Reference
ReadonlyStore
Provides readonly, reference-stable reads and explicit snapshots for a Store.
Signature
interface ReadonlyStoreMembers
state: ReadonlyCell<ReadonlyStoreValue<T>>function get(): ReadonlyStoreValue<T>function select<U>(selector: (state: ReadonlyStoreValue<T>): U, equality?: StoreEquality<U>): SelectedCell<U>function snapshot(): Tfunction subscribe(listener: (state: ReadonlyStoreValue<T>, previous: ReadonlyStoreValue<T>): void): (): void