Type checking configuration (vercel#2291)

Author: chabou

jsconfig.json

@@ -1,11 +1,8 @@
 {
   "compilerOptions": {
-      "checkJs": true
+    "checkJs": true,
+    "jsx": "react",
+    "target": "es6"
   },
-  "exclude": [
-      "node_modules",
-      "**/node_modules/*",
-      "bin/*"
-      "dist/*"
-  ]
+  "exclude": ["node_modules", "**/node_modules/*", "bin/*", "renderer/*"]
 }