Warning: React does not recognize the `isEditing` prop on a DOM element. If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase `isediting` instead. If you accidentally passed it from a parent component, remove it from the DOM element.
in button (created by ForwardRef(Tab))
in ForwardRef(Tab) (created by Context.Consumer)
in StyledComponent (created by Styled(Component))
in Styled(Component) (at App.js:14)
In the TextBox component you're passing all the props from the parent via {...props}. Considering that TextField itself doesn't have 'isEditing' property, I assume it passes it down to the underlying input DOM element, which doesn't recognise that prop.