tsconfig.server.json

{
  "compilerOptions": {
    "target": "es2015",
    "module": "commonjs",
    "moduleResolution": "node",
    "sourceMap": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "removeComments": false,
    "noImplicitAny": true,
    "suppressImplicitAnyIndexErrors": true,
    "declaration": false,
    "outDir": "dist/server",
    "sourceRoot": "src",
    "inlineSources": true,
    "skipLibCheck": true,
    "types": [
      "node",
      "jasmine",
      "socket.io"
    ]
  },
  "exclude": [
    "node_modules",
    "lib",
    "dist",
    "src/browser"
  ],
  "include": [
    "src/**/*"
  ]
}