storybook/docs/snippets/common/my-component-env-var-config.js.mdx

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

import { MyComponent } from './MyComponent';

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: 'MyComponent',
  component: MyComponent,
};

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

export const Default = Template.bind({});
Default.args = {
  exampleProp: process.env.EXAMPLE_VAR,
};
```