├── .gitignore
├── README.md
├── microservice-client
├── README.md
├── dist
│ ├── app.controller.d.ts
│ ├── app.controller.js
│ ├── app.controller.js.map
│ ├── app.module.d.ts
│ ├── app.module.js
│ ├── app.module.js.map
│ ├── app.service.d.ts
│ ├── app.service.js
│ ├── app.service.js.map
│ ├── main.d.ts
│ ├── main.js
│ ├── main.js.map
│ ├── message.event.d.ts
│ ├── message.event.js
│ ├── message.event.js.map
│ ├── tsconfig.build.tsbuildinfo
│ ├── user-created.event.d.ts
│ ├── user-created.event.js
│ └── user-created.event.js.map
├── nest-cli.json
├── package-lock.json
├── package.json
├── src
│ ├── app.controller.spec.ts
│ ├── app.controller.ts
│ ├── app.module.ts
│ ├── app.service.ts
│ ├── main.ts
│ └── message.event.ts
├── test
│ ├── app.e2e-spec.ts
│ └── jest-e2e.json
├── tsconfig.build.json
├── tsconfig.json
└── tslint.json
├── microservices-app
├── README.md
├── dist
│ ├── app.controller.d.ts
│ ├── app.controller.js
│ ├── app.controller.js.map
│ ├── app.module.d.ts
│ ├── app.module.js
│ ├── app.module.js.map
│ ├── app.service.d.ts
│ ├── app.service.js
│ ├── app.service.js.map
│ ├── main.d.ts
│ ├── main.js
│ ├── main.js.map
│ └── tsconfig.build.tsbuildinfo
├── nest-cli.json
├── package-lock.json
├── package.json
├── src
│ ├── app.controller.spec.ts
│ ├── app.controller.ts
│ ├── app.module.ts
│ ├── app.service.ts
│ └── main.ts
├── test
│ ├── app.e2e-spec.ts
│ └── jest-e2e.json
├── tsconfig.build.json
├── tsconfig.json
└── tslint.json
└── package-lock.json
/.gitignore:
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1 | node_modules/
2 |
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/README.md:
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1 | # nestjs-rabbitmq-microservice
2 | A simple microservice implementation using Nest JS and RabbitMQ with client and server by buzz-lightyear
3 |
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/microservice-client/README.md:
--------------------------------------------------------------------------------
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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/microservice-client/dist/app.controller.d.ts:
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1 | import { ClientProxy } from '@nestjs/microservices';
2 | export declare class AppController {
3 | private readonly client;
4 | constructor(client: ClientProxy);
5 | onApplicationBootstrap(): Promise;
6 | getHello(): string;
7 | }
8 |
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/microservice-client/dist/app.controller.js:
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1 | "use strict";
2 | var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
3 | var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
4 | if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
5 | else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
6 | return c > 3 && r && Object.defineProperty(target, key, r), r;
7 | };
8 | var __metadata = (this && this.__metadata) || function (k, v) {
9 | if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
10 | };
11 | var __param = (this && this.__param) || function (paramIndex, decorator) {
12 | return function (target, key) { decorator(target, key, paramIndex); }
13 | };
14 | Object.defineProperty(exports, "__esModule", { value: true });
15 | const common_1 = require("@nestjs/common");
16 | const microservices_1 = require("@nestjs/microservices");
17 | const message_event_1 = require("./message.event");
18 | let AppController = class AppController {
19 | constructor(client) {
20 | this.client = client;
21 | }
22 | async onApplicationBootstrap() {
23 | }
24 | getHello() {
25 | this.client.emit('message_printed', new message_event_1.Message('Hello World'));
26 | return 'Hello World printed';
27 | }
28 | };
29 | __decorate([
30 | common_1.Get(),
31 | __metadata("design:type", Function),
32 | __metadata("design:paramtypes", []),
33 | __metadata("design:returntype", void 0)
34 | ], AppController.prototype, "getHello", null);
