diff --git a/.gitignore b/.gitignore
index e23ed7b..6327979 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,8 @@
 *.log
+*.tsbuildinfo
 .DS_Store
 .history
 .next
 node_modules
 out
-package-lock.json
\ No newline at end of file
+package-lock.json
diff --git a/tsconfig.json b/tsconfig.json
index 3689b66..1138fb9 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -8,7 +8,7 @@
     ],
     "allowJs": true,
     "skipLibCheck": true,
-    "strict": false,
+    "strict": true,
     "forceConsistentCasingInFileNames": true,
     "noEmit": true,
     "esModuleInterop": true,