Retrieves the value associated with the given key.
The unique identifier for the stored item.
The stored value as a string, or null if the key does not exist.
Removes the item associated with the specified key from storage.
The unique identifier of the item to remove.
Stores a key-value pair in the storage.
The unique identifier for the item.
The string value to store.
window.sessionStorage-backed implementation of IStorage.Data persists for the lifetime of the current browser tab.