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Explainer https://github.com/whatwg/fs/blob/main/proposals/FileSystemObserver.md Specification https://github.com/whatwg/fs/pull/165 Design docs https://docs.google.com/document/d/1d6YoPvk0rdNBQaZcoFP-V5u4CBjgahvmnVsZpbn0Gmo/edit?usp=sharing Summary The FileSystemObserver interface notifies websites of changes to the file system. Sites observe changes to files and directories in the user's local device (as specified in WICG/file-system-access) or in the Bucket File System (as specified in whatwg/fs), and are notified of basic change info, such as the change type. Blink component Blink>Storage>FileSystem <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EStorage%3EFileSystem> TAG review Exempt per early TAG design review: https://github.com/w3ctag/design-reviews/issues/868 RisksInteroperability and Compatibility Gecko: Positive (https://github.com/mozilla/standards-positions/issues/942) Positive on use-case WebKit: No signal (https://github.com/WebKit/standards-positions/issues/291) Web developers: Strongly positive ( https://github.com/WICG/file-system-access/issues/72) Other signals: WebView application risks Does this intent deprecate or change behavior of existing APIs, such that it has potentially high risk for Android WebView-based applications? Not enabled in WebView Goals for experimentation - Obtain more web developer feedback to validate the API shape - Identify any major performance issues against real world use cases, that could help determining future improvements and optimizations Ongoing technical constraints None Debuggability N/A Will this feature be supported on all six Blink platforms (Windows, Mac, Linux, ChromeOS, Android, and Android WebView)? No. Available on desktop only. Is this feature fully tested by web-platform-tests <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> ? Yes https://wpt.fyi/results/fs/FileSystemObserver.https.tentative.window.html?label=experimental&label=master&aligned Flag name on chrome://flags file-system-observer Finch feature name FileSystemObserver Requires code in //chrome? False Tracking bug https://issues.chromium.org/40105284 Launch bug https://launch.corp.google.com/launch/4261040 Estimated milestones Origin trial desktop first 129 Origin trial desktop last 134 Link to entry on the Chrome Platform Status https://chromestatus.com/feature/4622243656630272?gate=5110010073317376 Links to previous Intent discussions Intent to prototype: https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGnvaEXNQ0OUo61DXeuhzARPyOu_E6vA6VsD6%2BBwVDGW_0BQJw%40mail.gmail.com This intent message was generated by Chrome Platform Status <https://chromestatus.com/>. -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAPhTbOjWuKV_MpRhG3bZ3Oj%3Dy5eQCvdR6iGBDrM%2BqTGpwgiWGQ%40mail.gmail.com.
