From 2b62080d62146ef2fe145a948854b749ede0b78d Mon Sep 17 00:00:00 2001
From: Sean Zhu <interestinglythere@gmail.com>
Date: Mon, 10 Sep 2018 14:46:21 -0700
Subject: [PATCH] [quill] getSelection can return undefined (#28736)

---
 types/quill/index.d.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/types/quill/index.d.ts b/types/quill/index.d.ts
index 0eda9a4eff..d1fd85f4ba 100644
--- a/types/quill/index.d.ts
+++ b/types/quill/index.d.ts
@@ -186,7 +186,8 @@ export class Quill implements EventEmitter {
     blur(): void;
     focus(): void;
     getBounds(index: number, length?: number): BoundsStatic;
-    getSelection(focus?: boolean): RangeStatic;
+    getSelection(focus: true): RangeStatic;
+    getSelection(focus?: false): RangeStatic | null;
     hasFocus(): boolean;
     setSelection(index: number, length: number, source?: Sources): void;
     setSelection(range: RangeStatic, source?: Sources): void;