It’s the React shortcut for Fragment
component.
You can write like this :
import React, { Component } from 'react'
class Component extends Component {
render() {
return <> <ComponentA/> <ComponentB/> </>
}
}
Or without the shortcut and import Fragment
component
import React, { Component, Fragment } from 'react'
class Component extends Component {
render() {
return <Fragment> <ComponentA/> <ComponentB/> </Fragment>
}
}
You have to know, you can’t use any key or prop with the shortcut syntax.
Here’s the official documentation
I hope it helps !