Use of React.Children.only()

[AdamBoxall]

Is the use of React.Children.only() necessary? It enforces more mark-up.

<DocumentTitle title="...">
  <div>
    <div>...</div>
    <div>...</div>
  </div>
</DocumentTitle>

Instead of just:

<DocumentTitle title="...">
  <div>...</div>
  <div>...</div>
</DocumentTitle>

Containers are no longer required in React v16, so it would be nice to avoid having them here, too.

[dvislov]

👍

[browniefed]

For those that stumble upon this you can simple use the new Fragment from React.

import React { Fragment } from "react"

<DocumentTitle title="...">
  <Fragment>
    <div>...</div>
    <div>...</div>
  </Fragment>
</DocumentTitle>