35 | AppController = __decorate([
36 | common_1.Controller(),
37 | __param(0, common_1.Inject('HELLO_SERVICE')),
38 | __metadata("design:paramtypes", [microservices_1.ClientProxy])
39 | ], AppController);
40 | exports.AppController = AppController;
41 | //# sourceMappingURL=app.controller.js.map
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/microservice-client/dist/app.controller.js.map:
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1 | {"version":3,"file":"app.controller.js","sourceRoot":"","sources":["../src/app.controller.ts"],"names":[],"mappings":";;;;;;;;;;;;;;AAAA,2CAAyD;AAEzD,yDAAoD;AACpD,mDAA0C;AAG1C,IAAa,aAAa,GAA1B,MAAa,aAAa;IACxB,YAAsD,MAAmB;QAAnB,WAAM,GAAN,MAAM,CAAa;IAAI,CAAC;IAE9E,KAAK,CAAC,sBAAsB;IAE5B,CAAC;IAGD,QAAQ;QACN,IAAI,CAAC,MAAM,CAAC,IAAI,CAAM,iBAAiB,EAAE,IAAI,uBAAO,CAAC,aAAa,CAAC,CAAC,CAAC;QACrE,OAAO,qBAAqB,CAAC;IAC/B,CAAC;CACF,CAAA;AAJC;IADC,YAAG,EAAE;;;;6CAIL;AAXU,aAAa;IADzB,mBAAU,EAAE;IAEE,WAAA,eAAM,CAAC,eAAe,CAAC,CAAA;qCAA0B,2BAAW;GAD9D,aAAa,CAYzB;AAZY,sCAAa"}
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/microservice-client/dist/app.module.d.ts:
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1 | export declare class AppModule {
2 | }
3 |
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/microservice-client/dist/app.module.js:
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1 | "use strict";
2 | var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
3 | var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
4 | if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
5 | else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
6 | return c > 3 && r && Object.defineProperty(target, key, r), r;
7 | };
8 | Object.defineProperty(exports, "__esModule", { value: true });
9 | const common_1 = require("@nestjs/common");
10 | const app_controller_1 = require("./app.controller");
11 | const app_service_1 = require("./app.service");
12 | const microservices_1 = require("@nestjs/microservices");
13 | let AppModule = class AppModule {
14 | };
15 | AppModule = __decorate([
16 | common_1.Module({
17 | imports: [
18 | microservices_1.ClientsModule.register([
19 | {
20 | name: 'HELLO_SERVICE', transport: microservices_1.Transport.RMQ,
21 | options: {
22 | urls: ['amqp://guest:guest@localhost:5672/hello'],
23 | queue: 'user-messages',
24 | queueOptions: {
25 | durable: false
26 | },
27 | },
28 | },
29 | ]),
30 | ],
31 | controllers: [app_controller_1.AppController],
32 | providers: [app_service_1.AppService],
33 | })
34 | ], AppModule);
35 | exports.AppModule = AppModule;
36 | //# sourceMappingURL=app.module.js.map
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/microservice-client/dist/app.module.js.map:
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1 | {"version":3,"file":"app.module.js","sourceRoot":"","sources":["../src/app.module.ts"],"names":[],"mappings":";;;;;;;;AAAA,2CAAwC;AACxC,qDAAiD;AACjD,+CAA2C;AAC3C,yDAAiE;AAoBjE,IAAa,SAAS,GAAtB,MAAa,SAAS;CAErB,CAAA;AAFY,SAAS;IAlBrB,eAAM,CAAC;QACN,OAAO,EAAE;YACP,6BAAa,CAAC,QAAQ,CAAC;gBACrB;oBACE,IAAI,EAAE,eAAe,EAAE,SAAS,EAAE,yBAAS,CAAC,GAAG;oBAC/C,OAAO,EAAE;wBACP,IAAI,EAAE,CAAC,yCAAyC,CAAC;wBACjD,KAAK,EAAE,eAAe;wBACtB,YAAY,EAAE;4BACZ,OAAO,EAAE,KAAK;yBACf;qBACF;iBACF;aACF,CAAC;SACH;QACD,WAAW,EAAE,CAAC,8BAAa,CAAC;QAC5B,SAAS,EAAE,CAAC,wBAAU,CAAC;KACxB,CAAC;GACW,SAAS,CAErB;AAFY,8BAAS"}
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/microservice-client/dist/app.service.d.ts:
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1 | export declare class AppService {
2 | getHello(): string;
3 | }
4 |
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/microservice-client/dist/app.service.js:
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1 | "use strict";
2 | var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
3 | var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
4 | if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
5 | else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
