From f417e78eef47a08e5ef71adffc5802a66293d561 Mon Sep 17 00:00:00 2001
From: Stan James <stan@wanderingstan.com>
Date: Mon, 26 Aug 2019 17:07:27 +0200
Subject: [PATCH] Allow null as separator in TailOptions, per docs (#37902)

To have no separator, `tail` docs specify to pass `null`, so it should be valid to pass.

See: https://www.npmjs.com/package/tail#constructor-parameters

>separator: the line separator token (default: /[\r]{0,1}\n/ to handle linux/mac (9+)/windows). **Pass null if your file is binary there's no >line separator.**
---
 types/tail/index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types/tail/index.d.ts b/types/tail/index.d.ts
index c2135bc079..965f2a9deb 100644
--- a/types/tail/index.d.ts
+++ b/types/tail/index.d.ts
@@ -6,7 +6,7 @@
 
 declare namespace Tail {
     interface TailOptions {
-        separator?: string | RegExp;
+        separator?: string | RegExp | null;
         fromBeginning?: boolean;
         fsWatchOptions?: Record<string, any>;
         follow?: boolean;