tsconfig.json

{
  "compilerOptions": {
    /* Basic Options */
    "baseUrl": ".",
    "rootDir": "src",
    "target": "ESNEXT" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */,
    "module": "ESNext" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */,
    "lib": ["ESNext"] /* Specify library files to be included in the compilation. */,
    "outDir": "dist" /* Redirect output structure to the directory. */,
    "sourceMap": true,
    "declaration": true /* Generates corresponding '.d.ts' file. */,
    "declarationDir": "dist/types",
    /* Strict Type-Checking Options */
    "strict": true /* Enable all strict type-checking options. */,
    "esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */,
    "skipLibCheck": true /* Skip type checking of declaration files. */,
    "forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */,
    "moduleResolution": "Node"
  },
  "include": ["src"]
}