This readme gives a much better idea of how it works: https://github.com/samuelmtimbo/unit/blob/main/src/docs/star...
Example: https://github.com/leofds/iot-ladder-editor Fiddle: https://www.plcfiddle.com/
Real world: Siemens SIMATIC for S7 PLCs (this lets you interchange between an Assembly-like language and the visual Ladder logic): https://cache.industry.siemens.com/dl/files/395/18654395/att...
This readme gives a much better idea of how it works: https://github.com/samuelmtimbo/unit/blob/main/src/docs/star...