Comment by Towaway69

There really isn't a good way to compare visual code textually. It similar to attempting to compare 3D scenes in 2D - textual code and visual code are a dimension apart in their representation.

I created a visual comparison that combines both visual and semantic textual changes for NodeRED[1]. For me that is the only solution: visually comparing visual code.

[1] https://flows.nodered.org/node/@gregoriusrippenstein/node-re...