tsconfig.json

{
    "compilerOptions": {
      "target": "es6" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */,
      "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
      "lib": [
        "es6"
      ] /* Specify library files to be included in the compilation. */,
      "jsx": "react" /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */,
      "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'. */,
      "outDir": "lib",
      "declaration": true,
      "rootDir": "./src",
      "typeRoots": ["node_modules/@types"],
      "skipLibCheck": true
    },
    "exclude": [
      "node_modules",
      "babel.config.js",
      "metro.config.js",
      "jest.config.js",
      "example",
      "lib"
    ],
    "include": ["src/*"],
  }