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This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
storageQuota property of the
Navigator interface of the the Quota Management API provides means to query and request storage usage and quota information. You can get a reference to this interface using
- Returns a list of the available storage types.
- Returns a
StorageInfoobject containting the current data usage and available quota information for the application.
- Requests persistent storage for the requesting application and returns a
Promiseto an instance of
StorageInfo. There is no guarantee that the requested space will be granted by the user agent.
|Quota Management API
The definition of 'storageQuota' in that specification.
|Editor's Draft||Initial definition.|
|Feature||Chrome||Firefox (Gecko)||Internet Explorer||Opera||Safari (WebKit)|
|Feature||Android||Android Webview||Firefox Mobile (Gecko)||Firefox OS||IE Mobile||Opera Mobile||Safari Mobile||Chrome for Android|
|Basic support||No support||55.0||?||?||?||42||?||55.0|