tsconfig.json

{
  "compilerOptions": {
    "target": "esnext",
    "module": "es6",
    "lib": ["es6"],
    "allowJs": true,
    "jsx": "react-native",
    "noImplicitAny": false,
    "incremental": true /* Enable incremental compilation */,
    "isolatedModules": true,
    "strict": true,
    "moduleResolution": "node",
    "baseUrl": "./",
    "outDir": "build/dist",
    "noEmitHelpers": true,
    "alwaysStrict": true,
    "strictFunctionTypes": true,
    "resolveJsonModule": true,
    "importHelpers": false,
    "experimentalDecorators": true,
    "strictPropertyInitialization": false,
    "allowSyntheticDefaultImports": true,
    "strictNullChecks": true,
    "skipDefaultLibCheck": true,
    "skipLibCheck": true,
    "esModuleInterop": true,
    "typeRoots": ["./node_modules/@types", "./@types"],
    "declaration": true /* Generates corresponding '.d.ts' file. */,
    "sourceMap": true /* Generates corresponding '.map' file. */
  },
  "exclude": [
    "example",
    "example-manual-state",
    "node_modules",
    "babel.config.js",
    "metro.config.js",
    "jest.config.js"
  ]
}