title: Prisma splice Item from Array
body: <p>I have been pushing updates to an array and was wondering if there is a built-in method to remove an entry from the array as well. Basically reversing the push command. I suspect that I have to query all documents and remove the item myself. But maybe there is some functionality I was unable to find inside the documentation.</p>
  <p><strong>Push</strong>:</p>
  <pre class="lang-js prettyprint-override"><code> const addTag = await prisma.post.update({
     where: {
       id: 9,
     },
     data: {
       tags: {
         push: 'computing',
       },
     },
   })
  </code></pre>
  <p><strong>Remove Expectation</strong>:</p>
  <pre class="lang-js prettyprint-override"><code> const removeTag = await prisma.post.update({
     where: {
       id: 9,
     },
     data: {
       tags: {
         splice: 'computing',
       },
     },
   })
  </code></pre>