Why sp-picker does not respond on change?

[Karmalakas]

You need some Wrapper Component. Example and some explaining can be found in this topic, but I ended up using wc-react

import {wrapWc} from "wc-react";

export default () => {
    const SpCheckbox = wrapWc("sp-checkbox")

    return (
        <SpCheckbox
            onChange={(e) => func()}
        >Checkbox</SpCheckbox>
    )
}

Same with sp-picker