From 5ac5f7ea72139902173fbd446184b3b6c408f238 Mon Sep 17 00:00:00 2001
From: Vadim Osovski <osovskiv@gmail.com>
Date: Mon, 9 Nov 2020 02:30:29 -0500
Subject: [PATCH] Inherit doc return type from class

---
 src/firestore/collection/collection.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/firestore/collection/collection.ts b/src/firestore/collection/collection.ts
index 2fda0e0ff..1b276d417 100644
--- a/src/firestore/collection/collection.ts
+++ b/src/firestore/collection/collection.ts
@@ -141,7 +141,7 @@ export class AngularFirestoreCollection<T= DocumentData> {
   /**
    * Create a reference to a single document in a collection.
    */
-  doc<T>(path?: string): AngularFirestoreDocument<T> {
-    return new AngularFirestoreDocument<T>(this.ref.doc(path), this.afs);
+  doc<T2 = T>(path?: string): AngularFirestoreDocument<T2> {
+    return new AngularFirestoreDocument<T2>(this.ref.doc(path), this.afs);
   }
 }