Merge pull request #33 from nestjs/update/version-5

chore: update to nest v5

.gitignore

@@ -389,3 +389,4 @@ Temporary Items
 # Local
 docker-compose.yml
 .env
+dist

README.md

@@ -19,7 +19,6 @@
 <a href="https://opencollective.com/nest#backer"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
 <a href="https://opencollective.com/nest#sponsor"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
   <a href="https://paypal.me/kamilmysliwiec"><img src="https://img.shields.io/badge/Donate-PayPal-dc3d53.svg"/></a>
-<img src="https://img.shields.io/badge/👌-Production Ready-78c7ff.svg"/>
   <a href="https://twitter.com/nestframework"><img src="https://img.shields.io/twitter/follow/nestframework.svg?style=social&label=Follow"></a>
 </p>
   <!--[![Backers on Open Collective](https://opencollective.com/nest/backers/badge.svg)](https://opencollective.com/nest#backer)
@@ -44,6 +43,10 @@ $ npm run start
 # watch mode
 $ npm run start:dev
 
+# incremental rebuild (webpack)
+$ npm run webpack
+$ npm run start:hmr
+
 # production mode
 npm run start:prod
 ```
@@ -63,7 +66,7 @@ $ npm run test:cov
 
 ## Support
 
-Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://opencollective.com/nest).
+Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support).
 
 ## Stay in touch
 

package.json

@@ -4,24 +4,28 @@
   "description": "Nest TypeScript starter repository",
   "license": "MIT",
   "scripts": {
-    "format": "prettier --write \"**/*.ts\"",
+    "format": "prettier --write \"src/**/*.ts\"",
     "start": "ts-node -r tsconfig-paths/register src/main.ts",
     "start:dev": "nodemon",
     "prestart:prod": "rimraf dist && tsc",
     "start:prod": "node dist/main.js",
+    "start:hmr": "node dist/server",
+    "lint": "tslint -p tsconfig.json -c tslint.json",
     "test": "jest",
+    "test:watch": "jest --watch",
     "test:cov": "jest --coverage",
-    "test:e2e": "jest --config ./test/jest-e2e.json"
+    "test:e2e": "jest --config ./test/jest-e2e.json",
+    "webpack": "webpack --config webpack.config.js"
   },
   "dependencies": {
-    "@nestjs/common": "^4.5.9",
+    "@nestjs/common": "^5.0.0",
-    "@nestjs/core": "^4.5.10",
+    "@nestjs/core": "^5.0.0",
-    "@nestjs/microservices": "^4.5.8",
+    "@nestjs/microservices": "^5.0.0",
-    "@nestjs/testing": "^4.5.5",
+    "@nestjs/testing": "^5.0.0",
-    "@nestjs/websockets": "^4.5.8",
+    "@nestjs/websockets": "^5.0.0",
     "reflect-metadata": "^0.1.12",
-    "rxjs": "^5.5.6",
+    "rxjs": "^6.0.0",
-    "typescript": "^2.6.2"
+    "typescript": "^2.8.0"
   },
   "devDependencies": {
     "@types/express": "^4.0.39",
@@ -34,12 +38,20 @@
     "rimraf": "^2.6.2",
     "supertest": "^3.0.0",
     "ts-jest": "^21.2.4",
-    "ts-node": "^4.1.0",
+    "ts-loader": "^4.1.0",
-    "tsconfig-paths": "^3.1.1",
+    "ts-node": "^6.0.0",
-    "tslint": "5.3.2"
+    "tsconfig-paths": "^3.3.1",
+    "tslint": "5.3.2",
+    "webpack": "^4.2.0",
+    "webpack-cli": "^2.0.13",
+    "webpack-node-externals": "^1.6.0"
   },
   "jest": {
-    "moduleFileExtensions": ["js", "json", "ts"],
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
     "rootDir": "src",
     "testRegex": ".spec.ts$",
     "transform": {

src/app.controller.spec.ts

@@ -1,6 +1,7 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { INestApplication } from '@nestjs/common';
 import { AppController } from './app.controller';
+import { AppService } from './app.service';
 
 describe('AppController', () => {
   let app: TestingModule;
@@ -8,6 +9,7 @@ describe('AppController', () => {
   beforeAll(async () => {
     app = await Test.createTestingModule({
       controllers: [AppController],
+      providers: [AppService],
     }).compile();
   });
 

src/app.controller.ts

@@ -1,9 +1,12 @@
 import { Get, Controller } from '@nestjs/common';
+import { AppService } from './app.service';
 
 @Controller()
 export class AppController {
+  constructor(private readonly appService: AppService) {}
+
   @Get()
   root(): string {
-    return 'Hello World!';
+    return this.appService.root();
   }
 }

src/app.module.ts

@@ -1,9 +1,10 @@
 import { Module } from '@nestjs/common';
 import { AppController } from './app.controller';
+import { AppService } from './app.service';
 
 @Module({
   imports: [],
   controllers: [AppController],
-  components: [],
+  providers: [AppService],
 })
 export class AppModule {}

src/app.service.ts

@@ -0,0 +1,8 @@
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class AppService {
+  root(): string {
+    return 'Hello World!';
+  }
+}

src/main.hmr.ts

@@ -0,0 +1,15 @@
+import { NestFactory } from '@nestjs/core';
+import { AppModule } from './app.module';
+
+declare const module: any;
+
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule);
+  await app.listen(3000);
+
+  if (module.hot) {
+    module.hot.accept();
+    module.hot.dispose(() => app.close());
+  }
+}
+bootstrap();

test/app.e2e-spec.ts

@@ -15,7 +15,7 @@ describe('AppController (e2e)', () => {
     await app.init();
   });
 
-  it('/GET /', () => {
+  it('/ (GET)', () => {
     return request(app.getHttpServer())
       .get('/')
       .expect(200)

tsconfig.json

@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "declaration": false,
+    "declaration": true,
     "noImplicitAny": false,
     "removeComments": true,
     "noLib": false,
@@ -10,7 +10,6 @@
     "experimentalDecorators": true,
     "target": "es6",
     "sourceMap": true,
-    "allowJs": true,
     "outDir": "./dist",
     "baseUrl": "./src"
   },

tsconfig.spec.json

@@ -0,0 +1,7 @@
+{
+  "extends": "tsconfig.json",
+  "compilerOptions": {
+    "types": ["jest", "node"]
+  },
+  "include": ["**/*.spec.ts", "**/*.d.ts"]
+}

webpack.config.js

@@ -0,0 +1,34 @@
+const webpack = require('webpack');
+const path = require('path');
+const nodeExternals = require('webpack-node-externals');
+
+module.exports = {
+  entry: ['webpack/hot/poll?1000', './src/main.hmr.ts'],
+  watch: true,
+  target: 'node',
+  externals: [
+    nodeExternals({
+      whitelist: ['webpack/hot/poll?1000'],
+    }),
+  ],
+  module: {
+    rules: [
+      {
+        test: /\.tsx?$/,
+        use: 'ts-loader',
+        exclude: /node_modules/,
+      },
+    ],
+  },
+  mode: "development",
+  resolve: {
+    extensions: ['.tsx', '.ts', '.js'],
+  },
+  plugins: [
+    new webpack.HotModuleReplacementPlugin(),
+  ],
+  output: {
+    path: path.join(__dirname, 'dist'),
+    filename: 'server.js',
+  },
+};