React 16.0.0 with SSR & [lazysizes](https://github.com/aFarkas/lazysizes) 4.0.1.

Trying to use the ["the noscript pattern"](https://github.com/aFarkas/lazysizes#the-noscript-pattern) to lazy load images with [lazysizes](https://github.com/aFarkas/lazysizes) but I'm seeing this:

> Warning: Expected server HTML to contain a matching &lt;img&gt; in &lt;noscript&gt;.

Image component render method:

```js
render () {
    const { cdn, url, width, height } = this.props

    if (!url) return null

    const noScriptImgProps = {
      src: `${cdn}${url}`,
      className: classNames('product-image'),
      width,
      height
    }

    const imgProps = {
      'data-src': `${cdn}${url}`,
      className: classNames('product-image', 'lazyload'),
      width,
      height
    }

    return (
      <span>
        <noscript>
          <img {...noScriptImgProps} />
        </noscript>
        <img {...imgProps} />
      </span>
    )
  }
```

Does React have an issue with `noscript` tags..?


'a component returning text node between two text nodes',
        async render => {
          const B = () => 'b';
          const e = await render(
            <div>
              {'a'}
              <B />
              {'c'}
            </div>,
          );
          if (
            render === serverRender ||
            render === clientRenderOnServerString ||
            render === streamRender
          ) {
            
            expect(e.childNodes.length).toBe(5);
            expectTextNode(e.childNodes[0], 'a');
            expectTextNode(e.childNodes[2], 'b');
            expectTextNode(e.childNodes[4], 'c');
          } else {
            expect(e.childNodes.length).toBe(3);
            expectTextNode(e.childNodes[0], 'a');
            expectTextNode(e.childNodes[1], 'b');
            expectTextNode(e.childNodes[2], 'c');
          }
        },
      );
      itRenders('a tree with sibling host and text nodes', async render => {
        class X extends React.Component {