Comments (3)
I wonder if #52 is related to this?
I'm not exactly sure what the fix is here... or if it's an important issue? I would imagine that localForage's main use-case is inside apps storing reasonably large bits of data in a fast way, and I don't see a lot of overlap with those kind of apps and pages that get included inside IFRAMEs from another parent domain.
I don't do much cross-domain IFRAME stuff, but is there an easy way to check for that sort of state and disallow WebSQL as a storage backend in that situation? I might be fine with that as an option.
Combined with #79, I'm also guessing we could fix this?
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That's interesting – I wonder if the default WebKit policy is to deny third party cookies/storage and PhantomJS is just inheriting that policy? I tried looking for the default policy in the WebKit source tree and couldn't find it.
AFAIK there's no way to detect the policy besides just attempting access and catching the SecurityError. The fix for #79 seems promising, although the detection will be off – it will detect that WebSQL is supported and thus may end up preferring that driver, but the openDatabase
line will still fail, right? It seems like the safest option is to wrap the openDatabase
call in a try/catch.
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I'm currently on a train and my wifi is bad, so I can't seem to load your fiddle. I tried to create a test case with a cross-origin iframe and it seems to have passed, but maybe I got it wrong. This might have been solved already though, given the test already passes without the try/catch
block we figured we'd need.
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Related Issues (20)
- Doesn't work in electron environment when offline HOT 1
- How to add items without a key in localForage api?
- Make a new release with latest code HOT 3
- npm module
- A more efficient way of encoding binary data as strings in localStorage
- Why not use the textencoder api in the source code HOT 1
- LocalForage prevents sites from going to sleep
- Add a warning or an error message when setItem crash ? HOT 1
- Add src and more files to npmignore
- Error: Uncaught (in promise): VersionError: The operation failed because the stored database is a higher version than the version requested. HOT 2
- Local forage completely breaks my application
- vulnerability in localForage HOT 2
- Store and retrieve javascript objects?
- Is this repository still alive? HOT 1
- TypeError: Cannot read properties of null (reading 'db') HOT 1
- When is version and indexing supported?
- Can it support setting a validity period for the cache? HOT 1
- redes sociales
- Is this still supported? It has been 3 years? HOT 2
- chrome 121, can't getItem HOT 1
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