diff --git a/tsconfig.json b/tsconfig.json
index bae167feb..310639730 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,6 +10,7 @@
     "jsx": "react",
     "moduleResolution": "node",
     "baseUrl": ".",
+    "downlevelIteration": true,
     "paths": {
       "flipper": ["./src/index.js"]
     }