Create thin-ligers-fold.md

Feiyang1 · web-flow · commit 2b8be3e2fbef · 2020-06-29T14:24:48.000-07:00
diff --git a/.changeset/thin-ligers-fold.md b/.changeset/thin-ligers-fold.md
@@ -0,0 +1,6 @@
+---
+"@firebase/firestore": patch
+"firebase": patch
+---
+
+Fixed an issue where `onSnapshot` doesn't work with rxjs [Observer](https://rxjs-dev.firebaseapp.com/guide/observer).
