sample() update existing samples to 6.0.0

2026-02-21 23:11:44 +00:00 · 2019-01-15 00:02:34 +01:00
parent 4f767080bf
commit b0de7ce6f3
183 changed files with 3592 additions and 95716 deletions
--- a/benchmarks/nest-fastify.js
+++ b/benchmarks/nest-fastify.js
@@ -1,9 +1,14 @@
 'use strict';
 Object.defineProperty(exports, '__esModule', { value: true });
 const core_1 = require('@nestjs/core');
+const fastify_platform_1 = require('@nestjs/platform-fastify');
 const app_module_1 = require('./nest/app.module');
-core_1.NestFactory.create(app_module_1.AppModule, new core_1.FastifyAdapter(), {
-  logger: false,
-  bodyParser: false,
-}).then(app => app.listen(3000));
+core_1.NestFactory.create(
+  app_module_1.AppModule,
+  new fastify_platform_1.FastifyAdapter(),
+  {
+    logger: false,
+    bodyParser: false,
+  },
+).then(app => app.listen(3000));
 //# sourceMappingURL=main.js.map
--- a/benchmarks/nest/app.controller.js
+++ b/benchmarks/nest/app.controller.js
@@ -7,8 +7,8 @@ var __decorate =
        c < 3
          ? target
          : desc === null
-            ? (desc = Object.getOwnPropertyDescriptor(target, key))
-            : desc,
+          ? (desc = Object.getOwnPropertyDescriptor(target, key))
+          : desc,
      d;
    if (typeof Reflect === 'object' && typeof Reflect.decorate === 'function')
      r = Reflect.decorate(decorators, target, key, desc);
@@ -42,9 +42,6 @@ __decorate(
  'root',
  null,
 );
-AppController = __decorate(
-  [common_1.Controller({ scope: common_1.Scope.REQUEST })],
-  AppController,
-);
+AppController = __decorate([common_1.Controller()], AppController);
 exports.AppController = AppController;
 //# sourceMappingURL=app.controller.js.map
--- a/integration/hello-world/e2e/fastify-adapter.spec.ts
+++ b/integration/hello-world/e2e/fastify-adapter.spec.ts
@@ -1,20 +1,20 @@
 import {
  FastifyAdapter,
-  INestFastifyApplication,
+  NestFastifyApplication,
 } from '@nestjs/platform-fastify';
 import { Test } from '@nestjs/testing';
 import { expect } from 'chai';
 import { ApplicationModule } from '../src/app.module';

 describe('Hello world (fastify adapter)', () => {
-  let app: INestFastifyApplication;
+  let app: NestFastifyApplication;

  beforeEach(async () => {
    const module = await Test.createTestingModule({
      imports: [ApplicationModule],
    }).compile();

-    app = module.createNestApplication<INestFastifyApplication>(
+    app = module.createNestApplication<NestFastifyApplication>(
      new FastifyAdapter(),
    );
    await app.init();
--- a/packages/common/cache/interceptors/cache.interceptor.ts
+++ b/packages/common/cache/interceptors/cache.interceptor.ts
@@ -20,7 +20,7 @@ export interface ApplicationHost<T extends HttpServer = any> {
 export class CacheInterceptor implements NestInterceptor {
  @Optional()
  @Inject(APPLICATION_REFERENCE_HOST)
-  protected readonly applicationRefHost: ApplicationHost;
+  protected readonly applicationHost: ApplicationHost;

  constructor(
    @Inject(CACHE_MANAGER) protected readonly cacheManager: any,
@@ -49,7 +49,7 @@ export class CacheInterceptor implements NestInterceptor {
  }

  trackBy(context: ExecutionContext): string | undefined {
-    const httpServer = this.applicationRefHost.applicationRef;
+    const httpServer = this.applicationHost.applicationRef;
    const isHttpApp = httpServer && !!httpServer.getRequestMethod;

    if (!isHttpApp) {
--- a/packages/common/interfaces/features/pipe-transform.interface.ts
+++ b/packages/common/interfaces/features/pipe-transform.interface.ts
@@ -1,10 +1,11 @@
+import { Type } from './../type.interface';
 import { Paramtype } from './paramtype.interface';

 export type Transform<T = any> = (value: T, metadata: ArgumentMetadata) => any;

 export interface ArgumentMetadata {
  readonly type: Paramtype;
-  readonly metatype?: new (...args: any[]) => any | undefined;
+  readonly metatype?: Type<any> | undefined;
  readonly data?: string | undefined;
 }

--- a/packages/common/serializer/class-serializer.interceptor.ts
+++ b/packages/common/serializer/class-serializer.interceptor.ts
@@ -28,6 +28,7 @@ export class ClassSerializerInterceptor implements NestInterceptor {
    const loadPkg = (pkg: any) =>
      loadPackage(pkg, 'ClassSerializerInterceptor');
    classTransformer = loadPkg('class-transformer');
+    require('class-transformer');
  }

  intercept(context: ExecutionContext, next: CallHandler): Observable<any> {
--- a/packages/core/errors/messages.ts
+++ b/packages/core/errors/messages.ts
@@ -62,7 +62,7 @@ export const INVALID_MODULE_MESSAGE = (
  text: TemplateStringsArray,
  scope: string,
 ) =>
-  `Nest cannot create the module instance. Often, this is because of a circular dependency between modules. Use forwardRef() to avoid it. (Read more https://docs.nestjs.com/advanced/circular-dependency.) Scope [${scope}]`;
+  `Nest cannot create the module instance. Often, this is because of a circular dependency between modules. Use forwardRef() to avoid it. (Read more: https://docs.nestjs.com/fundamentals/circular-dependency.) Scope [${scope}]`;

 export const UNKNOWN_EXPORT_MESSAGE = (
  text: TemplateStringsArray,
--- a/packages/core/injector/instance-loader.ts
+++ b/packages/core/injector/instance-loader.ts
@@ -4,6 +4,7 @@ import { Injectable } from '@nestjs/common/interfaces/injectable.interface';
 import { MODULE_INIT_MESSAGE } from '../helpers/messages';
 import { NestContainer } from './container';
 import { Injector } from './injector';
+import { InternalCoreModule } from './internal-core-module';
 import { Module } from './module';

 export class InstanceLoader {
@@ -35,7 +36,8 @@ export class InstanceLoader {
        await this.createInstancesOfControllers(module);

        const { name } = module.metatype;
-        this.logger.log(MODULE_INIT_MESSAGE`${name}`);
+        this.isModuleWhitelisted(name) &&
+          this.logger.log(MODULE_INIT_MESSAGE`${name}`);
      }),
    );
  }
@@ -87,4 +89,8 @@ export class InstanceLoader {
      ),
    );
  }
+
+  private isModuleWhitelisted(name: string): boolean {
+    return name !== InternalCoreModule.name;
+  }
 }
--- a/packages/core/nest-application.ts
+++ b/packages/core/nest-application.ts
@@ -18,7 +18,6 @@ import iterate from 'iterare';
 import * as optional from 'optional';
 import { ApplicationConfig } from './application-config';
 import { MESSAGES } from './constants';
-import { loadAdapter } from './helpers/load-adapter';
 import { NestContainer } from './injector/container';
 import { Injector } from './injector/injector';
 import { MiddlewareContainer } from './middleware/container';
@@ -72,10 +71,6 @@ export class NestApplication extends NestApplicationContext

  public registerHttpServer() {
    this.httpServer = this.createServer();
-
-    const { IoAdapter } = optional('@nestjs/platform-socket.io') || ({} as any);
-    const ioAdapter = IoAdapter ? new IoAdapter(this.httpServer) : null;
-    this.config.setIoAdapter(ioAdapter);
  }

  public getUnderlyingHttpServer<T>(): T {
@@ -117,11 +112,7 @@ export class NestApplication extends NestApplicationContext
    if (!this.socketModule) {
      return;
    }
-    const adapter = this.config.getIoAdapter();
-    if (!adapter) {
-      return loadAdapter('@nestjs/platform-socket.io', 'WebSockets');
-    }
-    this.socketModule.register(this.container, this.config);
+    this.socketModule.register(this.container, this.config, this.httpServer);
  }

  public async init(): Promise<this> {
--- a/packages/microservices/nest-microservice.ts
+++ b/packages/microservices/nest-microservice.ts
@@ -40,18 +40,11 @@ export class NestMicroservice extends NestApplicationContext
  ) {
    super(container);

-    this.registerWsAdapter();
    this.microservicesModule.register(container, this.applicationConfig);
    this.createServer(config);
    this.selectContextModule();
  }

-  public registerWsAdapter() {
-    const { IoAdapter } = optional('@nestjs/platform-socket.io') || ({} as any);
-    const ioAdapter = IoAdapter ? new IoAdapter() : null;
-    this.applicationConfig.setIoAdapter(ioAdapter);
-  }
-
  public createServer(config: MicroserviceOptions) {
    try {
      this.microserviceConfig = {
--- a/packages/platform-express/interfaces/nest-express-application.interface.ts
+++ b/packages/platform-express/interfaces/nest-express-application.interface.ts
@@ -1,7 +1,7 @@
 import { INestApplication } from '@nestjs/common';
 import { ServeStaticOptions } from './serve-static-options.interface';