6 | return c > 3 && r && Object.defineProperty(target, key, r), r;
7 | };
8 | Object.defineProperty(exports, "__esModule", { value: true });
9 | const common_1 = require("@nestjs/common");
10 | let AppService = class AppService {
11 | getHello() {
12 | return 'Hello World!';
13 | }
14 | };
15 | AppService = __decorate([
16 | common_1.Injectable()
17 | ], AppService);
18 | exports.AppService = AppService;
19 | //# sourceMappingURL=app.service.js.map
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/microservice-client/dist/app.service.js.map:
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1 | {"version":3,"file":"app.service.js","sourceRoot":"","sources":["../src/app.service.ts"],"names":[],"mappings":";;;;;;;;AAAA,2CAA4C;AAG5C,IAAa,UAAU,GAAvB,MAAa,UAAU;IACrB,QAAQ;QACN,OAAO,cAAc,CAAC;IACxB,CAAC;CACF,CAAA;AAJY,UAAU;IADtB,mBAAU,EAAE;GACA,UAAU,CAItB;AAJY,gCAAU"}
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/microservice-client/dist/main.d.ts:
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1 | export {};
2 |
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/microservice-client/dist/main.js:
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1 | "use strict";
2 | Object.defineProperty(exports, "__esModule", { value: true });
3 | const core_1 = require("@nestjs/core");
4 | const app_module_1 = require("./app.module");
5 | async function bootstrap() {
6 | const app = await core_1.NestFactory.create(app_module_1.AppModule);
7 | await app.listen(3000);
8 | }
9 | bootstrap();
10 | //# sourceMappingURL=main.js.map
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/microservice-client/dist/main.js.map:
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1 | {"version":3,"file":"main.js","sourceRoot":"","sources":["../src/main.ts"],"names":[],"mappings":";;AAAA,uCAA2C;AAC3C,6CAAyC;AAEzC,KAAK,UAAU,SAAS;IACtB,MAAM,GAAG,GAAG,MAAM,kBAAW,CAAC,MAAM,CAAC,sBAAS,CAAC,CAAC;IAChD,MAAM,GAAG,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;AACzB,CAAC;AACD,SAAS,EAAE,CAAC"}
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/microservice-client/dist/message.event.d.ts:
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1 | export declare class Message {
2 | text: string;
3 | constructor(text: any);
4 | }
5 |
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/microservice-client/dist/message.event.js:
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1 | "use strict";
2 | Object.defineProperty(exports, "__esModule", { value: true });
3 | class Message {
4 | constructor(text) {
5 | this.text = text;
6 | }
7 | }
8 | exports.Message = Message;
9 | //# sourceMappingURL=message.event.js.map
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/microservice-client/dist/message.event.js.map:
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1 | {"version":3,"file":"message.event.js","sourceRoot":"","sources":["../src/message.event.ts"],"names":[],"mappings":";;AAAA,MAAa,OAAO;IAGhB,YAAY,IAAI;QACZ,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;IACrB,CAAC;CACJ;AAND,0BAMC"}
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/microservice-client/dist/user-created.event.d.ts:
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1 | export declare class UserCreated {
2 | id: number;
3 | name: string;
4 | constructor(id: any, name: any);
5 | }
6 |
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/microservice-client/dist/user-created.event.js:
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1 | "use strict";
2 | Object.defineProperty(exports, "__esModule", { value: true });
3 | class UserCreated {
4 | constructor(id, name) {
5 | this.id = id;
6 | this.name = name;
7 | }
8 | }
9 | exports.UserCreated = UserCreated;
10 | //# sourceMappingURL=user-created.event.js.map
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/microservice-client/dist/user-created.event.js.map:
