OverlayPanel: appendTo="body" throws exception

[RushPVA]

TypeError: Argument 1 of Node.appendChild is not an object.
<OverlayPanel className="ui-g-8" ref={el => this.fieldPicker = el} showCloseIcon={true} dismissable={true} appendTo="body">

http://prntscr.com/his990

[cagataycivici]

Better to use portals here, I'll check this now.

[cagataycivici]

Fixed by using portals, we're migrating all appendTos to portals and works great. With 1.3.0, usage should be;

<OverlayPanel appendTo={document.body}></OverlayPanel>

[lharley]

appendTo={document.body} -- Can't thank you enough for this answer. Worked perfectly!