tsconfig.json

{
  "compilerOptions": {
    "outDir": "./build",
    "target": "es5",
    "module": "esnext",
    "noImplicitAny": true,
    "strictNullChecks": true,
    "removeComments": true,
    "declaration": true,
    "sourceMap": true,
    "jsx": "react",
    "typeRoots": ["index.d.ts", "node_modules/@types"],
    "lib": ["dom", "es7"],
    "esModuleInterop": true,
    "skipLibCheck": true,
    "allowJs": true,
    "allowSyntheticDefaultImports": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "noEmit": false,
    "emitDeclarationOnly": false,
    "isolatedModules": true
  },
  "include": ["./src/**/*.tsx", "./src/**/*.ts"],
  "exclude": ["node_modules", "dist", "build", "./src/**/*.stories.tsx"]
}