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1 | {"version":3,"file":"user-created.event.js","sourceRoot":"","sources":["../src/user-created.event.ts"],"names":[],"mappings":";;AAAA,MAAa,WAAW;IAIpB,YAAY,EAAE,EAAE,IAAI;QAChB,IAAI,CAAC,EAAE,GAAG,EAAE,CAAC;QACb,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;IACrB,CAAC;CACJ;AARD,kCAQC"}
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/microservice-client/nest-cli.json:
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1 | {
2 | "collection": "@nestjs/schematics",
3 | "sourceRoot": "src"
4 | }
5 |
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/microservice-client/package.json:
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1 | {
2 | "name": "microservice-client",
3 | "version": "0.0.1",
4 | "description": "",
5 | "author": "",
6 | "license": "MIT",
7 | "scripts": {
8 | "prebuild": "rimraf dist",
9 | "build": "nest build",
10 | "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
11 | "start": "nest start",
12 | "start:dev": "nest start --watch",
13 | "start:debug": "nest start --debug --watch",
14 | "start:prod": "node dist/main",
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": "^6.7.2",
24 | "@nestjs/core": "^6.7.2",
25 | "@nestjs/microservices": "^6.10.14",
26 | "@nestjs/platform-express": "^6.7.2",
27 | "amqp-connection-manager": "^3.2.0",
28 | "amqplib": "^0.5.5",
29 | "reflect-metadata": "^0.1.13",
30 | "rimraf": "^3.0.0",
31 | "rxjs": "^6.5.3"
32 | },
33 | "devDependencies": {
34 | "@nestjs/cli": "^6.9.0",
35 | "@nestjs/schematics": "^6.7.0",
36 | "@nestjs/testing": "^6.7.1",
37 | "@types/express": "^4.17.1",
38 | "@types/jest": "^24.0.18",
39 | "@types/node": "^12.7.5",
40 | "@types/supertest": "^2.0.8",
41 | "jest": "^24.9.0",
42 | "prettier": "^1.18.2",
43 | "supertest": "^4.0.2",
44 | "ts-jest": "^24.1.0",
45 | "ts-loader": "^6.1.1",
46 | "ts-node": "^8.4.1",
47 | "tsconfig-paths": "^3.9.0",
48 | "tslint": "^5.20.0",
49 | "typescript": "^3.6.3"
50 | },
51 | "jest": {
52 | "moduleFileExtensions": [
53 | "js",
54 | "json",
55 | "ts"
56 | ],
57 | "rootDir": "src",
58 | "testRegex": ".spec.ts$",
59 | "transform": {
60 | "^.+\\.(t|j)s$": "ts-jest"
61 | },
62 | "coverageDirectory": "../coverage",
63 | "testEnvironment": "node"
64 | }
65 | }
66 |
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/microservice-client/src/app.controller.spec.ts:
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1 | import { Test, TestingModule } from '@nestjs/testing';
2 | import { AppController } from './app.controller';
3 | import { AppService } from './app.service';
4 |
5 | describe('AppController', () => {
6 | let appController: AppController;
7 |
8 | beforeEach(async () => {
9 | const app: TestingModule = await Test.createTestingModule({
10 | controllers: [AppController],
11 | providers: [AppService],
12 | }).compile();
13 |
14 | appController = app.get(AppController);
15 | });
16 |
17 | describe('root', () => {
18 | it('should return "Hello World!"', () => {
19 | expect(appController.getHello()).toBe('Hello World!');
20 | });
21 | });
22 | });
23 |
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/microservice-client/src/app.controller.ts:
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1 | import { Controller, Get, Inject } from '@nestjs/common';
2 | import { AppService } from './app.service';
3 | import { ClientProxy } from '@nestjs/microservices';
4 | import { Message } from './message.event';
5 |
6 | @Controller()
7 | export class AppController {
8 | constructor(@Inject('HELLO_SERVICE') private readonly client: ClientProxy) { }
9 |
10 | async onApplicationBootstrap() {
11 | //await this.client.connect();
12 | }
13 |
14 | @Get()
15 | getHello() {
16 | this.client.emit('message_printed', new Message('Hello World'));
17 | return 'Hello World printed';
18 | }
19 | }
20 |
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/microservice-client/src/app.module.ts:
--------------------------------------------------------------------------------
1 | import { Module } from '@nestjs/common';
