tsconfig.json

{
  "compilerOptions": {
    "target": "es2017",
    "module": "commonjs",
    "lib": [
      "es2017",
      "es2019.array"
    ],
    "declaration": true,
    "declarationMap": true,
    /* Strict Type-Checking Options */
    "strict": true,
    "strictNullChecks": true,
    "strictFunctionTypes": true,
    "strictBindCallApply": true,
    "strictPropertyInitialization": true,
    "noImplicitThis": true,
    "alwaysStrict": true,
    /* Additional Checks */
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    /* Module Resolution Options */
    "moduleResolution": "node",
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    /* Advanced Options */
    "resolveJsonModule": true,
    /* Plugin Options */
    "incremental": true,
    "tsBuildInfoFile": "./dist/.tsbuildinfo",
    "rootDir": "src",
    "outDir": "dist"
  },
  "exclude": [
    "node_modules",
    "**/__tests__/**/*",
    "**/dist/**/*"
  ]
}