We have our component file.
When we export it like below.
//MyFunc.js file
const MyFunc = () => <h1>Default Export<h1/>
export default MyFunc;
Than we can import that component with different name like belwo.
import MyChoiceOfName from "./MyFunc"
//so we can use
<MyChoiceOfName /> //here.
But when we don't use export default and directly export our component as below.
//NameExpo.js file
export const NameExpo = () => <h1>Named Export<h1/>
//As we did not specify name here and so it has to take some name to export, so it will take componenet name.
And while importing it we must need to import using it's name.\
import NameExpo from "./NameExpo" //Notice here we have both file and delcared name same i.e. NameExpo
//so we can use
<NameExpo /> //here.
What if you want to export multiple components from one single .js
file?
It is possible using Named export
.
//NameExpo.js file
export const MyNameExpo1 = () => <h1>Named Export 1<h1/>
export const MyNameExpo2 = () => <h1>Named Export 2<h1/>
export const MyNameExpo3 = () => <h1>Named Export 3<h1/>
And in importing
import MyNameExpo1 from "./NameExpo"
import MyNameExpo2 from "./NameExpo"
import MyNameExpo3 from "./NameExpo"
//so we can use
<MyNameExpo1 /> //here.
<MyNameExpo2 /> //here.
<MyNameExpo3 /> //here.
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