2 | import { AppController } from './app.controller';
3 | import { AppService } from './app.service';
4 | import { Transport, ClientsModule } from '@nestjs/microservices';
5 |
6 | @Module({
7 | imports: [
8 | ClientsModule.register([
9 | {
10 | name: 'HELLO_SERVICE', transport: Transport.RMQ,
11 | options: {
12 | urls: ['amqp://guest:guest@localhost:5672/hello'],
13 | queue: 'user-messages',
14 | queueOptions: {
15 | durable: false
16 | },
17 | },
18 | },
19 | ]),
20 | ],
21 | controllers: [AppController],
22 | providers: [AppService],
23 | })
24 | export class AppModule {
25 |
26 | }
27 |
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/microservice-client/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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/microservice-client/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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/microservice-client/src/message.event.ts:
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1 | export class Message {
2 | text: string;
3 |
4 | constructor(text) {
5 | this.text = text;
6 | }
7 | }
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/microservice-client/test/app.e2e-spec.ts:
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1 | import { Test, TestingModule } from '@nestjs/testing';
2 | import { INestApplication } from '@nestjs/common';
3 | import * as request from 'supertest';
4 | import { AppModule } from './../src/app.module';
5 |
6 | describe('AppController (e2e)', () => {
7 | let app: INestApplication;
8 |
9 | beforeEach(async () => {
10 | const moduleFixture: TestingModule = await Test.createTestingModule({
11 | imports: [AppModule],
12 | }).compile();
13 |
14 | app = moduleFixture.createNestApplication();
15 | await app.init();
16 | });
17 |
18 | it('/ (GET)', () => {
19 | return request(app.getHttpServer())
20 | .get('/')
21 | .expect(200)
22 | .expect('Hello World!');
23 | });
24 | });
25 |
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/microservice-client/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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/microservice-client/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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/microservice-client/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": "es2017",
9 | "sourceMap": true,
10 | "outDir": "./dist",
11 | "baseUrl": "./",
12 | "incremental": true
13 | },
14 | "exclude": ["node_modules", "dist"]
15 | }
16 |
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/microservice-client/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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/microservices-app/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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/microservices-app/dist/app.controller.d.ts:
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1 | export declare class AppController {
2 | constructor();
3 | handleMessagePrinted(data: Record): Promise;
4 | }
5 |
--------------------------------------------------------------------------------
/microservices-app/dist/app.controller.js:
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1 | "use strict";
2 | var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
3 | var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
4 | if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
5 | else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
6 | return c > 3 && r && Object.defineProperty(target, key, r), r;
7 | };
8 | var __metadata = (this && this.__metadata) || function (k, v) {
9 | if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
10 | };
11 | Object.defineProperty(exports, "__esModule", { value: true });
12 | const common_1 = require("@nestjs/common");
13 | const microservices_1 = require("@nestjs/microservices");
14 | let AppController = class AppController {
15 | constructor() { }
16 | async handleMessagePrinted(data) {
17 | console.log(data.text);
