storage library Null safety

Storage Standard

https://storage.spec.whatwg.org/

Classes

StorageEstimate
Secure contextThis feature is available only in secure contexts (HTTPS), in some or all supporting browsers. [...]
StorageManager
Secure contextThis feature is available only in secure contexts (HTTPS), in some or all supporting browsers. Experimental This is an experimental technologyCheck the Browser compatibility table carefully before using this in production. The interface of 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.

Mixins

Secure contextThis feature is available only in secure contexts (HTTPS), in some or all supporting browsers. [...]