I upgrade today the following packages in my angular project:
gojs: from 2.1.21 to 2.1.23
gojs-angular: from 1.0.3 to 1.0.4
After the upgrade I am getting error “Error TypeError: Converting circular structure to JSON --> starting at object with constructor ‘E’ …”
This error happaning when I try to do JSON.stringify(diagramObj).
It is important to say that I didn’t change anything in my code besides upgrading the packages. everything worked before. I downgrade the packages and the code worked again.
Do you have any idea why it is happening?