tsconfig.json

{
    "compilerOptions": {
      "allowJs": false,
      "allowUnreachableCode": false,
      "declaration": true,
      "declarationDir": "dist/types",
      "jsx": "react",
      "lib": ["es6", "es7", "es2017", "dom"],
      "module": "commonjs",
      "moduleResolution": "node",
      "noImplicitAny": true,
      "noImplicitReturns": true,
      "noImplicitThis": true,
      "noUnusedLocals": true,
      "noUnusedParameters": true,
      "removeComments": true,
      "rootDirs": ["src"],
      "resolveJsonModule": true,
      "sourceMap": true,
      "target": "es6",
      "types": [
        "node",
        "jest"
      ],
      "typeRoots": [
        ".src/index.d.ts",
        "./node_modules/@types"
      ],
    },
    "include": [
      "./src/**/*.ts",
      "./src/**/*.tsx"
    ],
    "exclude": [
      "node_modules",
      "build",
      "scripts",
      "./**/__tests__/**",
      "./**/__stories__/**",
    ]
  }