tsconfig.json

{
  "compilerOptions": {
    "allowSyntheticDefaultImports": true,
    "baseUrl": "src",
    "noEmitOnError": true,
    "declaration": true,
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": false,
    "inlineSourceMap": false,
    "lib": ["esnext"],
    "listEmittedFiles": false,
    "listFiles": false,
    "moduleResolution": "node",
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noUnusedParameters": true,
    "pretty": true,
    "removeComments": false,
    "resolveJsonModule": true,
    "rootDir": "src",
    "skipLibCheck": false,
    "sourceMap": true,
    "strict": true,
    "strictNullChecks": true,
    "types": ["node", "jest"],
    "module": "commonjs",
    "outDir": "dist/cjs",
    "target": "esnext"
  },
  "compileOnSave": true,
  "exclude": ["node_modules", "dist", "test"],
  "include": ["src/**/*.*", ".eslintrc.cjs"]
}