Reenable format on save

Author: Luke Lau

.vscode/settings.json

@@ -10,7 +10,8 @@
   },
   "typescript.tsdk": "./node_modules/typescript/lib",
   "editor.tabSize": 2, // we want to use the TS server from our node_modules folder to control its version,
+  "editor.formatOnSave": true,
   "files.associations": {
     ".prettierrc": "yaml"
   }
-}
+}