Version 0.1.19¶

This release introduces a complete rewrite of the graph implementation using CRDTs for real-time collaboration, along with a safe feature toggle to switch between the new CRDT-based graph and the legacy graph. It also includes important bug fixes related to layout, drag behavior, and Yjs instance management to improve stability and correctness.

New Features¶

Added a fresh CRDTGraph implementation using duck typing and Y.Text for collaborative editing, fully compatible with the legacy Graph API (ca1647) (Eric Ma)
Integrated CRDTGraph into the app with a safe toggle feature flag that allows switching between CRDT and legacy graph modes without data loss, ensuring legacy DB remains the source of truth (403b78) (Eric Ma)

Bug Fixes¶

Fixed layout issues in CRDTGraph including topological sorting, auto layout, and force-directed layout to prevent stale position reads and duplicate nodes; also fixed drag jump after layout animation (2def88) (Eric Ma)
Corrected duck typing for Y.Text to prevent misidentification of Y.Array, fixing tag extraction and improving validation with warning logs (603a02) (Eric Ma)
Resolved Yjs instance duplication by replacing jsdelivr CDN imports with esm.sh and import maps, ensuring a single shared Yjs instance and fixing 'already imported' warnings (62e617) (Eric Ma)

Deprecations¶

None