Dropdown component example:

[Ant Dropdown API](https://ant.design/components/dropdown/)

```jsx static
import React from 'react';
import { Dropdown } from 'polestar-ui-kit';

const items = [
    { label: 'item0', value: 'dropdownItem0' },
    { label: 'item1', value: 'dropdownItem1' },
    { label: 'item2', value: 'dropdownItem2' },
    { label: 'item3', value: 'dropdownItem3' },
    { label: 'item4', value: 'dropdownItem4' },
];

class MyComponent extends React.Component {

    onItemClick = (e, item) => {
        console.log('Dropdown onItemClick', e);
        console.log('Dropdown onItemClick', item);
    }

    render() {
        return (
            <Dropdown
                label="label"
                items={items}
                onItemClick={this.onItemClick}
            />
        );
    }
}

export default MyComponent;
```