```ts
// MyComponent.stories.ts

import type { Meta, Story } from '@storybook/angular';

import { MyComponent } from './MyComponent.component';

export default {
  /* 👇 The title prop is optional.
   * See https://storybook.js.org/docs/7.0/angular/configure/overview#configure-story-loading
   * to learn how to generate automatic titles
   */
  title: 'MyComponent',
  component: MyComponent,
} as Meta;

export const ExampleStory: Story = {
  args: {
    propertyA: process.env.STORYBOOK_DATA_KEY,
  },
};
```
