Benefit from config inheritance

A tsconfig.json file can inherit configurations from another file. Base options are overridden by those in the inheriting config file. Config inheritance was introduced with TypeScript 2.1 release.

Author: Jakub Synowiec

tsconfig.prod.json

@@ -1,15 +1,11 @@
 {
+  "extends": "./tsconfig.json",
   "compilerOptions": {
-    "module": "commonjs",
     "declaration": true,
-    "noImplicitAny": false,
     "removeComments": false,
-    "noLib": false,
-    "emitDecoratorMetadata": true,
-    "experimentalDecorators": true,
-    "target": "es6",
     "sourceMap": false,
-    "outDir": "node_modules/nest.js"
+    "outDir": "node_modules/nest.js",
+    "allowJs": false
   },
   "files": [
     "src/index.ts"
@@ -18,8 +14,5 @@
     "src/websockets/**/*.ts",
     "src/microservices/**/*.ts",
     "src/testing/*.ts"
-  ],
-  "exclude": [
-    "node_modules"
   ]
 }