Method renderChildren

src/FormControl.js:189–208

(children, index)

  }

  renderChildren (children, index) {
    let newChildren = Children.toArray(children).map((child, i) => {
      //i = index + '.' + i;

      if (typeof child === 'string') {
        return <span key={i}>{child}</span>;
      }

      let props = {};
      if (child.type.isFormItem) {
        this.propsExtend(props);
      } else if (child.props && child.props.children === 'object') {
        props.children = this.renderChildren(child.props.children, i);
      }
      
      child = cloneElement(child, props);
      return child;
    });
    return newChildren;
  }

  renderItems (grid) {
    const { children } = this.props;