tsconfig.json

{
  "compilerOptions": {
    "target": "es2015",
    "module": "es2015",
    "lib": [
      "es2015",
      "dom"
    ],
    "moduleResolution": "node",
    "jsx": "react",
    "strict": true,
    "outDir": "./build",
    "rootDirs": [
      "./src"
    ],
    "declaration": true,
    "allowSyntheticDefaultImports": true,
    "noImplicitAny": false,
    "preserveConstEnums": true,
    "allowJs": false,
    "sourceMap": false,
    "noImplicitReturns": true,
    "noUnusedParameters": true,
    "noUnusedLocals": true,
    "skipLibCheck": true
  },
  "filesGlob": [
    "typings/index.d.ts",
    "src/**/*.ts",
    "src/**/*.tsx"
  ],
  "types": [
    "react",
    "react-native",
    "jest"
  ],
  "exclude": [
    "android",
    "ios",
    "build",
    "node_modules"
  ],
  "include": [
    "./src"
  ],
  "compileOnSave": false
}