Type Alias SetItem<T>

SetItem:
| ((key: string, data: T) => Promise<void>)
| ((key: string, data: T) => void)

Handles state persisting.

Type Parameters

T

Param: key

String identifying persisted state (like in localStorage.setItem(key, …)).

Param: data

The state to be persisted.

Typeparam

T - The storage state type.

Returns

Shouldn't return or resolve returned promise before the state is persisted.