```js
// TodoItem.stories.js

import fetch from 'node-fetch';

import TodoItem from './TodoItem.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: 'Examples/Loader',
  component: TodoItem,
};

export const Primary = (args, { loaded: { todo } }) => ({
  Component: TodoItem,
  props: { ...args, ...todo },
});

Primary.loaders = [
  async () => ({
    todo: await (await fetch('https://jsonplaceholder.typicode.com/todos/1')).json(),
  }),
];
```