-export interface INestExpressApplication extends INestApplication {
+export interface NestExpressApplication extends INestApplication {
  /**
   * A wrapper function around native `express.set()` method.
   * Example `app.set('trust proxy', 'loopback')`
--- a/packages/platform-fastify/interfaces/nest-fastify-application.interface.ts
+++ b/packages/platform-fastify/interfaces/nest-fastify-application.interface.ts
@@ -1,7 +1,7 @@
 import { INestApplication } from '@nestjs/common';
 import { HTTPInjectOptions, HTTPInjectResponse } from 'fastify';

-export interface INestFastifyApplication extends INestApplication {
+export interface NestFastifyApplication extends INestApplication {
  /**
   * A wrapper function around native `fastify.register()` method.
   * Example `app.register(require('fastify-formbody'))`
--- a/packages/websockets/socket-module.ts
+++ b/packages/websockets/socket-module.ts
@@ -2,6 +2,7 @@ import { Injectable } from '@nestjs/common/interfaces/injectable.interface';
 import { ApplicationConfig } from '@nestjs/core/application-config';
 import { GuardsConsumer } from '@nestjs/core/guards/guards-consumer';
 import { GuardsContextCreator } from '@nestjs/core/guards/guards-context-creator';
+import { loadAdapter } from '@nestjs/core/helpers/load-adapter';
 import { NestContainer } from '@nestjs/core/injector/container';
 import { InstanceWrapper } from '@nestjs/core/injector/instance-wrapper';
 import { InterceptorsConsumer } from '@nestjs/core/interceptors/interceptors-consumer';
@@ -18,18 +19,26 @@ import { NestGateway } from './interfaces/nest-gateway.interface';
 import { SocketServerProvider } from './socket-server-provider';
 import { WebSocketsController } from './web-sockets-controller';

-export class SocketModule {
+export class SocketModule<HttpServer = any> {
  private readonly socketsContainer = new SocketsContainer();
  private applicationConfig: ApplicationConfig;
  private webSocketsController: WebSocketsController;
+  private isAdapterInitialized: boolean;
+  private httpServer: HttpServer | undefined;

-  public register(container: NestContainer, config: ApplicationConfig) {
+  public register(
+    container: NestContainer,
+    config: ApplicationConfig,
+    httpServer?: HttpServer,
+  ) {
    this.applicationConfig = config;
+    this.httpServer = httpServer;
+
+    const contextCreator = this.getContextCreator(container);
    const serverProvider = new SocketServerProvider(
      this.socketsContainer,
      config,
    );
-    const contextCreator = this.getContextCreator(container);
    this.webSocketsController = new WebSocketsController(
      serverProvider,
      config,
@@ -37,31 +46,31 @@ export class SocketModule {
    );
    const modules = container.getModules();
    modules.forEach(({ providers }, moduleName: string) =>
-      this.mergeAllGateways(providers, moduleName),
+      this.combineAllGateways(providers, moduleName),
    );
  }

-  public mergeAllGateways(
+  public combineAllGateways(
    providers: Map<string, InstanceWrapper<Injectable>>,
    moduleName: string,
  ) {
-    providers.forEach(wrapper =>
-      this.mergeGatewayAndServer(wrapper, moduleName),
-    );
+    [...providers.values()]
+      .filter(wrapper => wrapper && !wrapper.isNotMetatype)
+      .forEach(wrapper => this.combineGatewayAndServer(wrapper, moduleName));
  }

-  public mergeGatewayAndServer(
+  public combineGatewayAndServer(
    wrapper: InstanceWrapper<Injectable>,
    moduleName: string,
  ) {
-    const { instance, metatype, isNotMetatype } = wrapper;
-    if (isNotMetatype) {
-      return;
-    }
+    const { instance, metatype } = wrapper;
    const metadataKeys = Reflect.getMetadataKeys(metatype);
    if (!metadataKeys.includes(GATEWAY_METADATA)) {
      return;
    }
+    if (!this.isAdapterInitialized) {
+      this.initializeAdapter();
+    }
    this.webSocketsController.mergeGatewayAndServer(
      instance as NestGateway,
      metatype,
@@ -71,18 +80,37 @@ export class SocketModule {

  public async close(): Promise<any> {
    if (!this.applicationConfig) {
-      return undefined;
+      return;
    }
    const adapter = this.applicationConfig.getIoAdapter();
+    if (!adapter) {
+      return;
+    }
    const servers = this.socketsContainer.getAllServers();
    await Promise.all(
-      iterate(servers.values()).map(
-        async ({ server }) => server && adapter.close(server),
-      ),
+      iterate(servers.values())
+        .filter(({ server }) => server)
+        .map(async ({ server }) => adapter.close(server)),
    );
    this.socketsContainer.clear();
  }

+  private initializeAdapter() {
+    const adapter = this.applicationConfig.getIoAdapter();
+    if (adapter) {
+      this.isAdapterInitialized = true;
+      return;
+    }
+    const { IoAdapter } = loadAdapter(
+      '@nestjs/platform-socket.io',
+      'WebSockets',
+    );
+    const ioAdapter = new IoAdapter(this.httpServer);
+    this.applicationConfig.setIoAdapter(ioAdapter);
+
+    this.isAdapterInitialized = true;
+  }
+
  private getContextCreator(container: NestContainer): WsContextCreator {
    return new WsContextCreator(
      new WsProxy(),
--- a/sample/01-cats-app/.gitignore
+++ b/sample/01-cats-app/.gitignore
@@ -9,9 +9,6 @@
 # misc
 npm-debug.log

-# example
-/quick-start
-
 # tests
 /test
 /coverage
--- a/sample/01-cats-app/e2e/cats/cats.e2e-spec.ts
+++ b/sample/01-cats-app/e2e/cats/cats.e2e-spec.ts
@@ -1,12 +1,13 @@
-import * as request from 'supertest';
+import { INestApplication } from '@nestjs/common';
 import { Test } from '@nestjs/testing';
+import * as request from 'supertest';
 import { CatsModule } from '../../src/cats/cats.module';
 import { CatsService } from '../../src/cats/cats.service';
-import { INestApplication } from '@nestjs/common';

 describe('Cats', () => {
+  const catsService = { findAll: () => ['test'] };
+
  let app: INestApplication;
-  let catsService = { findAll: () => ['test'] };

  beforeAll(async () => {
    const module = await Test.createTestingModule({
--- a/sample/01-cats-app/package-lock.json
+++ b/sample/01-cats-app/package-lock.json
--- a/sample/01-cats-app/package.json
+++ b/sample/01-cats-app/package.json
@@ -4,35 +4,35 @@
  "description": "Nest TypeScript starter repository",
  "license": "MIT",
  "scripts": {
+    "build": "tsc -p tsconfig.build.json",
    "start": "ts-node src/main.ts",
-    "prestart:prod": "tsc",
+    "prestart:prod": "npm run build",
    "start:prod": "node dist/main.js",
    "test": "jest --config=jest.json",
    "test:watch": "jest --watch --config=jest.json",
-    "test:coverage":
-      "jest --config=jest.json --coverage --coverageDirectory=coverage",
+    "test:coverage": "jest --config=jest.json --coverage --coverageDirectory=coverage",
    "e2e": "jest --config=e2e/jest-e2e.json --forceExit",
    "e2e:watch": "jest --watch --config=e2e/jest-e2e.json"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.0",
-    "@nestjs/core": "^5.3.0",
-    "@nestjs/microservices": "^5.3.0",
-    "@nestjs/testing": "^5.3.0",
-    "@nestjs/websockets": "^5.3.0",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.8.1",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/platform-express": "^6.0.0",
+    "@nestjs/testing": "^6.0.0",
+    "@nestjs/websockets": "^6.0.0",
+    "class-transformer": "^0.2.0",
+    "class-validator": "^0.9.1",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "rxjs": "^6.3.3",
+    "typescript": "^3.2.2"
  },
  "devDependencies": {
-    "@types/jest": "^20.0.8",
-    "@types/node": "^7.0.41",
-    "jest": "^20.0.4",
-    "supertest": "^3.0.0",
-    "ts-jest": "^20.0.14",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/jest": "^23.3.11",
+    "@types/node": "^10.12.18",
+    "jest": "^23.6.0",
+    "supertest": "^3.3.0",
+    "ts-jest": "^23.10.5",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.12.0"
  }
 }
--- a/sample/01-cats-app/src/cats/dto/create-cat.dto.ts
+++ b/sample/01-cats-app/src/cats/dto/create-cat.dto.ts
@@ -1,9 +1,12 @@
-import { IsString, IsInt } from 'class-validator';
+import { IsInt, IsString } from 'class-validator';

 export class CreateCatDto {
-  @IsString() readonly name: string;
+  @IsString()
+  readonly name: string;