18 | }
19 | };
20 | __decorate([
21 | microservices_1.EventPattern('message_printed'),
22 | __metadata("design:type", Function),
23 | __metadata("design:paramtypes", [Object]),
24 | __metadata("design:returntype", Promise)
25 | ], AppController.prototype, "handleMessagePrinted", null);
26 | AppController = __decorate([
27 | common_1.Controller(),
28 | __metadata("design:paramtypes", [])
29 | ], AppController);
30 | exports.AppController = AppController;
31 | //# sourceMappingURL=app.controller.js.map
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/microservices-app/dist/app.module.d.ts:
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1 | export declare class AppModule {
2 | }
3 |
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/microservices-app/dist/app.module.js:
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1 | "use strict";
2 | var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
3 | var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
4 | if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
5 | else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
6 | return c > 3 && r && Object.defineProperty(target, key, r), r;
7 | };
8 | Object.defineProperty(exports, "__esModule", { value: true });
9 | const common_1 = require("@nestjs/common");
10 | const app_controller_1 = require("./app.controller");
11 | const app_service_1 = require("./app.service");
12 | let AppModule = class AppModule {
13 | };
14 | AppModule = __decorate([
15 | common_1.Module({
16 | imports: [],
17 | controllers: [app_controller_1.AppController],
18 | providers: [app_service_1.AppService],
19 | })
20 | ], AppModule);
21 | exports.AppModule = AppModule;
22 | //# sourceMappingURL=app.module.js.map
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1 | {"version":3,"file":"app.module.js","sourceRoot":"","sources":["../src/app.module.ts"],"names":[],"mappings":";;;;;;;;AAAA,2CAAwC;AACxC,qDAAiD;AACjD,+CAA2C;AAO3C,IAAa,SAAS,GAAtB,MAAa,SAAS;CAAG,CAAA;AAAZ,SAAS;IALrB,eAAM,CAAC;QACN,OAAO,EAAE,EAAE;QACX,WAAW,EAAE,CAAC,8BAAa,CAAC;QAC5B,SAAS,EAAE,CAAC,wBAAU,CAAC;KACxB,CAAC;GACW,SAAS,CAAG;AAAZ,8BAAS"}
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/microservices-app/dist/app.service.d.ts:
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1 | export declare class AppService {
2 | getHello(): string;
3 | }
4 |
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/microservices-app/dist/app.service.js:
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1 | "use strict";
2 | var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
3 | var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
4 | if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
5 | else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
6 | return c > 3 && r && Object.defineProperty(target, key, r), r;
7 | };
8 | Object.defineProperty(exports, "__esModule", { value: true });
9 | const common_1 = require("@nestjs/common");
10 | let AppService = class AppService {
11 | getHello() {
12 | return 'Hello World!';
13 | }
14 | };
15 | AppService = __decorate([
16 | common_1.Injectable()
17 | ], AppService);
18 | exports.AppService = AppService;
19 | //# sourceMappingURL=app.service.js.map
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1 | {"version":3,"file":"app.service.js","sourceRoot":"","sources":["../src/app.service.ts"],"names":[],"mappings":";;;;;;;;AAAA,2CAA4C;AAG5C,IAAa,UAAU,GAAvB,MAAa,UAAU;IACrB,QAAQ;QACN,OAAO,cAAc,CAAC;IACxB,CAAC;CACF,CAAA;AAJY,UAAU;IADtB,mBAAU,EAAE;GACA,UAAU,CAItB;AAJY,gCAAU"}
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1 | export {};
2 |
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/microservices-app/dist/main.js:
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1 | "use strict";
2 | Object.defineProperty(exports, "__esModule", { value: true });
3 | const core_1 = require("@nestjs/core");
4 | const app_module_1 = require("./app.module");
5 | const microservices_1 = require("@nestjs/microservices");
