tsconfig.json

{
  "compilerOptions": {
    "target": "es2017",
    "module": "commonjs",
    "lib": ["es2017", "dom"],
    "declaration": true,
    "sourceMap": true,
    "importHelpers": true,

    /* Strict Type-Checking Options */
    "strict": true,
    "skipLibCheck": true,

    /* Module Resolution Options */
    "esModuleInterop": true,
  },
  "exclude": [
    "node_modules",
    "dist"
  ]
}