Bug 256712
| Summary: | structuredClone throws for FileSystemHandles (Origin Private File System) | ||
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| Product: | WebKit | Reporter: | Jed Schmidt <where> |
| Component: | WebCore Misc. | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | karlcow, me, sihui_liu, webkit-bug-importer |
| Priority: | P2 | Keywords: | BrowserCompat, InRadar |
| Version: | Safari 16 | ||
| Hardware: | Mac (Apple Silicon) | ||
| OS: | macOS 13 | ||
| See Also: | https://bugs.webkit.org/show_bug.cgi?id=273906 | ||
Jed Schmidt
Given the following code:
> await navigator.storage.getDirectory().then(structuredClone)
the expected output would be:
> FileSystemDirectoryHandle {kind: 'directory', name: ''}
but instead, Safari throws:
> DataCloneError: The object cannot be cloned.
Among other things, this lack of serializability means that file system handles cannot be passed to workers to enable write operations.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/114823273>
Karl Dubost
*** Bug 282529 has been marked as a duplicate of this bug. ***