Gets the current source of the Item being edited. The source field can be used by Authors to provide information on the source of the Item's content, for example, the textbook where the material originated.
You would want to use this method so that you can compile a bibliography of sources for the current assessment, for example.
var itemSource = authorApp.getItemSource(); console.log(itemSource);
The source for the current Item.
falseif not in the Item editor view.
setItemSource()method, which allows you to set the Item source.