diff --git a/.gitignore b/.gitignore
index c905e7f..c858733 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,5 @@ client/client.js
 client/client.js.map
 client/test/testclient.js
 client/test/testclient.js.map
+# esbuild metadata
+meta-client.json