How is the function exported? Is it a default export or a named one?

Question

RepoPilot · Accepted Answer

The function is exported as a **default export**.

You can see this in two places:

1. **[index.js:L1]** — The function definition uses `export default`:
   ```js
   export default function escapeStringRegexp(string) {
   ```

2. **[index.d.ts:L16]** — The TypeScript declaration also declares it as a default export:
   ```ts
   export default function escapeStringRegexp(string: string): string;
   ```

3. **[package.json:L6]** — The `exports` field confirms this:
   ```json
   "exports": "./index.js",
   ```

This means you import it like:
```js
import escapeStringRegexp from 'escape-string-regexp';
```

rather than as a named import like `import { escapeStringRegexp }`.

FOLLOW_UPS:
- What characters does the function escape?
- How does the function handle the hyphen character?
- What is the minimum Node.js version required?