-  @IsInt() readonly age: number;
+  @IsInt()
+  readonly age: number;

-  @IsString() readonly breed: string;
+  @IsString()
+  readonly breed: string;
 }
--- a/sample/01-cats-app/src/common/filters/http-exception.filter.ts
+++ b/sample/01-cats-app/src/common/filters/http-exception.filter.ts
@@ -5,8 +5,8 @@ import {
  HttpException,
 } from '@nestjs/common';

-@Catch()
-export class HttpExceptionFilter implements ExceptionFilter {
+@Catch(HttpException)
+export class HttpExceptionFilter implements ExceptionFilter<HttpException> {
  catch(exception: HttpException, host: ArgumentsHost) {
    const ctx = host.switchToHttp();
    const response = ctx.getResponse();
--- a/sample/01-cats-app/src/common/guards/roles.guard.ts
+++ b/sample/01-cats-app/src/common/guards/roles.guard.ts
@@ -14,6 +14,7 @@ export class RolesGuard implements CanActivate {
    const user = request.user;
    const hasRole = () =>
      user.roles.some(role => !!roles.find(item => item === role));
+
    return user && user.roles && hasRole();
  }
 }
--- a/sample/01-cats-app/src/common/middlewares/logger.middleware.ts
+++ b/sample/01-cats-app/src/common/middlewares/logger.middleware.ts
--- a/sample/01-cats-app/src/common/pipes/validation.pipe.ts
+++ b/sample/01-cats-app/src/common/pipes/validation.pipe.ts
@@ -1,15 +1,16 @@
-import { BadRequestException } from '@nestjs/common';
 import {
-  PipeTransform,
-  Injectable,
  ArgumentMetadata,
+  BadRequestException,
+  Injectable,
+  PipeTransform,
+  Type,
 } from '@nestjs/common';
-import { validate } from 'class-validator';
 import { plainToClass } from 'class-transformer';
+import { validate } from 'class-validator';

@Injectable()
 export class ValidationPipe implements PipeTransform<any> {
-  async transform(value, metadata: ArgumentMetadata) {
+  async transform(value: any, metadata: ArgumentMetadata) {
    const { metatype } = metadata;
    if (!metatype || !this.toValidate(metatype)) {
      return value;
@@ -22,7 +23,7 @@ export class ValidationPipe implements PipeTransform<any> {
    return value;
  }

-  private toValidate(metatype): boolean {
+  private toValidate(metatype: Type<any>): boolean {
    const types = [String, Boolean, Number, Array, Object];
    return !types.find(type => metatype === type);
  }
--- a/sample/01-cats-app/tsconfig.build.json
+++ b/sample/01-cats-app/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/01-cats-app/tsconfig.json
+++ b/sample/01-cats-app/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/01-cats-app/tslint.json
+++ b/sample/01-cats-app/tslint.json
@@ -1,53 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "ordered-imports": [
-            false
-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "member-access": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/01-cats-app/yarn.lock
+++ b/sample/01-cats-app/yarn.lock
--- a/sample/02-gateways/client/index.html
+++ b/sample/02-gateways/client/index.html
@@ -1,27 +1,27 @@
 <html>
-
-<head>
+  <head>
    <script src="socket.io.js"></script>
    <script>
-        const socket = io('http://localhost:3000');
-        socket.on('connect', function () {
-            console.log('Connected');
+      const socket = io('http://localhost:3000');
+      socket.on('connect', function() {
+        console.log('Connected');

-            socket.emit('events', { test: 'test' });
-            socket.emit('identity', 0, (response) => console.log('Identity:', response));
-        });
-        socket.on('events', function (data) {
-            console.log('event', data);
-        });
-        socket.on('exception', function (data) {
-            console.log('event', data);
-        });
-        socket.on('disconnect', function () {
-            console.log('Disconnected');
-        });
+        socket.emit('events', { test: 'test' });
+        socket.emit('identity', 0, response =>
+          console.log('Identity:', response),
+        );
+      });
+      socket.on('events', function(data) {
+        console.log('event', data);
+      });
+      socket.on('exception', function(data) {
+        console.log('event', data);
+      });
+      socket.on('disconnect', function() {
+        console.log('Disconnected');
+      });
    </script>
-</head>
-
-<body></body>
+  </head>

+  <body></body>
 </html>
--- a/sample/02-gateways/package-lock.json
+++ b/sample/02-gateways/package-lock.json
--- a/sample/02-gateways/package.json
+++ b/sample/02-gateways/package.json
@@ -4,27 +4,29 @@
  "description": "Nest TypeScript starter repository",
  "license": "MIT",
  "scripts": {
+    "build": "tsc -p tsconfig.build.json",
    "start": "ts-node src/main.ts",
-    "prestart:prod": "tsc",
+    "prestart:prod": "npm run build",
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.0",
-    "@nestjs/core": "^5.3.0",
-    "@nestjs/microservices": "^5.3.0",
-    "@nestjs/testing": "^5.3.0",
-    "@nestjs/websockets": "^5.3.0",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.8.1",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/platform-express": "^6.0.0",
+    "@nestjs/platform-socket.io": "^6.0.0",
+    "@nestjs/testing": "^6.0.0",
+    "@nestjs/websockets": "^6.0.0",
+    "class-transformer": "^0.2.0",
+    "class-validator": "^0.9.1",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0",
-    "ws": "^3.1.0"
+    "rxjs": "^6.3.3",
+    "typescript": "^3.2.2"
  },
  "devDependencies": {
-    "@types/node": "^7.0.41",
-    "@types/ws": "^3.0.2",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/node": "^10.12.18",
+    "@types/socket.io": "^2.1.2",
+    "@types/ws": "^6.0.1",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.12.0"
  }
 }
--- a/sample/02-gateways/src/adapters/redis-io.adapter.ts
+++ b/sample/02-gateways/src/adapters/redis-io.adapter.ts
@@ -1,10 +1,11 @@
-import { IoAdapter } from '@nestjs/websockets';
+import { IoAdapter } from '@nestjs/platform-socket.io';
+import { ServerOptions } from 'socket.io';
 import * as redisIoAdapter from 'socket.io-redis';

 const redisAdapter = redisIoAdapter({ host: 'localhost', port: 6379 });

 export class RedisIoAdapter extends IoAdapter {
-  createIOServer(port: number, options?: any): any {
+  createIOServer(port: number, options?: ServerOptions): any {
    const server = super.createIOServer(port, options);
    server.adapter(redisAdapter);
    return server;
--- a/sample/02-gateways/src/events/events.gateway.ts
+++ b/sample/02-gateways/src/events/events.gateway.ts
@@ -6,18 +6,20 @@ import {
 } from '@nestjs/websockets';
 import { from, Observable } from 'rxjs';
 import { map } from 'rxjs/operators';
+import { Client, Server } from 'socket.io';

@WebSocketGateway()
 export class EventsGateway {
-  @WebSocketServer() server;
+  @WebSocketServer()
+  server: Server;

  @SubscribeMessage('events')
-  findAll(client, data): Observable<WsResponse<number>> {
+  findAll(client: Client, data: any): Observable<WsResponse<number>> {
    return from([1, 2, 3]).pipe(map(item => ({ event: 'events', data: item })));
  }

