├── .gitignore
├── .prettierrc
├── .vscode
└── settings.json
├── README.md
├── nest-cli.json
├── nodemon-debug.json
├── nodemon.json
├── package-lock.json
├── package.json
├── src
├── app.controller.ts
├── app.module.ts
├── app.service.ts
├── main.ts
└── products
│ ├── product.model.ts
│ ├── products.controller.ts
│ ├── products.module.ts
│ └── products.service.ts
├── test
├── app.e2e-spec.ts
└── jest-e2e.json
├── tsconfig.build.json
├── tsconfig.json
└── tslint.json
/.gitignore:
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1 | # compiled output
2 | /dist
3 | /node_modules
4 |
5 | # Logs
6 | logs
7 | *.log
8 | npm-debug.log*
9 | yarn-debug.log*
10 | yarn-error.log*
11 | lerna-debug.log*
12 |
13 | # OS
14 | .DS_Store
15 |
16 | # Tests
17 | /coverage
18 | /.nyc_output
19 |
20 | # IDEs and editors
21 | /.idea
22 | .project
23 | .classpath
24 | .c9/
25 | *.launch
26 | .settings/
27 | *.sublime-workspace
28 |
29 | # IDE - VSCode
30 | .vscode/*
31 | !.vscode/settings.json
32 | !.vscode/tasks.json
33 | !.vscode/launch.json
34 | !.vscode/extensions.json
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/.prettierrc:
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1 | {
2 | "singleQuote": true,
3 | "trailingComma": "all"
4 | }
--------------------------------------------------------------------------------
/.vscode/settings.json:
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1 | {
2 | "window.zoomLevel": 6
3 | }
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/README.md:
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1 |
2 | 
3 |
4 |
5 | [travis-image]: https://api.travis-ci.org/nestjs/nest.svg?branch=master
6 | [travis-url]: https://travis-ci.org/nestjs/nest
7 | [linux-image]: https://img.shields.io/travis/nestjs/nest/master.svg?label=linux
8 | [linux-url]: https://travis-ci.org/nestjs/nest
9 |
10 | A progressive Node.js framework for building efficient and scalable server-side applications, heavily inspired by Angular.
11 |
12 | 
13 | 
14 | 
15 | 
16 | 
17 | 
18 | 
19 | 
20 | 
21 | 
22 | 
23 |
24 |
26 |
27 | ## Description
28 |
29 | [Nest](https://github.com/nestjs/nest) framework TypeScript starter repository.
30 |
31 | ## Installation
32 |
33 | ```bash
34 | $ npm install
35 | ```
36 |
37 | ## Running the app
38 |
39 | ```bash
40 | # development
41 | $ npm run start
42 |
43 | # watch mode
44 | $ npm run start:dev
45 |
46 | # production mode
47 | $ npm run start:prod
48 | ```
49 |
50 | ## Test
51 |
52 | ```bash
53 | # unit tests
54 | $ npm run test
55 |
56 | # e2e tests
57 | $ npm run test:e2e
58 |
59 | # test coverage
60 | $ npm run test:cov
61 | ```
62 |
63 | ## Support
64 |
65 | 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).
66 |
67 | ## Stay in touch
68 |
69 | - Author - [Kamil Myśliwiec](https://kamilmysliwiec.com)
70 | - Website - [https://nestjs.com](https://nestjs.com/)
71 | - Twitter - [@nestframework](https://twitter.com/nestframework)
72 |
73 | ## License
74 |
75 | Nest is [MIT licensed](LICENSE).
