storybook/docs/snippets/common/addon-actions-action-function.ts.mdx

```ts
// Button.stories.ts
// Replace your-framework with the name of your framework
import type { Meta } from '@storybook/your-framework';
import { action } from '@storybook/addon-actions';

import Button from './Button';

const meta: Meta<typeof Button> {
  component: Button,
  args: {
    // 👇 Create an action that appears when the onClick event is fired
    onClick: action('on-click'),
  },
};

export default meta;
```