elements in the wrapped component. For example:

`const Foo: FC<{}> = ({}) => { return ( <div> <h1>Foo</h1> <p>Bar</p> </div> ) } export default countH1(Foo)`

this should print 1 and then return Foo as is for rendering.

`React.Children.forEach(child => {...})`

seems to be about the explicit children property and not descendant html elements. How can I achieve this?

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zamithal@programming.dev Joined: 2023-11-03

I'm looking to write an HOC that counts and prints to the console the number of

elements in the wrapped component. For example:

const Foo: FC<{}> = ({}) => {
    return (
        <div>
            <h1>Foo</h1>
            <p>Bar</p>
        </div>
    )
}


export default countH1(Foo)

this should print 1 and then return Foo as is for rendering.

React.Children.forEach(child => {...})

seems to be about the explicit children property and not descendant html elements. How can I achieve this?

Welcome to the nostalgia-filled piefed instance of yesteryear.

Open Registration with Application questionnaire.

If you have a question or comment you can post in !meta@retrofed.com or message @DosDude@retrofed.com or @Die4Ever@retrofed.com

In case of downtime and/or emergency, we will post updates on @DosDude@mastodon.social

Some rules we try to uphold:

Be civil. Bigotry is not welcome. This includes (but is not limited to): transphobia, queerphobia, racism, ageism and ableism. We do not promote hate.
Communities need to be Retro or Retro-adjacent.
Please don't upload pornographic content. (use an external image host for that)