PersistableStoreinterfacepersistence/persist.ts:238The store surface persistence needs, which is two methods wide.MethodsgetStatesignatureCopygetState(): unknownReturnsunknowninstrumentsignatureCopyinstrument(observer, options?): () => voidParametersNameTypeDescriptionobserver(info: { changedPaths?: readonly string[] }) => voidoptions, object with:NameTypeDescriptionephemeral?booleanReturns() => void