  @SubscribeMessage('identity')
-  async identity(client, data: number): Promise<number> {
+  async identity(client: Client, data: number): Promise<number> {
    return data;
  }
 }
--- a/sample/02-gateways/tsconfig.build.json
+++ b/sample/02-gateways/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/02-gateways/tsconfig.json
+++ b/sample/02-gateways/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/02-gateways/tslint.json
+++ b/sample/02-gateways/tslint.json
@@ -1,54 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "indent": false,
-        "ordered-imports": [
-            false
-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "member-access": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/03-microservices/package-lock.json
+++ b/sample/03-microservices/package-lock.json
@@ -1,351 +0,0 @@
-{
-  "name": "nest-typescript-starter",
-  "version": "1.0.0",
-  "lockfileVersion": 1,
-  "requires": true,
-  "dependencies": {
-    "@types/amqplib": {
-      "version": "0.5.7",
-      "resolved": "https://registry.npmjs.org/@types/amqplib/-/amqplib-0.5.7.tgz",
-      "integrity": "sha512-1PIJiT+6yRq8eJG3F5bqilBtwihv9b0+FRNaWq4br+RrxVogHRJoWpkh+DTYtLVN+q+WgSN98L97Yk4DEjINWA==",
-      "dev": true,
-      "requires": {
-        "@types/bluebird": "3.5.20",
-        "@types/events": "1.2.0",
-        "@types/node": "7.0.57"
-      }
-    },
-    "@types/bluebird": {
-      "version": "3.5.20",
-      "resolved": "https://registry.npmjs.org/@types/bluebird/-/bluebird-3.5.20.tgz",
-      "integrity": "sha512-Wk41MVdF+cHBfVXj/ufUHJeO3BlIQr1McbHZANErMykaCWeDSZbH5erGjNBw2/3UlRdSxZbLfSuQTzFmPOYFsA==",
-      "dev": true
-    },
-    "@types/events": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@types/events/-/events-1.2.0.tgz",
-      "integrity": "sha512-KEIlhXnIutzKwRbQkGWb/I4HFqBuUykAdHgDED6xqwXJfONCjF5VoE0cXEiurh3XauygxzeDzgtXUqvLkxFzzA==",
-      "dev": true
-    },
-    "@types/node": {
-      "version": "7.0.57",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.0.57.tgz",
-      "integrity": "sha512-Iikf0IAus1OX++3Jrc1R2bsZggO+m22G5ee56JccYKejx5GNT3nHhY8v6J4OXId1hXXlb0n45hcaVwZwQcZZ6w==",
-      "dev": true
-    },
-    "amqplib": {
-      "version": "0.5.2",
-      "resolved": "https://registry.npmjs.org/amqplib/-/amqplib-0.5.2.tgz",
-      "integrity": "sha512-l9mCs6LbydtHqRniRwYkKdqxVa6XMz3Vw1fh+2gJaaVgTM6Jk3o8RccAKWKtlhT1US5sWrFh+KKxsVUALURSIA==",
-      "requires": {
-        "bitsyntax": "0.0.4",
-        "bluebird": "3.5.1",
-        "buffer-more-ints": "0.0.2",
-        "readable-stream": "1.1.14",
-        "safe-buffer": "5.1.1"
-      }
-    },
-    "ansi-styles": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-      "dev": true,
-      "requires": {
-        "color-convert": "1.9.1"
-      }
-    },
-    "arrify": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
-      "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=",
-      "dev": true
-    },
-    "bitsyntax": {
-      "version": "0.0.4",
-      "resolved": "https://registry.npmjs.org/bitsyntax/-/bitsyntax-0.0.4.tgz",
-      "integrity": "sha1-6xDMb4K4xJDj6FaY8H6D1G4MuoI=",
-      "requires": {
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-      }
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-    "bluebird": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.1.tgz",
-      "integrity": "sha512-MKiLiV+I1AA596t9w1sQJ8jkiSr5+ZKi0WKrYGUn6d1Fx+Ij4tIj+m2WMQSGczs5jZVxV339chE8iwk6F64wjA=="
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-      "resolved": "https://registry.npmjs.org/symbol-observable/-/symbol-observable-1.0.1.tgz",
-      "integrity": "sha1-g0D8RwLDEi310iKI+IKD9RPT/dQ="
-    },
-    "ts-node": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-3.3.0.tgz",
-      "integrity": "sha1-wTxqMCTjC+EYDdUwOPwgkonUv2k=",
-      "dev": true,
-      "requires": {
-        "arrify": "1.0.1",
-        "chalk": "2.3.2",
-        "diff": "3.5.0",
-        "make-error": "1.3.4",
-        "minimist": "1.2.0",
-        "mkdirp": "0.5.1",
-        "source-map-support": "0.4.18",
-        "tsconfig": "6.0.0",
-        "v8flags": "3.0.2",
-        "yn": "2.0.0"
-      }
-    },
-    "tsconfig": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/tsconfig/-/tsconfig-6.0.0.tgz",
-      "integrity": "sha1-aw6DdgA9evGGT434+J3QBZ/80DI=",
-      "dev": true,
-      "requires": {
-        "strip-bom": "3.0.0",
-        "strip-json-comments": "2.0.1"
-      }
-    },
-    "typescript": {
-      "version": "2.7.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.7.2.tgz",
-      "integrity": "sha512-p5TCYZDAO0m4G344hD+wx/LATebLWZNkkh2asWUFqSsD2OrDNhbAHuSjobrmsUmdzjJjEeZVU9g1h3O6vpstnw=="
-    },
-    "v8flags": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.0.2.tgz",
-      "integrity": "sha512-6sgSKoFw1UpUPd3cFdF7QGnrH6tDeBgW1F3v9gy8gLY0mlbiBXq8soy8aQpY6xeeCjH5K+JvC62Acp7gtl7wWA==",
-      "dev": true,
-      "requires": {
-        "homedir-polyfill": "1.0.1"
-      }
-    },
-    "validator": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/validator/-/validator-7.2.0.tgz",
-      "integrity": "sha512-c8NGTUYeBEcUIGeMppmNVKHE7wwfm3mYbNZxV+c5mlv9fDHI7Ad3p07qfNrn/CvpdkK2k61fOLRO2sTEhgQXmg=="
-    },
-    "yn": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-2.0.0.tgz",
-      "integrity": "sha1-5a2ryKz0CPY4X8dklWhMiOavaJo=",
-      "dev": true
-    }
-  }
-}
--- a/sample/03-microservices/package.json
+++ b/sample/03-microservices/package.json
@@ -4,27 +4,27 @@
  "description": "Nest TypeScript starter repository",
  "license": "MIT",
  "scripts": {
+    "build": "tsc -p tsconfig.build.json",
    "start": "ts-node src/main.ts",
-    "prestart:prod": "tsc",
+    "prestart:prod": "npm run build",
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.0",
-    "@nestjs/core": "^5.3.0",
-    "@nestjs/microservices": "^5.3.0",
-    "@nestjs/testing": "^5.3.0",
-    "@nestjs/websockets": "^5.3.0",
-    "amqplib": "^0.5.1",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.7.2",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/microservices": "^6.0.0",
+    "@nestjs/platform-express": "^6.0.0",
+    "@nestjs/testing": "^6.0.0",
+    "class-transformer": "^0.2.0",
+    "class-validator": "^0.9.1",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "rxjs": "^6.3.3",
+    "typescript": "^3.2.2"
  },
  "devDependencies": {
-    "@types/amqplib": "^0.5.4",
-    "@types/node": "^7.0.41",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/amqplib": "^0.5.9",
+    "@types/node": "^10.12.18",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.12.0"
  }
 }
--- a/sample/03-microservices/src/common/strategies/nats.strategy.ts
+++ b/sample/03-microservices/src/common/strategies/nats.strategy.ts
@@ -9,8 +9,9 @@ export interface NatsSubscriber {
 }

 export class NatsStrategy extends ServerNats {
-  bindEvents(client) {
-    const handlers = Object.keys(this.messageHandlers).map(item => ({
+  bindEvents(client: any) {
+    const patterns = [...this.messageHandlers.keys()];
+    const handlers = patterns.map(item => ({
      key: item,
      value: JSON.parse(item),
    })) as NatsSubscriber[];
--- a/sample/03-microservices/src/main.ts
+++ b/sample/03-microservices/src/main.ts
@@ -13,7 +13,7 @@ async function bootstrap() {
   * });
   * await app.listenAsync();
   *
-  */
+   */
  const app = await NestFactory.create(ApplicationModule);
  app.connectMicroservice({
    transport: Transport.TCP,
--- a/sample/03-microservices/src/math/math.controller.ts
+++ b/sample/03-microservices/src/math/math.controller.ts
@@ -1,9 +1,9 @@
 import { Controller, Get } from '@nestjs/common';
 import {
-  ClientProxy,
  Client,
-  Transport,
+  ClientProxy,
  MessagePattern,
+  Transport,
 } from '@nestjs/microservices';
 import { Observable } from 'rxjs';

@@ -13,7 +13,7 @@ export class MathController {
  client: ClientProxy;

  @Get()
-  call(): Observable<number> {
+  execute(): Observable<number> {
    const pattern = { cmd: 'sum' };
    const data = [1, 2, 3, 4, 5];
    return this.client.send<number>(pattern, data);
--- a/sample/03-microservices/tsconfig.build.json
+++ b/sample/03-microservices/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/03-microservices/tsconfig.json
+++ b/sample/03-microservices/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/03-microservices/tslint.json
+++ b/sample/03-microservices/tslint.json
@@ -1,53 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "ordered-imports": [
-            false
-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "member-access": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/04-grpc/package-lock.json
+++ b/sample/04-grpc/package-lock.json
--- a/sample/04-grpc/package.json
+++ b/sample/04-grpc/package.json
@@ -4,27 +4,27 @@
  "description": "Nest TypeScript starter repository",
  "license": "MIT",
  "scripts": {
+    "build": "tsc -p tsconfig.build.json",
    "start": "ts-node src/main.ts",
-    "prestart:prod": "tsc",
+    "prestart:prod": "npm run build",
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
    "@grpc/proto-loader": "^0.3.0",
-    "@nestjs/common": "^5.3.7",
-    "@nestjs/core": "^5.3.7",
-    "@nestjs/microservices": "^5.3.7",
-    "@nestjs/testing": "^5.3.7",
-    "@nestjs/websockets": "^5.3.7",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.7.2",
-    "grpc": "^1.10.0",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/microservices": "^6.0.0",
+    "@nestjs/testing": "^6.0.0",
+    "class-transformer": "^0.2.0",
+    "class-validator": "^0.9.1",
+    "grpc": "^1.17.0",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.1.0",
-    "typescript": "^3.1.0"
+    "rxjs": "^6.3.3",
+    "typescript": "^3.2.2"
  },
  "devDependencies": {
-    "@types/node": "^7.0.41",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/node": "^10.12.18",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.12.0"
  }
 }
--- a/sample/04-grpc/src/hero/hero.controller.ts
+++ b/sample/04-grpc/src/hero/hero.controller.ts
@@ -1,9 +1,5 @@
-import { Get, OnModuleInit, Controller } from '@nestjs/common';
-import {
-  Client,
-  GrpcMethod,
-  ClientGrpc,
-} from '@nestjs/microservices';
+import { Controller, Get, OnModuleInit } from '@nestjs/common';
+import { Client, ClientGrpc, GrpcMethod } from '@nestjs/microservices';
 import { Observable } from 'rxjs';
 import { grpcClientOptions } from '../grpc-client.options';
 import { HeroById } from './interfaces/hero-by-id.interface';
@@ -15,7 +11,9 @@ interface HeroService {

