plugins – Set Button in PluginDocumentSettingPanel Content material (WordPress Gutenberg)

I am making an attempt to create a brand new panel within the edit-post sidebar (WordPress Gutenberg), I already managed to set the panel with the title and the textual content within the content material half however I want so as to add a button there and no I discover a strategy to do it.

var registerPlugin = wp.plugins.registerPlugin;
var PluginDocumentSettingPanel = wp.editPost.PluginDocumentSettingPanel;
// var btn = wp.aspect.createElement( 'button' );
var el = wp.aspect.createElement;
var __ = wp.i18n.__;

/* I attempted to do it with a perform, but it surely did not work

perform setButton() {
    btn.innerHTML = 'Submit';
    btn.kind="submit";
    btn.identify="formBtn";
    btn.onclick = perform () {
        alert( 'Button is clicked');
    };
}
********************************************************/

perform MyDocumentSettingPlugin() {
    return el(
        PluginDocumentSettingPanel,
        {
            identify: 'my-document-setting-plugin',
            title: 'My Panel',
            icon: 'dashicon-name',
        },
        __( 'My Doc Setting Panel Content material', 'text-domain' ),
        // setButton(),        <---------- I want so as to add a button right here
    );
}

registerPlugin( 'my-document-setting-plugin', {
    render: MyDocumentSettingPlugin,
} );

Please assist :/