storybook/docs/snippets/common/button-story-controls-primary-variant.js.mdx

```js
// Button.stories.js|jsx|ts|tsx

import { Button } from './Button';

export default {
  /* 👇 The title prop is optional.
  * See https://storybook.js.org/docs/react/configure/overview#configure-story-loading
  * to learn how to generate automatic titles
  */
  title: 'Button',
  component: Button,
};

const Template = (args) => ({
  //👇 Your template goes here
});

export const Primary = Template.bind({});
Primary.args = {
  variant: 'primary',
};

export const Primary = {
  args: {
    variant: 'primary',
  },
};
```