Usage "h" function in examples

[naliferov]

Hi!

What sense of "h" function there?

Is it useless import when we talking about jsx file?

[JoviDeCroock]

It's a transpilation support, basically JSX isn't valid JS so when your transpiler comes into play this component will be transformed to:

// From
const HelloWorld = () => <p>Hello world</p>
// TO
const HelloWorld = () => h('p', {}, 'Hello world');

So basically so h is defined within the scope

[naliferov]

Okey, thanks. I think docs lacks of example like this render( h(Component, props) ) for server side render not in jsx file.

[JoviDeCroock]

I mean, you can server-side render with JSX files, that's a language detail and has no particular relation to where it's being used.