Function hasTextContent

src/ShareButton.tsx:74–90

(children: React.ReactNode)

}

function hasTextContent(children: React.ReactNode): boolean {
  return Children.toArray(children).some(child => {
    if (typeof child === 'string') {
      return child.trim().length > 0;
    }

    if (typeof child === 'number') {
      return true;
    }

    if (!isValidElement<{ children?: React.ReactNode }>(child)) {
      return false;
    }

    return hasTextContent(child.props.children);
  });
}

function windowOpen(
  url: string,