tsconfig.json

{
  "compilerOptions": {
    /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
    "target": "es6",
    /* Modules */
    "module": "commonjs" /* Specify what module code is generated. */,
    "baseUrl": "./src",
    "moduleResolution": "node" /* Specify how TypeScript looks up a file from a given module specifier. */,
    /* JavaScript Support */
    "allowJs": true /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */,
    "checkJs": false /* Enable error reporting in type-checked JavaScript files. */,
    "outDir": "./dist" /* Specify an output folder for all emitted files. */,
    "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */,
    "forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,
    /* Type Checking */
    "strict": true /* Enable all strict type-checking options. */,
    /* Completeness */
    "skipLibCheck": true /* Skip type checking all .d.ts files. */,
    "experimentalDecorators": true
  },
  "include": ["src/**/*.ts"],
  "exclude": ["node_modules"]
}