From 66098408fc4245c01f72f033bdc7d8a6b2fc4480 Mon Sep 17 00:00:00 2001
From: Gareth Jones <jones258@gmail.com>
Date: Thu, 2 May 2019 10:24:49 +1200
Subject: [PATCH] =?UTF-8?q?fix:=20=F0=9F=90=9B=20annotate=20return=20type?=
 =?UTF-8?q?=20of=20`toJSON`=20functions?=
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---
 src/volume.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/volume.ts b/src/volume.ts
index 383ecb993..fa27a9351 100644
--- a/src/volume.ts
+++ b/src/volume.ts
@@ -808,7 +808,7 @@ export class Volume {
     });
   }
 
-  private _toJSON(link = this.root, json = {}, path?: string) {
+  private _toJSON(link = this.root, json = {}, path?: string): DirectoryJSON {
     let isEmpty = true;
 
     for (const name in link.children) {
@@ -836,7 +836,7 @@ export class Volume {
     return json;
   }
 
-  toJSON(paths?: TFilePath | TFilePath[], json = {}, isRelative = false) {
+  toJSON(paths?: TFilePath | TFilePath[], json = {}, isRelative = false): DirectoryJSON {
     const links: Link[] = [];
 
     if (paths) {