src/vs/editor/contrib/gotoSymbol/goToCommands.ts/TypeDefinitionAction/_getLocationModel
class TypeDefinitionAction:	protected async _getLocationModel(model: ITextModel, position: corePosition.Position, token: CancellationToken): Promise<ReferencesModel> {
		return new ReferencesModel(await getTypeDefinitionsAtPosition(model, position, token), nls.localize('typedef.title', 'Type Definitions'));
	}