@Controller()
 export class HeroController implements OnModuleInit {
-  @Client(grpcClientOptions) private readonly client: ClientGrpc;
+  @Client(grpcClientOptions)
+  private readonly client: ClientGrpc;
+
  private heroService: HeroService;

  onModuleInit() {
@@ -23,7 +21,7 @@ export class HeroController implements OnModuleInit {
  }

  @Get()
-  call(): Observable<any> {
+  execute(): Observable<any> {
    return this.heroService.findOne({ id: 1 });
  }

--- a/sample/04-grpc/tsconfig.build.json
+++ b/sample/04-grpc/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/04-grpc/tsconfig.json
+++ b/sample/04-grpc/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/04-grpc/tslint.json
+++ b/sample/04-grpc/tslint.json
@@ -1,53 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "ordered-imports": [
-            false
-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "member-access": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/05-sql-typeorm/package-lock.json
+++ b/sample/05-sql-typeorm/package-lock.json
--- a/sample/05-sql-typeorm/package.json
+++ b/sample/05-sql-typeorm/package.json
@@ -4,23 +4,25 @@
  "description": "Nest TypeScript starter repository",
  "license": "MIT",
  "scripts": {
+    "build": "tsc -p tsconfig.build.json",
    "start": "ts-node src/main",
-    "prestart:prod": "tsc",
+    "prestart:prod": "npm run build",
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.0",
-    "@nestjs/core": "^5.3.0",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/platform-express": "^6.0.0",
    "@nestjs/typeorm": "^5.2.0",
-    "mysql": "^2.15.0",
+    "mysql": "^2.16.0",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typeorm": "^0.1.16",
-    "typescript": "^3.1.0"
+    "rxjs": "^6.3.3",
+    "typeorm": "^0.2.11",
+    "typescript": "^3.2.2"
  },
  "devDependencies": {
-    "@types/node": "^7.0.41",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/node": "^10.12.18",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.12.0"
  }
 }
--- a/sample/05-sql-typeorm/src/photo/photo.entity.ts
+++ b/sample/05-sql-typeorm/src/photo/photo.entity.ts
@@ -1,17 +1,22 @@
-import { Entity, Column, PrimaryGeneratedColumn } from 'typeorm';
+import { Column, Entity, PrimaryGeneratedColumn } from 'typeorm';

@Entity()
 export class Photo {
-  @PrimaryGeneratedColumn() id: number;
+  @PrimaryGeneratedColumn()
+  id: number;

  @Column({ length: 500 })
  name: string;

-  @Column('text') description: string;
+  @Column('text')
+  description: string;

-  @Column() filename: string;
+  @Column()
+  filename: string;

-  @Column('int') views: number;
+  @Column('int')
+  views: number;

-  @Column() isPublished: boolean;
+  @Column()
+  isPublished: boolean;
 }
--- a/sample/05-sql-typeorm/tsconfig.build.json
+++ b/sample/05-sql-typeorm/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/05-sql-typeorm/tsconfig.json
+++ b/sample/05-sql-typeorm/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/05-sql-typeorm/tslint.json
+++ b/sample/05-sql-typeorm/tslint.json
@@ -1,55 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "ban-types": false,
-        "indent": false,
-        "ordered-imports": [
-            false
-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "member-access": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/06-mongoose/package-lock.json
+++ b/sample/06-mongoose/package-lock.json
--- a/sample/06-mongoose/package.json
+++ b/sample/06-mongoose/package.json
@@ -4,23 +4,25 @@
  "description": "Nest TypeScript starter repository",
  "license": "MIT",
  "scripts": {
+    "build": "tsc -p tsconfig.build.json",
    "start": "ts-node src/main",
-    "prestart:prod": "tsc",
+    "prestart:prod": "npm run build",
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.0",
-    "@nestjs/core": "^5.3.0",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/platform-express": "^6.0.0",
    "@nestjs/mongoose": "^5.2.2",
-    "mongoose": "^5.2.15",
+    "mongoose": "^5.4.2",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "rxjs": "^6.3.3",
+    "typescript": "^3.2.2"
  },
  "devDependencies": {
-    "@types/mongoose": "^4.7.23",
-    "@types/node": "^7.0.41",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/mongoose": "^5.3.7",
+    "@types/node": "^10.12.18",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.12.0"
  }
 }
--- a/sample/06-mongoose/tsconfig.build.json
+++ b/sample/06-mongoose/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/06-mongoose/tsconfig.json
+++ b/sample/06-mongoose/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/06-mongoose/tslint.json
+++ b/sample/06-mongoose/tslint.json
@@ -1,54 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "ban-types": false,
-        "ordered-imports": [
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-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "member-access": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/07-sequelize/package-lock.json
+++ b/sample/07-sequelize/package-lock.json
@@ -1,703 +0,0 @@
-{
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-  "version": "1.0.0",
-  "lockfileVersion": 1,
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-      "resolved": "https://registry.npmjs.org/@types/continuation-local-storage/-/continuation-local-storage-3.2.1.tgz",
-      "integrity": "sha1-oz4N+dzptCTRyY/E/evYV43O7H4=",
-      "requires": {
-        "@types/node": "9.6.0"
-      },
-      "dependencies": {
-        "@types/node": {
-          "version": "9.6.0",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-9.6.0.tgz",
-          "integrity": "sha512-h3YZbOq2+ZoDFI1z8Zx0Ck/xRWkOESVaLdgLdd/c25mMQ1Y2CAkILu9ny5A15S5f32gGcQdaUIZ2jzYr8D7IFg=="
-        }
-      }
-    },
-    "@types/geojson": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/@types/geojson/-/geojson-1.0.6.tgz",
-      "integrity": "sha512-Xqg/lIZMrUd0VRmSRbCAewtwGZiAk3mEUDvV4op1tGl+LvyPcb/MIOSxTl9z+9+J+R4/vpjiCAT4xeKzH9ji1w=="
-    },
-    "@types/lodash": {
-      "version": "4.14.106",
-      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.106.tgz",
-      "integrity": "sha512-tOSvCVrvSqFZ4A/qrqqm6p37GZoawsZtoR0SJhlF7EonNZUgrn8FfT+RNQ11h+NUpMt6QVe36033f3qEKBwfWA=="
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-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.0.57.tgz",
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-}
--- a/sample/07-sequelize/package.json
+++ b/sample/07-sequelize/package.json
@@ -4,27 +4,26 @@
  "description": "Nest TypeScript starter repository",
  "license": "MIT",
  "scripts": {
+    "build": "tsc -p tsconfig.build.json",
    "start": "ts-node src/main",
-    "prestart:prod": "tsc",
+    "prestart:prod": "npm run build",
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.0",
-    "@nestjs/core": "^5.3.0",
-    "@nestjs/microservices": "^5.3.0",
-    "@nestjs/testing": "^5.3.0",
-    "@nestjs/websockets": "^5.3.0",
-    "mysql2": "^1.4.2",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/platform-express": "^6.0.0",
+    "mysql2": "^1.6.4",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "sequelize": "^4.28.0",
-    "sequelize-typescript": "^0.6.1",
-    "typescript": "^3.1.0"
+    "rxjs": "^6.3.3",
+    "sequelize": "^4.42.0",
+    "sequelize-typescript": "^0.6.6",
+    "typescript": "^3.2.2"
  },
  "devDependencies": {
-    "@types/node": "^7.0.41",
-    "@types/sequelize": "^4.0.75",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/node": "^10.12.18",
+    "@types/sequelize": "^4.27.33",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.12.0"
  }
 }
--- a/sample/07-sequelize/src/cats/cat.entity.ts
+++ b/sample/07-sequelize/src/cats/cat.entity.ts
@@ -1,10 +1,13 @@
-import { Table, Column, Model } from 'sequelize-typescript';
+import { Column, Model, Table } from 'sequelize-typescript';

