ianstormtaylor/slate slate-react@0.140.0 on GitHub

#6105 a07df52 Thanks @janpaepke! - Stop drops from throwing when the browser resolves the drop position outside of the editor. <Editable> resolved the target range from the drop coordinates via caretRangeFromPoint, which can land on a DOM node outside of the editor even though the event's target is inside it (e.g. when the page scrolled between the last dragover and the drop); the resulting "Cannot resolve a Slate point from DOM point" error escaped the event handler and the drop was lost. The dropped data now goes to the current selection instead (the end of the document without one), and internally dragged content stays where it is. DOMEditor.findEventRange gained a suppressThrow option for this and returns null when the range cannot be resolved.
#6306 c4c990e Thanks @dylans! - Expose the placeholder to assistive technology as aria-placeholder on the editor root while it is shown, and mark the visual placeholder aria-hidden so it isn't read as content.