Export Multiple Components
When I structure a React app, I'd like to put the components which are in the same category but with different styles in the same folder. Something like this:
/- components
/- Card
/- CardLeftMedia.js
/- CardRightMedia.js
/- CardTopMedia.js
So, I need to import & export them in a index.js file. Here's the simple solution:
// components/Card/index.js
export { default as CardLeftMedia } from './CardLeftMedia';
export { default as CardRightMedia } from './CardRightMedia';
export { default as CardTopMedia } from './CardTopMedia';
They're named exports, and I import them with curly braces:
// pages/Home.js
import { CardLeftMedia } from '../components/Card';
Export One Component as Default
There's another scenario like this:
/- components
/- Card
/- Card.js
/- Card.module.css
To export Card.js, I also add an index file:
// components/Card/index.js
export { default } import "./Card";
It's a default export and I could import it directly:
// pages/Home.js
import Card from '../components/Card';