@Table
 export class Cat extends Model<Cat> {
-  @Column name: string;
+  @Column
+  name: string;

-  @Column age: number;
+  @Column
+  age: number;

-  @Column breed: string;
+  @Column
+  breed: string;
 }
--- a/sample/07-sequelize/src/cats/cats.providers.ts
+++ b/sample/07-sequelize/src/cats/cats.providers.ts
@@ -2,7 +2,7 @@ import { Cat } from './cat.entity';

 export const catsProviders = [
  {
-    provide: 'CatsRepository',
+    provide: 'CATS_REPOSITORY',
    useValue: Cat,
  },
 ];
--- a/sample/07-sequelize/src/cats/cats.service.ts
+++ b/sample/07-sequelize/src/cats/cats.service.ts
@@ -1,11 +1,11 @@
-import { Injectable, Inject } from '@nestjs/common';
-import { CreateCatDto } from './dto/create-cat.dto';
+import { Inject, Injectable } from '@nestjs/common';
 import { Cat } from './cat.entity';
+import { CreateCatDto } from './dto/create-cat.dto';

@Injectable()
 export class CatsService {
  constructor(
-    @Inject('CatsRepository') private readonly catsRepository: typeof Cat,
+    @Inject('CATS_REPOSITORY') private readonly catsRepository: typeof Cat,
  ) {}

  async create(createCatDto: CreateCatDto): Promise<Cat> {
--- a/sample/07-sequelize/src/database/database.providers.ts
+++ b/sample/07-sequelize/src/database/database.providers.ts
@@ -3,7 +3,7 @@ import { Cat } from '../cats/cat.entity';

 export const databaseProviders = [
  {
-    provide: 'SequelizeToken',
+    provide: 'SEQUELIZE',
    useFactory: async () => {
      const sequelize = new Sequelize({
        operatorsAliases: false,
--- a/sample/07-sequelize/tsconfig.build.json
+++ b/sample/07-sequelize/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/07-sequelize/tsconfig.json
+++ b/sample/07-sequelize/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/07-sequelize/tslint.json
+++ b/sample/07-sequelize/tslint.json
@@ -1,53 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "ordered-imports": [
-            false
-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "member-access": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/08-webpack/package-lock.json
+++ b/sample/08-webpack/package-lock.json
--- a/sample/08-webpack/package.json
+++ b/sample/08-webpack/package.json
@@ -8,22 +8,20 @@
    "webpack": "webpack --config webpack.config.js"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.0",
-    "@nestjs/core": "^5.3.0",
-    "@nestjs/microservices": "^5.3.0",
-    "@nestjs/testing": "^5.3.0",
-    "@nestjs/websockets": "^5.3.0",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/platform-express": "^6.0.0",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "rxjs": "^6.3.3",
+    "typescript": "^3.2.2"
  },
  "devDependencies": {
-    "@types/node": "^9.3.0",
-    "ts-loader": "^4.0.0",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1",
-    "webpack": "^4.0.0",
-    "webpack-cli": "^2.0.8",
-    "webpack-node-externals": "^1.6.0"
+    "@types/node": "^10.12.18",
+    "ts-loader": "^5.3.3",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.12.0",
+    "webpack": "^4.28.3",
+    "webpack-cli": "^3.2.0",
+    "webpack-node-externals": "^1.7.2"
  }
 }
--- a/sample/08-webpack/src/app.controller.ts
+++ b/sample/08-webpack/src/app.controller.ts
@@ -1,4 +1,4 @@
-import { Get, Controller } from '@nestjs/common';
+import { Controller, Get } from '@nestjs/common';
 import { AppService } from './app.service';

@Controller()
@@ -6,7 +6,7 @@ export class AppController {
  constructor(private readonly appService: AppService) {}

  @Get()
-  root(): string {
-    return this.appService.get();
+  getHello(): string {
+    return this.appService.getHello();
  }
 }
--- a/sample/08-webpack/src/app.service.ts
+++ b/sample/08-webpack/src/app.service.ts
@@ -2,7 +2,7 @@ import { Injectable } from '@nestjs/common';