6 | async function bootstrap() {
7 | const app = await core_1.NestFactory.createMicroservice(app_module_1.AppModule, {
8 | transport: microservices_1.Transport.RMQ,
9 | options: {
10 | urls: ['amqp://guest:guest@localhost:5672/hello'],
11 | queue: 'user-messages',
12 | queueOptions: {
13 | durable: false
14 | },
15 | },
16 | });
17 | await app.listen(() => console.log('Microservice is listening'));
18 | }
19 | bootstrap();
20 | //# sourceMappingURL=main.js.map
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/microservices-app/nest-cli.json:
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1 | {
2 | "collection": "@nestjs/schematics",
3 | "sourceRoot": "src"
4 | }
5 |
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/microservices-app/package.json:
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1 | {
2 | "name": "microservices-app",
3 | "version": "0.0.1",
4 | "description": "",
5 | "author": "",
6 | "license": "MIT",
7 | "scripts": {
8 | "prebuild": "rimraf dist",
9 | "build": "nest build",
10 | "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
11 | "start": "nest start",
12 | "start:dev": "nest start --watch",
13 | "start:debug": "nest start --debug --watch",
14 | "start:prod": "node dist/main",
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": "^6.7.2",
24 | "@nestjs/core": "^6.7.2",
25 | "@nestjs/microservices": "^6.10.14",
26 | "@nestjs/platform-express": "^6.7.2",
27 | "amqp-connection-manager": "^3.2.0",
28 | "amqplib": "^0.5.5",
29 | "reflect-metadata": "^0.1.13",
30 | "rimraf": "^3.0.0",
31 | "rxjs": "^6.5.3"
32 | },
33 | "devDependencies": {
34 | "@nestjs/cli": "^6.9.0",
35 | "@nestjs/schematics": "^6.7.0",
36 | "@nestjs/testing": "^6.7.1",
37 | "@types/express": "^4.17.1",
38 | "@types/jest": "^24.0.18",
39 | "@types/node": "^12.7.5",
40 | "@types/supertest": "^2.0.8",
41 | "jest": "^24.9.0",
42 | "prettier": "^1.18.2",
43 | "supertest": "^4.0.2",
44 | "ts-jest": "^24.1.0",
45 | "ts-loader": "^6.1.1",
46 | "ts-node": "^8.4.1",
47 | "tsconfig-paths": "^3.9.0",
48 | "tslint": "^5.20.0",
49 | "typescript": "^3.6.3"
50 | },
51 | "jest": {
52 | "moduleFileExtensions": [
53 | "js",
54 | "json",
55 | "ts"
56 | ],
57 | "rootDir": "src",
58 | "testRegex": ".spec.ts$",
59 | "transform": {
60 | "^.+\\.(t|j)s$": "ts-jest"
61 | },
62 | "coverageDirectory": "../coverage",
63 | "testEnvironment": "node"
64 | }
65 | }
66 |
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/microservices-app/src/app.controller.spec.ts:
--------------------------------------------------------------------------------
1 | import { Test, TestingModule } from '@nestjs/testing';
2 | import { AppController } from './app.controller';
3 | import { AppService } from './app.service';
4 |
5 | describe('AppController', () => {
6 | let appController: AppController;
7 |
8 | beforeEach(async () => {
9 | const app: TestingModule = await Test.createTestingModule({
10 | controllers: [AppController],
11 | providers: [AppService],
12 | }).compile();
13 |
14 | appController = app.get(AppController);
15 | });
16 |
17 | describe('root', () => {
18 | it('should return "Hello World!"', () => {
19 | expect(appController.getHello()).toBe('Hello World!');
20 | });
21 | });
22 | });
23 |
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/microservices-app/src/app.controller.ts:
--------------------------------------------------------------------------------
1 | import { Controller, Get } from '@nestjs/common';
2 | import { EventPattern } from '@nestjs/microservices';
3 |
4 | @Controller()
5 | export class AppController {
6 | constructor() { }
7 |
8 |
9 | @EventPattern('message_printed')
10 | async handleMessagePrinted(data: Record) {
11 | console.log(data.text);
12 | }
13 | }
14 |
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/microservices-app/src/app.module.ts:
--------------------------------------------------------------------------------
1 | import { Module } from '@nestjs/common';
