A step-by-step guide to adding real-time collaborative editing to a React Block Editor using Yjs and WebSockets. Covers CRDT-based conflict resolution, user presence, remote cursors, and document synchronization. Compares Yjs providers (y-websocket, Hocuspocus, Liveblocks, PartyKit, y-webrtc) for different deployment scenarios, walks through a 6-step implementation using Vite, React, TypeScript, and the Syncfusion React Block Editor, and addresses production considerations including authentication, persistence, rate limiting, accessibility, and performance optimization.
Table of contents
When does real-time collaboration make sense?Understanding what “real-time collaboration” actually meansWhy real-time collaboration mattersWhat you get out of the boxHow real-time collaboration worksChoosing the right Yjs providerBuild it yourself or start with existing collaboration support?Building a real-time collaborative React Block Editor using YjsReal-world scenario: Managing a product launch documentBest practices for real-time collaborative editingCommon issues and how to fix themPreparing for productionPerformance tipsAccessibility considerationsBrowser compatibilityFrequently Asked QuestionsGitHub referenceBring real-time collaboration to your next React projectRelated Blogs244 Impressions