-cacheCopy head branch name to clipboard

Conversation Commits47 (47)Checks Files changed

Open

Add support for (basic, cached on-visit) offline access using service workers#1427
rosa wants to merge 47 commits intohotwired:mainfrom
rosa:offline-cache

Commits

Commits on Feb 20, 2026

Introduce basic offline support via service workers
rosa
committed
Rename KeyValueStoreWithTimestamp to CacheRegistry
rosa
committed
Extract rules and cache-first strategy to their own classes
rosa
committed
Use new rules approach in service worker
rosa
committed
Implement network-first handler
rosa
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Implement stale-while-revalidate handler
rosa
committed
Don't cache responses with status == 0 on cache first strategy
rosa
committed
Use node-resolve plugin for turbo-offline bundle
rosa
committed
Expose different handlers for use with rules
rosa
committed
Move `getCookie` to `utils` module and add `setCookie` there as well
rosa
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Implement custom `turbo-offline` element to configure offline mode
rosa
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Upgrade all `<turbo-offline>` elements in the page after registering
rosa
committed
Add alternative approach to setting up offline mode on the app side
rosa
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Remove custom `<turbo-offline>` element
rosa
committed
Tidy up service worker's API to be used from the app's service worker
rosa
committed
Don't allow configuring the DB name, version and store for cache registry
rosa
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Store cacheName in the cache registry and query by it and timestamp
rosa
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Use type: "module" by default for service worker
rosa
committed
Fix service worker registration parameters
rosa
committed
Add `delete` operation to cache registry
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Implement cache trimming by maxAge
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Provide UMD build together with the ESM build
rosa
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Set `Service-Worker-Allowed: /` for sw requests in test server
rosa
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Implement tests for all caching strategies
rosa
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Test different types of matchers and rules combined
rosa
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Test cache trimming with very short-lived cache
rosa
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Remove unused `offline/config` class
rosa
committed
Fix Linter issues
rosa
committed
Switch to `type: classic` as defalt for service workers
rosa
committed
DRY-up tests a little bit and tidy them
rosa
committed
Replace chai assertions with Playwright's built-in expect

rosa
and
claude
committed
Add except parameter to Rule for excluding requests

rosa
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claude
committed
Remove unused cacheName parameter from CacheRegistryDatabase methods

rosa
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claude
committed
Handle QuotaExceededError by clearing all caches and IndexedDB

rosa
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claude
committed
Add clearCache() method to ServiceWorker for clearing offline storage

rosa
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claude
committed
Fix getIndexedDBEntryCount hanging in Chrome after database deletion

rosa
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claude
committed
Add fetchOptions support to offline handlers

rosa
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claude
committed
Add Range request support for cached audio/video streaming

rosa
and
claude
committed
Skip Range handling for opaque responses

rosa
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claude
committed
Fix networkFirst handler re-caching responses from cache

rosa
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claude
committed
Add cache size and entry limiting options

rosa
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claude
committed
Remove maxSize option in favor of maxEntries + maxEntrySize

rosa
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claude
committed
Refactor cache limiting a bit
rosa
committed
Add preload option to cache resources loaded before service worker activation

rosa
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claude
committed
Expose clearCache() on Turbo.offline

rosa
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claude
committed
Improve opaque response warning to suggest CORS fetch mode

rosa
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claude
committed
Use request URL instead of request object in fetchFromNetwork

rosa
and
claude
committed

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