@Injectable()
 export class AppService {
-  get() {
+  getHello() {
    return 'Hello world!';
  }
 }
--- a/sample/08-webpack/tsconfig.build.json
+++ b/sample/08-webpack/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/08-webpack/tsconfig.json
+++ b/sample/08-webpack/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/08-webpack/tslint.json
+++ b/sample/08-webpack/tslint.json
@@ -1,54 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "indent": false,
-        "member-access": [
-            false
-        ],
-        "ordered-imports": [
-            false
-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/08-webpack/yarn.lock
+++ b/sample/08-webpack/yarn.lock
--- a/sample/09-babel-example/package-lock.json
+++ b/sample/09-babel-example/package-lock.json
--- a/sample/09-babel-example/package.json
+++ b/sample/09-babel-example/package.json
@@ -9,21 +9,21 @@
    "start": "node index.js"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.0",
-    "@nestjs/core": "^5.3.0",
-    "@nestjs/microservices": "^5.3.0",
-    "@nestjs/testing": "^5.3.0",
-    "@nestjs/websockets": "^5.3.0",
-    "babel-core": "^6.26.0",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/microservices": "^6.0.0",
+    "@nestjs/platform-express": "^6.0.0",
+    "@nestjs/testing": "^6.0.0",
+    "@nestjs/websockets": "^6.0.0",
+    "babel-core": "^6.26.3",
    "babel-polyfill": "^6.26.0",
-    "body-parser": "^1.17.2",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0"
+    "rxjs": "^6.3.3"
  },
  "devDependencies": {
    "babel-cli": "^6.26.0",
-    "babel-plugin-transform-decorators-legacy": "^1.3.4",
-    "babel-preset-env": "^1.6.0",
+    "babel-plugin-transform-decorators-legacy": "^1.3.5",
+    "babel-preset-env": "^1.7.0",
    "babel-preset-stage-0": "^6.24.1"
  }
 }
--- a/sample/10-fastify/package-lock.json
+++ b/sample/10-fastify/package-lock.json
@@ -1,546 +0,0 @@
-{
-  "name": "nest-typescript-starter",
-  "version": "1.0.0",
-  "lockfileVersion": 1,
-  "requires": true,
-  "dependencies": {
-    "@types/events": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@types/events/-/events-1.2.0.tgz",
-      "integrity": "sha512-KEIlhXnIutzKwRbQkGWb/I4HFqBuUykAdHgDED6xqwXJfONCjF5VoE0cXEiurh3XauygxzeDzgtXUqvLkxFzzA=="
-    },
-    "@types/node": {
-      "version": "7.0.57",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.0.57.tgz",
-      "integrity": "sha512-Iikf0IAus1OX++3Jrc1R2bsZggO+m22G5ee56JccYKejx5GNT3nHhY8v6J4OXId1hXXlb0n45hcaVwZwQcZZ6w==",
-      "dev": true
-    },
-    "@types/pino": {
-      "version": "4.7.1",
-      "resolved": "https://registry.npmjs.org/@types/pino/-/pino-4.7.1.tgz",
-      "integrity": "sha512-jatsMBAonuhTB1NhJsbDjvw7p71q3AvHii276OifMQ1RAE9NaX1EEmcG1lxONA1bQIYKjJbTJIj5UHicnYYDPA==",
-      "requires": {
-        "@types/events": "1.2.0",
-        "@types/node": "9.6.0"
-      },
-      "dependencies": {
-        "@types/node": {
-          "version": "9.6.0",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-9.6.0.tgz",
-          "integrity": "sha512-h3YZbOq2+ZoDFI1z8Zx0Ck/xRWkOESVaLdgLdd/c25mMQ1Y2CAkILu9ny5A15S5f32gGcQdaUIZ2jzYr8D7IFg=="
-        }
-      }
-    },
-    "abstract-logging": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/abstract-logging/-/abstract-logging-1.0.0.tgz",
-      "integrity": "sha1-i33q/TEFWbwo93ck3RuzAXcnjBs="
-    },
-    "ajv": {
-      "version": "6.4.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.4.0.tgz",
-      "integrity": "sha1-06/3jpJ3VJdx2vAWTP9ISCt1T8Y=",
-      "requires": {
-        "fast-deep-equal": "1.1.0",
-        "fast-json-stable-stringify": "2.0.0",
-        "json-schema-traverse": "0.3.1",
-        "uri-js": "3.0.2"
-      }
-    },
-    "ansi-styles": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-      "requires": {
-        "color-convert": "1.9.1"
-      }
-    },
-    "arrify": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
-      "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=",
-      "dev": true
-    },
-    "avvio": {
-      "version": "5.4.1",
-      "resolved": "https://registry.npmjs.org/avvio/-/avvio-5.4.1.tgz",
-      "integrity": "sha512-pL6ePQvU+zraPWK8Lz1TInoAm4WMzxZBKPw8WlnAxu8iFRoFUg+B6KkElCt8YesE7ASiFmkVOwMcEsy7qwYbJw==",
-      "requires": {
-        "debug": "3.1.0",
-        "fastq": "1.5.0"
-      }
-    },
-    "chalk": {
-      "version": "2.3.2",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.2.tgz",
-      "integrity": "sha512-ZM4j2/ld/YZDc3Ma8PgN7gyAk+kHMMMyzLNryCPGhWrsfAuDVeuid5bpRFTDgMH9JBK2lA4dyyAkkZYF/WcqDQ==",
-      "requires": {
-        "ansi-styles": "3.2.1",
-        "escape-string-regexp": "1.0.5",
-        "supports-color": "5.3.0"
-      }
-    },
-    "class-transformer": {
-      "version": "0.1.9",
-      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.1.9.tgz",
-      "integrity": "sha512-KV0IteiRl95OZ9UzbuPj8RhckuHA4JTC+Q+ZbKTYPsmvB0GgPRG7JBEXiVhBq/U050OVRku4N5t0rSMHw8vDWw=="
-    },
-    "class-validator": {
-      "version": "0.8.5",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.8.5.tgz",
-      "integrity": "sha512-84yezRo44aP4oGhvPmqj6obAFQF1NzUyfR0+f8jubzdAspO5pmjpHhBBlPf335epUskzXAFe5uo4Qf+c7SI+DA==",
-      "requires": {
-        "validator": "9.2.0"
-      }
-    },
-    "color-convert": {
-      "version": "1.9.1",
-      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.1.tgz",
-      "integrity": "sha512-mjGanIiwQJskCC18rPR6OmrZ6fm2Lc7PeGFYwCmy5J34wC6F1PzdGL6xeMfmgicfYcNLGuVFA3WzXtIDCQSZxQ==",
-      "requires": {
-        "color-name": "1.1.3"
-      }
-    },
-    "color-name": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
-    },
-    "core-util-is": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
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-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
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-      "dev": true
-    },
-    "end-of-stream": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz",
-      "integrity": "sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==",
-      "requires": {
-        "once": "1.4.0"
-      }
-    },
-    "escape-string-regexp": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
-    },
-    "fast-decode-uri-component": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/fast-decode-uri-component/-/fast-decode-uri-component-1.0.0.tgz",
-      "integrity": "sha512-WQSYVKn6tDW/3htASeUkrx5LcnuTENQIZQPCVlwdnvIJ7bYtSpoJYq38MgUJnx1CQIR1gjZ8HJxAEcN4gqugBg=="
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-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz",
-      "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ="
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-      "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
-      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
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-    "fast-json-stringify": {
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-      "requires": {
-        "ajv": "6.4.0"
-      }
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-    "fast-safe-stringify": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-1.2.3.tgz",
-      "integrity": "sha512-QJYT/i0QYoiZBQ71ivxdyTqkwKkQ0oxACXHYxH2zYHJEgzi2LsbjgvtzTbLi1SZcF190Db2YP7I7eTsU2egOlw=="
-    },
-    "fastify": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/fastify/-/fastify-1.1.1.tgz",
-      "integrity": "sha512-YsgzYGJCy0/Ocxp6AlAiaYW2UQ+w9KPmhuupptH0RgKqJu1DVgPq8I+mTv7bB1j9xFnMC6Fn1elg7gqkkp+Yuw==",
-      "requires": {
-        "@types/pino": "4.7.1",
-        "abstract-logging": "1.0.0",
-        "ajv": "6.4.0",
-        "avvio": "5.4.1",
-        "end-of-stream": "1.4.1",
-        "fast-json-stringify": "1.2.0",
-        "find-my-way": "1.11.1",
-        "flatstr": "1.0.5",
-        "light-my-request": "2.0.1",
-        "middie": "3.1.0",
-        "pino": "4.15.0",
-        "tiny-lru": "1.5.1"
-      }
-    },
-    "fastq": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.5.0.tgz",
-      "integrity": "sha1-BeMv+5mewtlF3aJ0Yb8IlBQ2RIs=",
-      "requires": {
-        "reusify": "1.0.4"
-      }
-    },
-    "find-my-way": {
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-      "resolved": "https://registry.npmjs.org/find-my-way/-/find-my-way-1.11.1.tgz",
-      "integrity": "sha512-zoxshWkG1fSfinOqH0nsv9UQ1gGJ/8fsOTbkMDGwSOOVPOK3eStXYdYkngG01kMEPkbthO6g4F/1XXCfY5+Iqg==",
-      "requires": {
-        "fast-decode-uri-component": "1.0.0"
-      }
-    },
-    "flatstr": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/flatstr/-/flatstr-1.0.5.tgz",
-      "integrity": "sha1-W0UbCMvUji6sVKK74L9GFlqhS+M="
-    },
-    "has-flag": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-      "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
-    },
-    "homedir-polyfill": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz",
-      "integrity": "sha1-TCu8inWJmP7r9e1oWA921GdotLw=",
-      "dev": true,
-      "requires": {
-        "parse-passwd": "1.0.0"
-      }
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-    "inherits": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
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-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
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-    "json-schema-traverse": {
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-      "dev": true,
-      "requires": {
-        "homedir-polyfill": "1.0.1"
-      }
-    },
-    "validator": {
-      "version": "9.2.0",
-      "resolved": "https://registry.npmjs.org/validator/-/validator-9.2.0.tgz",
-      "integrity": "sha512-6Ij4Eo0KM4LkR0d0IegOwluG5453uqT5QyF5SV5Ezvm8/zmkKI/L4eoraafZGlZPC9guLkwKzgypcw8VGWWnGA=="
-    },
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-      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
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-    "xtend": {
-      "version": "4.0.1",
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-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
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-    "yn": {
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-      "dev": true
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-  }
-}
--- a/sample/10-fastify/package.json
+++ b/sample/10-fastify/package.json
@@ -4,26 +4,24 @@
  "description": "Nest TypeScript starter repository",
  "license": "MIT",
  "scripts": {
-    "start": "ts-node src/main.ts",
-    "prestart:prod": "tsc",
+    "build": "tsc -p tsconfig.build.json",
+    "start": "ts-node src/main",
+    "prestart:prod": "npm run build",
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.0",
-    "@nestjs/core": "^5.3.0",
-    "@nestjs/microservices": "^5.3.0",
-    "@nestjs/testing": "^5.3.0",
-    "@nestjs/websockets": "^5.3.0",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.8.1",
-    "fastify": "^1.1.0",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/platform-fastify": "^6.0.0",
+    "class-transformer": "^0.2.0",
+    "class-validator": "^0.9.1",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "rxjs": "^6.3.3",
+    "typescript": "^3.2.2"
  },
  "devDependencies": {
-    "@types/node": "^7.0.41",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/node": "^10.12.18",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.12.0"
  }
 }
--- a/sample/10-fastify/src/cats/dto/create-cat.dto.ts
+++ b/sample/10-fastify/src/cats/dto/create-cat.dto.ts
@@ -1,9 +1,12 @@
-import { IsString, IsInt } from 'class-validator';
+import { IsInt, IsString } from 'class-validator';

 export class CreateCatDto {
-  @IsString() readonly name: string;
+  @IsString()
+  readonly name: string;

-  @IsInt() readonly age: number;
+  @IsInt()
+  readonly age: number;

-  @IsString() readonly breed: string;
+  @IsString()
+  readonly breed: string;
 }
--- a/sample/10-fastify/src/common/guards/roles.guard.ts
+++ b/sample/10-fastify/src/common/guards/roles.guard.ts
@@ -1,4 +1,4 @@
-import { Injectable, CanActivate, ExecutionContext } from '@nestjs/common';
+import { CanActivate, ExecutionContext, Injectable } from '@nestjs/common';
 import { Reflector } from '@nestjs/core';

@Injectable()
@@ -14,6 +14,7 @@ export class RolesGuard implements CanActivate {
    const user = request.user;
    const hasRole = () =>
      !!user.roles.find(role => !!roles.find(item => item === role));
+
    return user && user.roles && hasRole();
  }
 }
--- a/sample/10-fastify/src/common/pipes/validation.pipe.ts
+++ b/sample/10-fastify/src/common/pipes/validation.pipe.ts
@@ -1,15 +1,16 @@
-import { BadRequestException } from '@nestjs/common';
 import {
-  PipeTransform,
-  Injectable,
  ArgumentMetadata,
+  BadRequestException,
+  Injectable,
+  PipeTransform,
+  Type,
 } from '@nestjs/common';
-import { validate } from 'class-validator';
 import { plainToClass } from 'class-transformer';
+import { validate } from 'class-validator';

@Injectable()
 export class ValidationPipe implements PipeTransform<any> {
-  async transform(value, metadata: ArgumentMetadata) {
+  async transform(value: any, metadata: ArgumentMetadata) {
    const { metatype } = metadata;
    if (!metatype || !this.toValidate(metatype)) {
      return value;
@@ -22,7 +23,7 @@ export class ValidationPipe implements PipeTransform<any> {
    return value;
  }

