StorageManager
js.html.StorageManager (extern class)
The StorageManager interface of the the Storage API provides an interface for managing persistance permissions and estimating available storage. You can get a reference to this interface using either navigator.storage or WorkerNavigator.storage.
Documentation StorageManager by Mozilla Contributors, licensed under CC-BY-SA 2.5.
See:
Instance Members
persisted(): js.lib.Promise<Bool>Returns a Promise that resolves to true if persistence has already been granted for your site's storage.
| Returns |
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| js.lib.Promise<Bool> |
persist(): js.lib.Promise<Bool>Returns a Promise that resolves to true if the user agent is able to persist your site's storage.
| Returns |
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| js.lib.Promise<Bool> |
estimate(): js.lib.Promise<StorageEstimate>Returns a StorageEstimate object containing usage and quota numbers for your origin.
| Returns |
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| js.lib.Promise<StorageEstimate> |