StorageArea

Main differences to the working draft:

Unknown backing store.
Added unspecified options paramter to all methods. This way users can provide extra data to the underlying implementation without type casting.

interface StorageArea {

backingStore(): unknown;

clear(opts?: Options): Promise<void>;

delete(key: AllowedKey, opts?: Options): Promise<void>;

entries<T>(opts?: Options): AsyncIterableIterator<[Key, T]>;

get<T>(key: AllowedKey, opts?: Options): Promise<T | undefined>;

keys(opts?: Options): AsyncIterableIterator<Key>;

set<T>(

value: T,

opts?: Options,

): Promise<void>;

values<T>(opts?: Options): AsyncIterableIterator<T>;

}

§Methods

backingStore(): unknown

clear(opts?: Options): Promise<void>

delete(key: AllowedKey, opts?: Options): Promise<void>

entries<T>(opts?: Options): AsyncIterableIterator<[Key, T]>

get<T>(key: AllowedKey, opts?: Options): Promise<T | undefined>

keys(opts?: Options): AsyncIterableIterator<Key>

set<T>(

value: T,

opts?: Options,

): Promise<void>

values<T>(opts?: Options): AsyncIterableIterator<T>