76 |
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/nest-cli.json:
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1 | {
2 | "language": "ts",
3 | "collection": "@nestjs/schematics",
4 | "sourceRoot": "src"
5 | }
6 |
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/nodemon-debug.json:
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1 | {
2 | "watch": ["src"],
3 | "ext": "ts",
4 | "ignore": ["src/**/*.spec.ts"],
5 | "exec": "node --inspect-brk -r ts-node/register -r tsconfig-paths/register src/main.ts"
6 | }
7 |
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/nodemon.json:
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1 | {
2 | "watch": ["dist"],
3 | "ext": "js",
4 | "exec": "node dist/main"
5 | }
6 |
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/package.json:
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1 | {
2 | "name": "nestjs-intro",
3 | "version": "0.0.1",
4 | "description": "",
5 | "author": "",
6 | "license": "MIT",
7 | "scripts": {
8 | "build": "tsc -p tsconfig.build.json",
9 | "format": "prettier --write \"src/**/*.ts\"",
10 | "start": "ts-node -r tsconfig-paths/register src/main.ts",
11 | "start:dev": "concurrently --handle-input \"wait-on dist/main.js && nodemon\" \"tsc -w -p tsconfig.build.json\" ",
12 | "start:debug": "nodemon --config nodemon-debug.json",
13 | "prestart:prod": "rimraf dist && npm run build",
14 | "start:prod": "node dist/main.js",
15 | "lint": "tslint -p tsconfig.json -c tslint.json",
16 | "test": "jest",
17 | "test:watch": "jest --watch",
18 | "test:cov": "jest --coverage",
19 | "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
20 | "test:e2e": "jest --config ./test/jest-e2e.json"
21 | },
22 | "dependencies": {
23 | "@nestjs/common": "^6.0.0",
24 | "@nestjs/core": "^6.0.0",
25 | "@nestjs/platform-express": "^6.0.0",
26 | "reflect-metadata": "^0.1.12",
27 | "rimraf": "^2.6.2",
28 | "rxjs": "^6.3.3"
29 | },
30 | "devDependencies": {
31 | "@nestjs/testing": "^6.0.0",
32 | "@types/express": "^4.16.0",
33 | "@types/jest": "^23.3.13",
34 | "@types/node": "^10.12.18",
35 | "@types/supertest": "^2.0.7",
36 | "concurrently": "^4.1.0",
37 | "jest": "^23.6.0",
38 | "nodemon": "^1.18.9",
39 | "prettier": "^1.15.3",
40 | "supertest": "^3.4.1",
41 | "ts-jest": "24.0.2",
42 | "ts-node": "8.1.0",
43 | "tsconfig-paths": "3.8.0",
44 | "tslint": "5.16.0",
45 | "typescript": "3.4.3",
46 | "wait-on": "^3.2.0"
47 | },
48 | "jest": {
49 | "moduleFileExtensions": [
50 | "js",
51 | "json",
52 | "ts"
53 | ],
54 | "rootDir": "src",
55 | "testRegex": ".spec.ts$",
56 | "transform": {
57 | "^.+\\.(t|j)s$": "ts-jest"
58 | },
59 | "coverageDirectory": "../coverage",
60 | "testEnvironment": "node"
61 | }
62 | }
63 |
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/src/app.controller.ts:
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1 | import { Controller, Get, Header } from '@nestjs/common';
2 | import { AppService } from './app.service';
3 |
4 | @Controller()
5 | export class AppController {
6 | constructor(private readonly appService: AppService) {}
7 |
8 | @Get()
9 | @Header('Content-Type', 'text/html')
10 | getHello(): {name: string} {
11 | return {name: 'Max'};
12 | }
13 | }
14 |
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/src/app.module.ts:
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1 | import { Module } from '@nestjs/common';
2 |
3 | import { AppController } from './app.controller';
4 | import { AppService } from './app.service';
5 | import { ProductsModule } from './products/products.module';
6 |
7 | @Module({
8 | imports: [ProductsModule],
9 | controllers: [AppController],
10 | providers: [AppService],
11 | })
12 | export class AppModule {}
13 |
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/src/app.service.ts:
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1 | import { Injectable } from '@nestjs/common';
2 |
3 | @Injectable()
4 | export class AppService {
5 | getHello(): string {
6 | return 'Hello World!';
7 | }
8 | }
9 |
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/src/main.ts:
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1 | import { NestFactory } from '@nestjs/core';
2 | import { AppModule } from './app.module';
3 |
4 | async function bootstrap() {
5 | const app = await NestFactory.create(AppModule);
6 | await app.listen(3000);
7 | }
8 | bootstrap();
9 |
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/src/products/product.model.ts:
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1 | export class Product {
2 | constructor(
3 | public id: string,
4 | public title: string,
5 | public description: string,
6 | public price: number,
7 | ) {}
8 | }
9 |
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/src/products/products.controller.ts:
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1 | import {
2 | Controller,
3 | Post,
4 | Body,
5 | Get,
6 | Param,
7 | Patch,
8 | Delete,
9 | } from '@nestjs/common';
10 |
11 | import { ProductsService } from './products.service';
12 |
13 | @Controller('products')
14 | export class ProductsController {
15 | constructor(private readonly productsService: ProductsService) {}
16 |
17 | @Post()
18 | addProduct(
19 | @Body('title') prodTitle: string,
20 | @Body('description') prodDesc: string,
21 | @Body('price') prodPrice: number,
22 | ) {
23 | const generatedId = this.productsService.insertProduct(
