tsconfig.json

{
  "compilerOptions": {
    // Language Options
    "target": "ES2021",
    "lib": [ "ES2021", "DOM", "DOM.Iterable", "WebWorker" ],
    "experimentalDecorators": true,
    // Modules
    "module": "ESNext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    // Babel handles transpiling and no need for declaration files
    "noEmit": true,
    // Caching
    ///"incremental": true,
    ///"tsBuildInfoFile": "node_modules/.cache/typescript/.tsbuildinfo",
    // Type checking options
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "strict": true,
    "noImplicitAny": false,
    // Do not check type declaration files
    "skipLibCheck": true,
    // Interop with CommonJS and other tools
    "esModuleInterop": true,
    "isolatedModules": true,
    "allowSyntheticDefaultImports": true
  }
}