tsconfig.json

{
  "extends": "@tsconfig/node-lts/tsconfig.json",
  "include": ["./src/**/*"],
  "compilerOptions": {
    // Disabled because of https://github.com/Microsoft/TypeScript/issues/29172
    "outDir": "dist/esm",
    "module": "NodeNext",
    "moduleResolution": "NodeNext",
    "moduleDetection": "force",
    "target": "ES2022",
    "lib": ["DOM", "DOM.Iterable", "ES2022"],
    "allowSyntheticDefaultImports": true, // To provide backwards compatibility, Node.js allows you to import most CommonJS packages with a default import. This flag tells TypeScript that it's okay to use import on CommonJS modules.
    "resolveJsonModule": false, // ESM doesn't yet support JSON modules.
    "jsx": "react",
    "declaration": true,
    "pretty": true,
    "newLine": "lf",
    "stripInternal": true,
    "strict": true,
    "noImplicitReturns": true,
    "noImplicitOverride": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true,
    "noUncheckedIndexedAccess": true,
    "noPropertyAccessFromIndexSignature": true,
    "noEmitOnError": true,
    "useDefineForClassFields": true,
    "forceConsistentCasingInFileNames": true,
    "skipLibCheck": true
  },
  "ts-node": {
    "transpileOnly": true,
    "files": true,
    "experimentalResolver": true
  }
}