# Dashboard

Snapshots, HTML rendering, and browser mount.

[Read the local dashboard guide](/docs/dashboard/). Signatures below come from the published SDK declarations. Access SDK services through `db`; use their constructors only when integrating at a lower level.

## DashboardSnapshot


```ts
interface DashboardSnapshot {
  namespace: string;
  generatedAt: number;
  tables: {
    name: string;
    private: boolean;
    count: number;
    authors: string[];
    rows: Row<object>[];
  }[];
  relays: {
    url: string;
    connected: boolean;
    authenticated: boolean;
    pendingRequests: number;
  }[];
  logs: DiagnosticEntry[];
  pendingWrites: {
    eventId: string;
    pubkey: string;
    kind: number;
  }[];
}
```

## NostrbaseDashboard


```ts
/** Read-only local inspector. Private plaintext is never decrypted or displayed. */
declare class NostrbaseDashboard {}
```

### constructor


```ts
constructor(host: DashboardHost);
```

### snapshot


```ts
snapshot(): Promise<DashboardSnapshot>;
```

### render


```ts
render(): Promise<string>;
```

### mount


```ts
mount(
  element: HTMLElement,
  options?: {
    interval?: number;
    onError?: (error: NostrbaseError) => void;
  },
): {
  refresh(): Promise<void>;
  destroy(): void;
};
```


## Supporting declarations

These types appear in public signatures but are not package exports.

### DashboardHost


```ts
interface DashboardHost {
  namespace: string;
  relays: string[];
  pool: RelayPool;
  eventStore: EventStore;
  diagnostics: NostrbaseDiagnostics;
  offline: {
    list(): Promise<
      {
        event: {
          id: string;
          pubkey: string;
          kind: number;
        };
      }[]
    >;
  };
  definition<T extends object>(table: string): TableDefinition<T> | undefined;
  isDeleted(event: Parameters<EventStore["add"]>[0]): boolean;
  ready(): Promise<void>;
  assertOpen(): void;
  trackEventSubscription(dispose: () => void): () => void;
}
```