componentDidMount is not fired for portals #512

render() {
    const {
      children,
      overrideStyle = {},
    } = this.props;

    const portal = (
      <PortalContainer>
        <Text innerRef={this.textRef}>
          <Overlay style={overrideStyle}>
            <OverlayContent>
              {children}
            </OverlayContent>
          </Overlay>
        </Text>
      </PortalContainer>
    );

    return createPortal(portal, this.domNode);
  }