```js
// Button.stories.js

import Button from './Button.svelte';

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

// 👇 We create a “template” of how args map to rendering
const Template = (args)=>({
  component: Button,
  props: args,
});

//👇 Each story then reuses that template
export const Primary = Template.bind({});
Primary.args = {
  primary: true,
  label: 'Button',
};
```