hello

src/frontend/tsconfig.app.json

@@ -0,0 +1,19 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./out-tsc/app",
+    "types": ["node"]
+  },
+  "include": [
+    "src/**/*.ts"
+  ],
+  "exclude": [
+    "node_modules",
+    "src/test.ts",
+    "src/**/*.spec.ts",
+    "src/app/**/*/node_modules/**/*",
+    "src/app/**/*/dist/**/*",
+    "src/app/**/*/backend/**/*",
+    "src/app/apiclient/*.ts"
+  ]
+}