tsconfig.json

// https://www.typescriptlang.org/tsconfig#extends
// The configuration from this file is loaded first, then overridden by those in the inheriting config file. But path-based compiler options (outDir, outFile, rootDir, include, exclude, files) are resolved from the config file they're found in. They cannot be extended (https://github.com/microsoft/TypeScript/issues/29172).
// Config ref: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html
{
  "compilerOptions": {
    "module": "Node16",
    "target": "ES2022",
    "outDir": "lib",
    "lib": ["ES2022", "DOM", "DOM.Iterable"],
    "sourceMap": true,
    "rootDir": ".",
    "strict": true,
    "moduleResolution": "Node16",
    "allowSyntheticDefaultImports": true,
    "skipLibCheck": true,
    /* Additional Checks */
    "noFallthroughCasesInSwitch": true,
    "noUnusedParameters": true,
    "esModuleInterop": true,
    "jsx": "preserve",
    "resolveJsonModule": true
  },
  "exclude": ["test/**/*.test.ts", "test/**/*.test.tsx", "node_modules", "scripts", "webview"]
}