Datastar Framework Enables Realtime, Collaborative Web Experiences
TL;DR. A new framework, Datastar, eliminates client-side state and logic, moving all interactivity to the backend through persistent Server-Sent Events. - Datastar streams server-rendered HTML templates over SSE, reducing the client browser to a rendering viewport and offering full interactivity. - It uses a sophisticated DOM-morphing algorithm and custom compression (up to 4000x) for efficient updates, minimizing network bandwidth. - The architecture employs CQRS and stores characters in LZ4-compressed 45x45 chunks within an LMDB database for ACID-compliant saves.
- Datastar shifts web interactivity entirely to the server-side, eliminating client-side JavaScript state and logic.
- It uses Server-Sent Events (SSE) to stream compressed, server-rendered HTML updates to clients.
- The architecture leverages Query Command Request Segregation (CQRS) and efficient data storage in LMDB with LZ4 compression.
Sources
- A Trillion Characters — characters.fastserial.com