tsconfig.json

{
  "exclude": ["node_modules", "./dist"],
  "compilerOptions": {
    "target": "ES6",                                     /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
    "lib": ["DOM", "ES2015", "ES2016", "ES2017", "ES2019"],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
    "module": "ES6",                                /* Specify what module code is generated. */
    "moduleResolution": "node",                          /* Specify how TypeScript looks up a file from a given module specifier. */
    "typeRoots": ["node_modules/@types"],
    "declaration": true,                              /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
    "strict": true,                                      /* Enable all strict type-checking options. */
  }
}