-  private toValidate(metatype): boolean {
+  private toValidate(metatype: Type<any>): boolean {
    const types = [String, Boolean, Number, Array, Object];
    return !types.find(type => metatype === type);
  }
--- a/sample/10-fastify/src/main.ts
+++ b/sample/10-fastify/src/main.ts
@@ -2,12 +2,12 @@ import { ValidationPipe } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
 import {
  FastifyAdapter,
-  INestFastifyApplication,
+  NestFastifyApplication,
 } from '@nestjs/platform-fastify';
 import { ApplicationModule } from './app.module';

 async function bootstrap() {
-  const app = await NestFactory.create<INestFastifyApplication>(
+  const app = await NestFactory.create<NestFastifyApplication>(
    ApplicationModule,
    new FastifyAdapter(),
  );
--- a/sample/10-fastify/tsconfig.build.json
+++ b/sample/10-fastify/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/10-fastify/tsconfig.json
+++ b/sample/10-fastify/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/10-fastify/tslint.json
+++ b/sample/10-fastify/tslint.json
@@ -1,53 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "ordered-imports": [
-            false
-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "member-access": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/10-fastify/yarn.lock
+++ b/sample/10-fastify/yarn.lock
--- a/sample/11-swagger/package-lock.json
+++ b/sample/11-swagger/package-lock.json
--- a/sample/11-swagger/package.json
+++ b/sample/11-swagger/package.json
@@ -4,36 +4,26 @@
  "description": "Nest TypeScript starter repository",
  "license": "MIT",
  "scripts": {
+    "build": "tsc -p tsconfig.build.json",
    "start": "ts-node src/main",
-    "prestart:prod": "tsc",
-    "start:prod": "node dist/main.js",
-    "test": "jest --config=jest.json",
-    "test:watch": "jest --watch --config=jest.json",
-    "test:coverage":
-      "jest --config=jest.json --coverage --coverageDirectory=coverage",
-    "e2e": "jest --config=e2e/jest-e2e.json --forceExit",
-    "e2e:watch": "jest --watch --config=e2e/jest-e2e.json"
+    "prestart:prod": "npm run build",
+    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.0",
-    "@nestjs/core": "^5.3.0",
-    "@nestjs/microservices": "^5.3.0",
-    "@nestjs/swagger": "^2.4.4",
-    "@nestjs/testing": "^5.3.0",
-    "@nestjs/websockets": "^5.3.0",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.7.2",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/platform-express": "^6.0.0",
+    "@nestjs/swagger": "^2.5.1",
+    "class-transformer": "^0.2.0",
+    "class-validator": "^0.9.1",
    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "rxjs": "^6.3.3",
+    "typescript": "^3.2.2"
  },
  "devDependencies": {
-    "@types/jest": "^20.0.8",
-    "@types/node": "^7.0.41",
-    "jest": "^20.0.4",
-    "supertest": "^3.0.0",
-    "ts-jest": "^20.0.14",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/node": "^10.12.18",
+    "supertest": "^3.3.0",
+    "ts-node": "^7.0.1",
+    "tslint": "^5.12.0"
  }
 }
--- a/sample/11-swagger/tsconfig.build.json
+++ b/sample/11-swagger/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/11-swagger/tsconfig.json
+++ b/sample/11-swagger/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/11-swagger/tslint.json
+++ b/sample/11-swagger/tslint.json
@@ -1,54 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "indent": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "ordered-imports": [
-            false
-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "member-access": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/12-graphql-apollo/package-lock.json
+++ b/sample/12-graphql-apollo/package-lock.json
--- a/sample/12-graphql-apollo/package.json
+++ b/sample/12-graphql-apollo/package.json
@@ -4,26 +4,28 @@
  "description": "Nest TypeScript starter repository",
  "license": "MIT",
  "scripts": {
+    "build": "tsc -p tsconfig.build.json",
    "start": "ts-node src/main",
-    "prestart:prod": "tsc",
+    "prestart:prod": "npm run build",
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "^5.3.6",
-    "@nestjs/core": "^5.3.6",
-    "@nestjs/graphql": "^5.3.0",
-    "apollo-server-express": "2.0.4",
-    "class-transformer": "^0.1.9",
+    "@nestjs/common": "^6.0.0",
+    "@nestjs/core": "^6.0.0",
+    "@nestjs/graphql": "^6.0.0",
+    "@nestjs/platform-express": "^6.0.0",
+    "apollo-server-express": "2.3.1",
+    "class-transformer": "^0.2.0",
    "class-validator": "^0.9.1",
-    "graphql": "0.13.2",
-    "graphql-subscriptions": "0.5.8",
+    "graphql": "14.0.2",
+    "graphql-subscriptions": "1.0.0",
    "reflect-metadata": "0.1.12",
-    "rxjs": "6.3.1",
-    "typescript": "3.0.3"
+    "rxjs": "6.3.3",
+    "typescript": "3.2.2"
  },
  "devDependencies": {
-    "@types/node": "10.9.4",
+    "@types/node": "10.12.18",
    "ts-node": "7.0.1",
-    "tslint": "5.11.0"
+    "tslint": "5.12.0"
  }
 }
--- a/sample/12-graphql-apollo/src/graphql.schema.ts
+++ b/sample/12-graphql-apollo/src/graphql.schema.ts
@@ -1,27 +1,32 @@
+/** ------------------------------------------------------
+ * THIS FILE WAS AUTOMATICALLY GENERATED (DO NOT MODIFY)
+ * -------------------------------------------------------
+ */
+
 /* tslint:disable */
 export class CreateCatInput {
-    name?: string;
-    age?: number;
+  name?: string;
+  age?: number;
 }

 export class Cat {
-    id?: number;
-    name?: string;
-    age?: number;
+  id?: number;
+  name?: string;
+  age?: number;
 }

 export abstract class IMutation {
-    abstract createCat(createCatInput?: CreateCatInput): Cat | Promise<Cat>;
+  abstract createCat(createCatInput?: CreateCatInput): Cat | Promise<Cat>;
 }

 export abstract class IQuery {
-    abstract getCats(): Cat[] | Promise<Cat[]>;
+  abstract getCats(): Cat[] | Promise<Cat[]>;

-    abstract cat(id: string): Cat | Promise<Cat>;
+  abstract cat(id: string): Cat | Promise<Cat>;

-    abstract temp__(): boolean | Promise<boolean>;
+  abstract temp__(): boolean | Promise<boolean>;
 }

 export abstract class ISubscription {
-    abstract catCreated(): Cat | Promise<Cat>;
+  abstract catCreated(): Cat | Promise<Cat>;
 }
--- a/sample/12-graphql-apollo/tsconfig.build.json
+++ b/sample/12-graphql-apollo/tsconfig.build.json
@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}
--- a/sample/12-graphql-apollo/tsconfig.json
+++ b/sample/12-graphql-apollo/tsconfig.json
@@ -1,22 +1,17 @@
 {
  "compilerOptions": {
    "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
    "noImplicitAny": false,
    "removeComments": true,
    "noLib": false,
+    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "sourceMap": true,
-    "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "baseUrl": "./"
  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "**/*.spec.ts"
-  ]
+  "exclude": ["node_modules"]
 }
--- a/sample/12-graphql-apollo/tslint.json
+++ b/sample/12-graphql-apollo/tslint.json
@@ -1,54 +1,19 @@
 {
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {
-        "no-unused-expression": true
-    },
-    "rules": {
-        "eofline": false,
-        "quotemark": [
-            true,
-            "single"
-        ],
-        "indent": false,
-        "ordered-imports": [
-            false
-        ],
-        "max-line-length": [
-            150
-        ],
-        "member-ordering": [
-            false
-        ],
-        "curly": false,
-        "interface-name": [
-            false
-        ],
-        "array-type": [
-            false
-        ],
-        "member-access": [
-            false
-        ],
-        "no-empty-interface": false,
-        "no-empty": false,
-        "arrow-parens": false,
-        "object-literal-sort-keys": false,
-        "no-unused-expression": false,
-        "max-classes-per-file": [
-            false
-        ],
-        "variable-name": [
-            false
-        ],
-        "one-line": [
-            false
-        ],
-        "one-variable-per-declaration": [
-            false
-        ]
-    },
-    "rulesDirectory": []
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {
+    "no-unused-expression": true
+  },
+  "rules": {
+    "quotemark": [true, "single"],
+    "member-access": [false],
+    "ordered-imports": [false],
+    "max-line-length": [true, 150],
+    "member-ordering": [false],
+    "interface-name": [false],
+    "arrow-parens": false,
+    "no-console": false,
+    "object-literal-sort-keys": false
+  },
+  "rulesDirectory": []
 }
--- a/sample/13-mongo-typeorm/package-lock.json
+++ b/sample/13-mongo-typeorm/package-lock.json
--- a/Show More
+++ b/Show More