From 6dd1b35059cd06fff67abd999fd50cb244eedc2f Mon Sep 17 00:00:00 2001
From: yoneal <yoneal@users.noreply.github.com>
Date: Fri, 10 Mar 2017 14:55:17 +0800
Subject: [PATCH] Convert formats to an interface type (#14920)

This will allow plugins like nconf-yaml to use declaration merging to add other file formats
---
 nconf/index.d.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/nconf/index.d.ts b/nconf/index.d.ts
index 3a9a06edb4..ff72f3e568 100644
--- a/nconf/index.d.ts
+++ b/nconf/index.d.ts
@@ -40,10 +40,11 @@ export declare function path(key: any): any[];
 export declare function loadFiles(files: any, callback?: ICallbackFunction): void;
 export declare function loadFilesSync(files: any, callback?: ICallbackFunction): void;
 
-export declare var formats: {
+export interface IFormats {
     json: IFormat;
     ini: IFormat;
-};
+}
+export declare var formats: IFormats;
 
 export interface IFormat {
     stringify: (obj: any, replacer: any, spacing?: any) => string;