tsconfig.json

{
  "compilerOptions": {
    "forceConsistentCasingInFileNames": true,
    "allowJs": true,
    "checkJs": true,
    "allowSyntheticDefaultImports": true,
    "jsx": "preserve",
    "target": "esnext",
    "module": "esnext",
    "lib": ["dom", "esnext"],

    /* type-declarations */
    "declaration": false,
    "declarationMap": false,
    "composite": false,
    "emitDeclarationOnly": false,
    "isolatedModules": true,

    /* Strict Type-Checking Options */
    "strict": true,

    /* Additional Checks */
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,

    /* Module Resolution Options */
    "moduleResolution": "node",

    /* This needs to be false so our types are possible to consume without setting this */
    "esModuleInterop": false,
    "resolveJsonModule": true,

    "typeRoots": ["./typings", "./node_modules/@types"],
    "types": []
  },
    "include": ["./src"],
  "exclude": [
    "./node_modules/**/*",
    "**/*.android.js",
    "**/*.ios.js",
    "**/*.native.js",
    "**/benchmark",
    "packages/*/build-*/**",
    "packages/*/build/**",
    "**/test/**",
    "packages/**/react-native-*/**"
  ]
}