title: Check in groq query if array of objects contains a case insensitive string
body: <p>I have an object that has an array called <code>tags</code>. It is array of objects.
  I need to query those objects that its <code>tags</code> contains a case <strong>insensitive</strong> string.</p>
  <pre><code>[
    {
      &quot;_createdAt&quot;: &quot;2022-02-18T09:16:27Z&quot;,
      &quot;_id&quot;: &quot;article-13000018493&quot;,
      &quot;_rev&quot;: &quot;LRHtyYM9ePAzIgMqDbhEWY&quot;,
      &quot;_type&quot;: &quot;article&quot;,
      &quot;_updatedAt&quot;: &quot;2022-02-23T14:29:00Z&quot;,
      &quot;slug&quot;: {
        &quot;current&quot;: &quot;learn-to-kode&quot;
      },
      &quot;tags&quot;: [
        {
          &quot;value&quot;: &quot;Java&quot;
        },
        {
          &quot;value&quot;: &quot;Python&quot;
        },
        {
          &quot;value&quot;: &quot;JS and ts&quot;
        },
        {
          &quot;value&quot;: &quot;React&quot;
        }
      ],
      &quot;tittel&quot;: &quot;Learn to code&quot;
    },
    {
      &quot;_createdAt&quot;: &quot;2022-02-18T09:16:27Z&quot;,
      &quot;_id&quot;: &quot;article-352398563&quot;,
      &quot;_rev&quot;: &quot;LRHtyYM9ePAzIgMqDbhEWY&quot;,
      &quot;_type&quot;: &quot;article&quot;,
      &quot;_updatedAt&quot;: &quot;2022-02-23T14:29:00Z&quot;,
      &quot;slug&quot;: {
        &quot;current&quot;: &quot;learn-to-kode-js&quot;
      },
      &quot;tags&quot;: [
        {
          &quot;value&quot;: &quot;React&quot;
        },
        {
          &quot;value&quot;: &quot;Next.js&quot;
        },
        {
          &quot;value&quot;: &quot;js and TS&quot;
        },
        {
          &quot;value&quot;: &quot;Vue&quot;
        }
      ],
      &quot;tittel&quot;: &quot;Learn to code JS&quot;
    }
  ]
  </code></pre>
  <p>I have used this query</p>
  <pre><code>*[_type == 'articles' &amp;&amp;  'js and TS' in tags[].value] {
    ...,
    tags[] { value }
  }
  </code></pre>
  <p>It returns only the last object because the first object's tags contains <code>JS and ts</code>, not <code>js and TS</code>.</p>
  <p>How to fetch both of the objects if the tags contains a case insensitive parameter?</p>
  <p>This is link of my query on groq.dev.</p>
  <p><a href="https://groq.dev/P6RknxgQtDXJPG8UFJ6WyS" rel="nofollow noreferrer">https://groq.dev/P6RknxgQtDXJPG8UFJ6WyS</a></p>