tsconfig.json

{
  "compilerOptions": {
    "target": "es2016" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
    "jsx": "react" /* Specify what JSX code is generated. */,

    /* Modules */
    "rootDir": "./src" /* Specify the root folder within your source files. */,
    "moduleResolution": "node", /* Specify how TypeScript looks up a file from a given module specifier. */
    "types": ["node", "jest"], /* Specify type package names to be included without being referenced in a source file. */

    /* Emit */
    "declaration": true /* Generate .d.ts files from TypeScript and JavaScript files in your project. */,
    "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */,
    "forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,

    /* Type Checking */
    "strict": true /* Enable all strict type-checking options. */,
    "noImplicitAny": true /* Enable error reporting for expressions and declarations with an implied 'any' type. */,
    "skipLibCheck": true /* Skip type checking all .d.ts files. */
  },

  "include": ["index.ts", "src/**/*", "./tests/setupTests.ts"],
  "exclude": ["node_modules", "**/*.spec.ts*", "src/**/*.stories.ts*"]
}