From b2e0f76415f2248bde783bed216f9adca994465a Mon Sep 17 00:00:00 2001
From: Gareth Jones <jones258@gmail.com>
Date: Sun, 7 Jul 2019 12:54:16 +1200
Subject: [PATCH] =?UTF-8?q?fix:=20=F0=9F=90=9B=20refactor=20`#readlinkBase?=
 =?UTF-8?q?`=20to=20be=20compatible=20w/=20`strictNullChecks`?=
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---
 src/volume.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/volume.ts b/src/volume.ts
index 4819cb5d..215b5fd3 100644
--- a/src/volume.ts
+++ b/src/volume.ts
@@ -1672,7 +1672,7 @@ export class Volume {
     this.wrapAsync(this.readdirBase, [filename, options], callback);
   }
 
-  private readlinkBase(filename: string, encoding: TEncodingExtended): TDataOut {
+  private readlinkBase(filename: string, encoding: TEncodingExtended | undefined): TDataOut {
     const link = this.getLinkOrThrow(filename, 'readlink');
     const node = link.getNode();