jsfm.js
function deleteAddedProtoTypes( Class ) {

		delete Class.prototype.Static;
		delete Class.prototype.Const;
		delete Class.prototype.Private;
		delete Class.prototype.Abstract;

		var currentState = saveState.pop();
        window.Private = currentState.Private;
        window.Const = currentState.Const;
        window.Abstract = currentState.Abstract;
        window.Static = currentState.Static;
	}
function deleteAddedProtoTypes( Class ) {

		delete Class.prototype.Static;
		delete Class.prototype.Const;
		delete Class.prototype.Private;
		delete Class.prototype.Abstract;

		var currentState = saveState.pop();
        window.Private = currentState.Private;
        window.Const = currentState.Const;
        window.Abstract = currentState.Abstract;
        window.Static = currentState.Static;
	}
function deleteAddedProtoTypes ( Class ) { delete Class . prototype . Static ; delete Class . prototype . Const ; delete Class . prototype . Private ; delete Class . prototype . Abstract ; var currentState = saveState . pop ( ) ; window . Private = currentState . Private ; window . Const = currentState . Const ; window . Abstract = currentState . Abstract ; window . Static = currentState . Static ; }
Delete all added information after call.
Delete all added information after call .