extensions/typescript-language-features/src/languageFeatures/workspaceSymbols.ts/TypeScriptWorkspaceSymbolProvider/getLabel
class TypeScriptWorkspaceSymbolProvider:	private static getLabel(item: Proto.NavtoItem) {
		const label = item.name;
		if (item.kind === 'method' || item.kind === 'function') {
			return label + '()';
		}
		return label;
	}