diff --git a/.gitignore b/.gitignore
index db0b8454c..4051099c8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -86,3 +86,4 @@ storybook-static
 .github/instructions/nx.instructions.md
 vite.config.*.timestamp*
 vitest.config.*.timestamp*
+scripts-out/
diff --git a/tsconfig.json b/tsconfig.json
index 6d6ec542c..4aedbdfe1 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -4,6 +4,7 @@
     "module": "ESNext",
     "lib": ["ES2022", "DOM", "DOM.Iterable"],
     "skipLibCheck": true,
+    "useDefineForClassFields": true,
     "incremental": true,
     "sourceMap": true,
     "esModuleInterop": true,