title: How to check a checkbox using Puppeteer?
body: <p>I have used the code like this:</p>
  
  <pre><code>await page.$$eval( 'input[name=name_check]', checks =&gt; checks.forEach(c =&gt; c.checked = true)
  </code></pre>
  
  <p>But this is for multiple checkboxes. I want to use this for a single checkbox.</p>
  
  <p>How can I check only one checkbox?</p>