# Default Export

The single value a module marks as its default export.

## What is **Default Export** in JavaScript?

**Default Export** — The single value a module marks as its default export.

```javascript
export default function total(price, quantity) {
    return price * quantity;
}
```

Level: Journeyman · [More JavaScript terms at this level](https://www.ask-codey.com/glossary/subjects/javascript/journeyman)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/default-export