diff --git a/client/src/analytics/__mocks__/index.js b/client/src/analytics/__mocks__/index.js
deleted file mode 100644
index 88fabc6a2a..0000000000
--- a/client/src/analytics/__mocks__/index.js
+++ /dev/null
@@ -1,5 +0,0 @@
-const analytics = {
-  event: () => {}
-};
-
-export default analytics;
diff --git a/client/src/analytics/__mocks__/index.tsx b/client/src/analytics/__mocks__/index.tsx
new file mode 100644
index 0000000000..c6aee6202e
--- /dev/null
+++ b/client/src/analytics/__mocks__/index.tsx
@@ -0,0 +1,7 @@
+const analytics = {
+  event: function (): void {
+    // comment necessary for linting.
+  }
+};
+
+export default analytics;
diff --git a/client/src/analytics/index.js b/client/src/analytics/index.tsx
similarity index 100%
rename from client/src/analytics/index.js
rename to client/src/analytics/index.tsx