tsconfig.json

{
  "include": [
    "src/index.ts",
  ],
  "compilerOptions": {
    /* Visit https://aka.ms/tsconfig.json to read more about this file */
    "target": "ES2020",
    "module": "commonjs",
     "lib": ["ES2020"],
    "allowJs": true,
    "declaration": true,
    // "checkJs": true,
    "sourceMap": true,
    "outDir": "./dist",
    "rootDir": "./src",
    "removeComments": true,
    "importHelpers": true,
    "strict": true,
    // "noImplicitReturns": true,
    // "noFallthroughCasesInSwitch": true,
    "noUncheckedIndexedAccess": true,
    "importsNotUsedAsValues": "error",
    // "typeRoots": [],
    // "types": [],
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    "experimentalDecorators": false,
    "emitDecoratorMetadata": false,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "resolveJsonModule": true
    // "explainFiles": true,
    // "traceResolution": true
  }
}