24 | prodTitle,
25 | prodDesc,
26 | prodPrice,
27 | );
28 | return { id: generatedId };
29 | }
30 |
31 | @Get()
32 | getAllProducts() {
33 | return this.productsService.getProducts();
34 | }
35 |
36 | @Get(':id')
37 | getProduct(@Param('id') prodId: string) {
38 | return this.productsService.getSingleProduct(prodId);
39 | }
40 |
41 | @Patch(':id')
42 | updateProduct(
43 | @Param('id') prodId: string,
44 | @Body('title') prodTitle: string,
45 | @Body('description') prodDesc: string,
46 | @Body('price') prodPrice: number,
47 | ) {
48 | this.productsService.updateProduct(prodId, prodTitle, prodDesc, prodPrice);
49 | return null;
50 | }
51 |
52 | @Delete(':id')
53 | removeProduct(@Param('id') prodId: string) {
54 | this.productsService.deleteProduct(prodId);
55 | return null;
56 | }
57 | }
58 |
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/src/products/products.module.ts:
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1 | import { Module } from '@nestjs/common';
2 |
3 | import { ProductsController } from './products.controller';
4 | import { ProductsService } from './products.service';
5 |
6 | @Module({
7 | controllers: [ProductsController],
8 | providers: [ProductsService],
9 | })
10 | export class ProductsModule {}
11 |
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/src/products/products.service.ts:
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1 | import { Injectable, NotFoundException } from '@nestjs/common';
2 |
3 | import { Product } from './product.model';
4 |
5 | @Injectable()
6 | export class ProductsService {
7 | private products: Product[] = [];
8 |
9 | insertProduct(title: string, desc: string, price: number) {
10 | const prodId = Math.random().toString();
11 | const newProduct = new Product(prodId, title, desc, price);
12 | this.products.push(newProduct);
13 | return prodId;
14 | }
15 |
16 | getProducts() {
17 | return [...this.products];
18 | }
19 |
20 | getSingleProduct(productId: string) {
21 | const product = this.findProduct(productId)[0];
22 | return { ...product };
23 | }
24 |
25 | updateProduct(productId: string, title: string, desc: string, price: number) {
26 | const [product, index] = this.findProduct(productId);
27 | const updatedProduct = { ...product };
28 | if (title) {
29 | updatedProduct.title = title;
30 | }
31 | if (desc) {
32 | updatedProduct.description = desc;
33 | }
34 | if (price) {
35 | updatedProduct.price = price;
36 | }
37 | this.products[index] = updatedProduct;
38 | }
39 |
40 | deleteProduct(prodId: string) {
41 | const index = this.findProduct(prodId)[1];
42 | this.products.splice(index, 1);
43 | }
44 |
45 | private findProduct(id: string): [Product, number] {
46 | const productIndex = this.products.findIndex(prod => prod.id === id);
47 | const product = this.products[productIndex];
48 | if (!product) {
49 | throw new NotFoundException('Could not find product.');
50 | }
51 | return [product, productIndex];
52 | }
53 | }
54 |
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/test/app.e2e-spec.ts:
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1 | import { Test, TestingModule } from '@nestjs/testing';
2 | import * as request from 'supertest';
3 | import { AppModule } from './../src/app.module';
4 |
5 | describe('AppController (e2e)', () => {
6 | let app;
7 |
8 | beforeEach(async () => {
9 | const moduleFixture: TestingModule = await Test.createTestingModule({
10 | imports: [AppModule],
11 | }).compile();
12 |
13 | app = moduleFixture.createNestApplication();
14 | await app.init();
15 | });
16 |
17 | it('/ (GET)', () => {
18 | return request(app.getHttpServer())
19 | .get('/')
20 | .expect(200)
21 | .expect('Hello World!');
22 | });
23 | });
24 |
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/test/jest-e2e.json:
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1 | {
2 | "moduleFileExtensions": ["js", "json", "ts"],
3 | "rootDir": ".",
4 | "testEnvironment": "node",
5 | "testRegex": ".e2e-spec.ts$",
6 | "transform": {
7 | "^.+\\.(t|j)s$": "ts-jest"
8 | }
9 | }
10 |
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/tsconfig.build.json:
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1 | {
2 | "extends": "./tsconfig.json",
3 | "exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
4 | }
5 |
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/tsconfig.json:
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1 | {
2 | "compilerOptions": {
3 | "module": "commonjs",
4 | "declaration": true,
5 | "removeComments": true,
6 | "emitDecoratorMetadata": true,
7 | "experimentalDecorators": true,
8 | "target": "es6",
9 | "sourceMap": true,
10 | "outDir": "./dist",
11 | "baseUrl": "./",
12 | "incremental": true
13 | },
14 | "exclude": ["node_modules"]
15 | }
16 |
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/tslint.json:
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1 | {
2 | "defaultSeverity": "error",
3 | "extends": ["tslint:recommended"],
4 | "jsRules": {
5 | "no-unused-expression": true
6 | },
7 | "rules": {
8 | "quotemark": [true, "single"],
9 | "member-access": [false],
10 | "ordered-imports": [false],
11 | "max-line-length": [true, 150],
12 | "member-ordering": [false],
13 | "interface-name": [false],
14 | "arrow-parens": false,
15 | "object-literal-sort-keys": false
16 | },
17 | "rulesDirectory": []
18 | }
19 |
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