storybook/docs/snippets/common/my-component-vite-env-variables.js.mdx

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

import { MyComponent } from './MyComponent';

export default {
  component: MyComponent,
};

export const ExampleStory = {
  args: {
    propertyA: import.meta.env.STORYBOOK_DATA_KEY,
    propertyB: import.meta.env.VITE_CUSTOM_VAR,
  },
};
```