@univerjs/preset-sheets-collaboration

import { UniverSheetsCollaborationPreset } from '@univerjs/preset-sheets-collaboration'createUniver({  presets: [    UniverSheetsCollaborationPreset({      universerEndpoint: 'https://your-backend.example.com',      univerContainerId: 'app',    }),  ],})

The preset registers the collaboration model, browser client, client UI, and Sheets history UI in that order. It therefore adds realtime editing, collaboration UI, and spreadsheet version history as one composition.

universerEndpoint points to your application backend. Compose the required Univer Server SDK modules and expose their protocol routes there; the preset only registers browser plugins. Configure the History Service, Endpoint, storage, and permissions separately to enable version history.

Configuration

interface IUniverSheetsCollaborationPresetConfig {  universerEndpoint?: string  univerContainerId?: string  enableDefaultConflictUI?: boolean  enableFrontendLog?: boolean  enableOfflineEditing?: boolean  enableSingleActiveInstanceLock?: boolean  historyWorkerURL?: string | URL | Worker}

enableDefaultConflictUI defaults to true. Set it to false when your application handles the CollaborationConflict event and protects unacknowledged edits before reloading. See plugin and preset configuration.