tsconfig.json

{
    "compilerOptions": {
        /* Basic Options */
        "target": "ES2020",
        "module": "commonjs",
        // "lib": [],
        "allowJs": false,
        // "checkJs": true,
        // "jsx": "preserve",
        "declaration": true,
        "declarationMap": true,
        "sourceMap": true,
        // "outFile": "./",
        "outDir": "./dist/node",
        // "rootDir": "./",
        // "composite": true,
        "removeComments": true,
        // "noEmit": true,
        "importHelpers": true,
        // "downlevelIteration": true,
        // "isolatedModules": true,
        "strict": true,
        "noImplicitAny": false,
        "strictNullChecks": true,
        "strictFunctionTypes": true,
        "strictPropertyInitialization": true,
        "noImplicitThis": true,
        "alwaysStrict": true,
        "noUnusedLocals": true,
        "noUnusedParameters": false,
        "noImplicitReturns": true,
        "noFallthroughCasesInSwitch": true,
        // "moduleResolution": "node",
        // "baseUrl": "./",
        // "paths": {},
        // "rootDirs": [],
        // "typeRoots": [],
        // "types": [],
        // "allowSyntheticDefaultImports": true,
        "esModuleInterop": true
        // "preserveSymlinks": true,
        // "sourceRoot": "",
        // "mapRoot": "",
        // "inlineSourceMap": true,
        // "inlineSources": true,
        // "experimentalDecorators": true,
        // "emitDecoratorMetadata": true,
    },
    "include": [
        "source/**/*.ts"
    ],
    "exclude": [
        "node_modules",
        "**/*.spec.ts"
    ]
}