Follow the installation instructions here.
Simply clone this template repository and you'll get a project with an application descriptor XML, an asconfig.json describing how to run the ActionScript 3.0 compiler and an entry point ActionScript:
Follow the installation instructions here.
Simply clone this template repository and you'll get a project with an application descriptor XML, an asconfig.json describing how to run the ActionScript 3.0 compiler and an entry point ActionScript: