class DenoFileStore extends Storeimport { DenoFileStore } from "https://deno.land/x/muse@0.0.97/mod.ts"; ConstructorsnewDenoFileStore(path: string)Propertiesmap: Map<string, unknown>Methodsprivatesave()delete(key: string): voidget<T>(key: string): T | nullset(key: string, value: unknown): void