init: create NestJS project base

.eslintrc.js

@@ -0,0 +1,74 @@
+module.exports = {
+  root: true,
+  env: {
+    node: true,
+    jest: true,
+  },
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: './tsconfig.json',
+    tsconfigRootDir: __dirname,
+    sourceType: 'module',
+  },
+  plugins: [
+    '@typescript-eslint/eslint-plugin',
+  ],
+  extends: [
+    'eslint:recommended',
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:import/recommended",
+    "plugin:import/typescript"
+  ],
+  ignorePatterns: ['.eslintrc.js'],
+  rules: {
+    // General formatting rules
+    "eol-last": ["error", "always"],
+    "indent": ["error", 4],
+    "quotes": ["error", "single"],
+    "semi": ["error", "never"],
+
+    // Code style and structure rules
+    "arrow-parens": ["error", "always"],
+    "arrow-spacing": ["error", { "before": true, "after": true }],
+    "comma-dangle": ["error", "never"],
+    "curly": ["error", "all"],
+    "func-style": ["error", "expression"],
+    "no-shadow": "warn",
+    "no-useless-concat": "error",
+    "object-curly-spacing": ["error", "always"],
+    "space-before-blocks": ["error", "always"],
+
+    // Import and export rules
+    "import/order": [
+      "warn",
+      {
+        "groups": [
+          ["builtin", "external"],
+          "internal"
+        ],
+        "newlines-between": "always"
+      }
+    ],
+    "import/no-unresolved": "off",
+
+    // TypeScript-specific rules
+    "@typescript-eslint/array-type": ["error", { "default": "generic" }],
+    "@typescript-eslint/explicit-member-accessibility": ["error", { "accessibility": "explicit" }],
+    "@typescript-eslint/explicit-module-boundary-types": "error",
+
+    // Variable and async handling rules
+    "no-unused-vars": ["warn", { "vars": "all", "args": "none" }],
+    "prefer-const": "error",
+    "require-await": "error",
+
+    // Debugging and logging rules
+    "no-console": "error",
+    "no-debugger": "error",
+
+    // NestJS
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/interface-name-prefix': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+  },
+};

nest-cli.json

@@ -0,0 +1,8 @@
+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src",
+  "compilerOptions": {
+    "deleteOutDir": true
+  }
+}

package.json

@@ -0,0 +1,67 @@
+{
+  "name": "workspace-interaction-hub",
+  "version": "0.0.1",
+  "description": "",
+  "author": "",
+  "private": true,
+  "license": "MIT",
+  "scripts": {
+    "build": "nest build",
+    "start": "nest start",
+    "start:dev": "nest start --watch",
+    "start:prod": "node dist/main",
+    "start:debug": "nest start --debug --watch",
+    "lint": "eslint \"{src,apps,libs,test}/**/*.ts\"",
+    "lint:fix": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
+    "test": "jest --passWithNoTests",
+    "test:cov": "jest --coverage",
+    "test:e2e": "jest --config ./test/jest-e2e.json",
+    "test:watch": "jest --watch",
+    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand"
+  },
+  "dependencies": {
+    "@nestjs/common": "^10.0.0",
+    "@nestjs/core": "^10.0.0",
+    "@nestjs/platform-express": "^10.0.0",
+    "reflect-metadata": "^0.2.0",
+    "rxjs": "^7.8.1"
+  },
+  "devDependencies": {
+    "@nestjs/cli": "^10.0.0",
+    "@nestjs/schematics": "^10.0.0",
+    "@nestjs/testing": "^10.0.0",
+    "@types/express": "^5.0.0",
+    "@types/jest": "^29.5.2",
+    "@types/node": "^22.10.2",
+    "@types/supertest": "^6.0.2",
+    "@typescript-eslint/eslint-plugin": "^8.0.0",
+    "@typescript-eslint/parser": "^8.0.0",
+    "eslint": "^8.0.0",
+    "eslint-plugin-import": "^2.31.0",
+    "jest": "^29.5.0",
+    "source-map-support": "^0.5.21",
+    "supertest": "^7.0.0",
+    "ts-jest": "^29.1.0",
+    "ts-loader": "^9.4.3",
+    "ts-node": "^10.9.1",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "^5.1.3"
+  },
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
+    "rootDir": "src",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
+  }
+}

src/app.module.ts

@@ -0,0 +1,6 @@
+import { Module } from '@nestjs/common'
+
+@Module({
+    imports: []
+})
+export class AppModule {}

src/main.ts

@@ -0,0 +1,10 @@
+import * as process from 'node:process'
+import { NestFactory } from '@nestjs/core'
+
+import { AppModule } from './app.module'
+
+(async () => {
+    const app = await NestFactory.create(AppModule)
+
+    await app.listen(process.env.PORT ?? 3000)
+})()

test/app.e2e-spec.ts

@@ -0,0 +1,28 @@
+import { Test, TestingModule } from '@nestjs/testing'
+import { INestApplication } from '@nestjs/common'
+import * as request from 'supertest'
+
+import { AppModule } from '../src/app.module'
+
+describe('[e2e] AppModule', () => {
+    let app: INestApplication
+
+    beforeEach(async () => {
+        const moduleFixture: TestingModule = await Test.createTestingModule({
+            imports: [AppModule]
+        }).compile()
+
+        app = moduleFixture.createNestApplication()
+        await app.init()
+    })
+
+    describe('AppController',
+        () => {
+            it('GET /',
+                () => {
+                    return request(app.getHttpServer())
+                        .get('/')
+                        .expect(404)
+                })
+        })
+})

test/jest-e2e.json

@@ -0,0 +1,9 @@
+{
+  "moduleFileExtensions": ["js", "json", "ts"],
+  "rootDir": ".",
+  "testEnvironment": "node",
+  "testRegex": ".e2e-spec.ts$",
+  "transform": {
+    "^.+\\.(t|j)s$": "ts-jest"
+  }
+}

tsconfig.build.json

@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.json",
+  "exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
+}

tsconfig.json

@@ -0,0 +1,21 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "declaration": true,
+    "removeComments": true,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "allowSyntheticDefaultImports": true,
+    "target": "ES2021",
+    "sourceMap": true,
+    "outDir": "./dist",
+    "baseUrl": "./",
+    "incremental": true,
+    "skipLibCheck": true,
+    "strictNullChecks": false,
+    "noImplicitAny": false,
+    "strictBindCallApply": false,
+    "forceConsistentCasingInFileNames": false,
+    "noFallthroughCasesInSwitch": false
+  }
+}