Where Is the name of the Gdevelop programming language

Hello, where Is the name of the Gdevelop programming language?

Your question is not clear at all, which language do you refer, for events in GD you can use Javascript if is this that you mean.

GDevelop itself is developed in Javascript, Typescript, and C++.

Games in GDevelop either use the event system (this is the preferred method and not a programming language), or you can use Javascript via Javascript Events (although JS is not a first class/primary language for the language).

Thank you for the help