title: how to select innerHTML from an elementHandle in puppeteer
body: <p>Using the node puppeteer module, how do I continue with this code to get the innerContent here?</p>
  
  <pre><code>const els = Promise.all(await page.$$(selector)).then(results =&gt; {
      results.map(async el =&gt; {
        const tr = await el.$('tr')
        //How do I convert this element handle to get its innerText content?
           })
       })
  </code></pre>