diff --git a/bases/strictest.json b/bases/strictest.json
index f7777dc..4dcad34 100644
--- a/bases/strictest.json
+++ b/bases/strictest.json
@@ -13,6 +13,7 @@
     "noUnusedParameters": true,
 
     "isolatedModules": true,
+    "verbatimModuleSyntax": true,
 
     "checkJs": true,