Same as https://github.com/facebook/react/issues/10103, but for the server renderer. You can look at implementation in https://github.com/facebook/react/pull/11168 and do something very similar in `ReactPartialRenderer.js`.
return this.renderDOM(nextElement, context, parentNamespace);
      }
    }
  }
  renderDOM(
    element: ReactElement,
    context: Object,
    parentNamespace: string,
  ): string {
    const tag = element.type.toLowerCase();
    let namespace = parentNamespace;
    if (parentNamespace === Namespaces.html) {
      namespace = getIntrinsicNamespace(tag);
    }
    if (__DEV__) {
      if (namespace === Namespaces.html) {
        
        
        warning(
          tag === element.type,
          '<%s /> is using uppercase HTML. Always use lowercase HTML tags ' +
            'in React.',
          element.type,
        );
      }
    }
    validateDangerousTag(tag);
    let props = element.props;
    if (tag === 'input') {
      if (__DEV__) {