storybook/docs/snippets/react/loader-story.js.mdx

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

import React from 'react';

import fetch from 'node-fetch';

import { TodoItem } from './TodoItem';

export default {
  component: TodoItem,
};

export const Primary = {
  render: (args, { loaded: { todo } }) => {
    return <TodoItem {...args} {...todo} />;
  },
  loaders: [
    async () => ({
      todo: await (await fetch('https://jsonplaceholder.typicode.com/todos/1')).json(),
    }),
  ],
};
```