<div className="layout"> { React.Children.map(children, (child) => { return React.cloneElement(child, { props1: 1, props2: 2, }); }) } </div>
<div className="layout"> { React.Children.map(children, (child) => { return React.cloneElement(child, { props1: 1, props2: 2, }); }) } </div>