2 | import { AppController } from './app.controller';
3 | import { AppService } from './app.service';
4 |
5 | @Module({
6 | imports: [],
7 | controllers: [AppController],
8 | providers: [AppService],
9 | })
10 | export class AppModule {}
11 |
--------------------------------------------------------------------------------
/microservices-app/src/app.service.ts:
--------------------------------------------------------------------------------
1 | import { Injectable } from '@nestjs/common';
2 |
3 | @Injectable()
4 | export class AppService {
5 | getHello(): string {
6 | return 'Hello World!';
7 | }
8 | }
9 |
--------------------------------------------------------------------------------
/microservices-app/src/main.ts:
--------------------------------------------------------------------------------
1 | import { NestFactory } from '@nestjs/core';
2 | import { AppModule } from './app.module';
3 | import { Transport } from '@nestjs/microservices';
4 |
5 | async function bootstrap() {
6 | const app = await NestFactory.createMicroservice(AppModule, {
7 | transport: Transport.RMQ,
8 | options: {
9 | urls: ['amqp://guest:guest@localhost:5672/hello'],
10 | queue: 'user-messages',
11 | queueOptions: {
12 | durable: false
13 | },
14 | },
15 | });
16 | await app.listen(() => console.log('Microservice is listening'));
17 | }
18 | bootstrap();
19 |
--------------------------------------------------------------------------------
/microservices-app/test/app.e2e-spec.ts:
--------------------------------------------------------------------------------
1 | import { Test, TestingModule } from '@nestjs/testing';
2 | import { INestApplication } from '@nestjs/common';
3 | import * as request from 'supertest';
4 | import { AppModule } from './../src/app.module';
5 |
6 | describe('AppController (e2e)', () => {
7 | let app: INestApplication;
8 |
9 | beforeEach(async () => {
10 | const moduleFixture: TestingModule = await Test.createTestingModule({
11 | imports: [AppModule],
12 | }).compile();
13 |
14 | app = moduleFixture.createNestApplication();
15 | await app.init();
16 | });
17 |
18 | it('/ (GET)', () => {
19 | return request(app.getHttpServer())
20 | .get('/')
21 | .expect(200)
22 | .expect('Hello World!');
23 | });
24 | });
25 |
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/microservices-app/test/jest-e2e.json:
--------------------------------------------------------------------------------
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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/microservices-app/tsconfig.build.json:
--------------------------------------------------------------------------------
1 | {
2 | "extends": "./tsconfig.json",
3 | "exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
4 | }
5 |
--------------------------------------------------------------------------------
/microservices-app/tsconfig.json:
--------------------------------------------------------------------------------
1 | {
2 | "compilerOptions": {
3 | "module": "commonjs",
4 | "declaration": true,
5 | "removeComments": true,
6 | "emitDecoratorMetadata": true,
7 | "experimentalDecorators": true,
8 | "target": "es2017",
9 | "sourceMap": true,
10 | "outDir": "./dist",
11 | "baseUrl": "./",
12 | "incremental": true
13 | },
14 | "exclude": ["node_modules", "dist"]
15 | }
16 |
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/microservices-app/tslint.json:
--------------------------------------------------------------------------------
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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1 | {
2 | "requires": true,
3 | "lockfileVersion": 1,
4 | "dependencies": {
5 | "@nestjs/cqrs": {
6 | "version": "6.1.0",
7 | "resolved": "https://registry.npmjs.org/@nestjs/cqrs/-/cqrs-6.1.0.tgz",
8 | "integrity": "sha512-J1csaa2LdodZtwXOoYNcnqvFzk+G3RAR+G0N8k1/dlP7GvDJT3OakS2YXPiOSl7fEMOD40eS4+9sQMs8xqiegw=="
9 | }
10 | }
11 | }
12 |
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