tsconfig.json

{
    "compilerOptions": {
        "lib": ["ESNext", "DOM"],
        "outDir": "dist",
        "rootDir": "src",
        "allowSyntheticDefaultImports": true,
        "composite": true,
        "declaration": true,
        "declarationMap": true,
        "emitDecoratorMetadata": true,
        "esModuleInterop": true,
        "experimentalDecorators": true,
        "forceConsistentCasingInFileNames": true,
        "module": "CommonJS",
        "moduleResolution": "node",
        "noImplicitAny": true,
        "noUnusedLocals": true,
        "resolveJsonModule": true,
        "sourceMap": true,
        "skipLibCheck": true,
        "strict": true,
        "target": "ESNEXT"
    },
    "include": ["src/**/*"],
    "exclude": ["node_modules", "dist", "**/*.spec.ts"]
}