How to use renderitem?

[ghost]

I'm sorry that's probably a noobish question but how can I use renderItem?

I'm using the ngx-quill library to user quill-mention in Angular. Everything works like a charm but I can't figure out how to render items in a certain way using renderItem.

this.modules = {
  toolbar: null,
  mention: {
    mentionDenotationChars: ['#', '@'],
    allowedChars: /^[A-Za-z\sÅÄÖÜåäöüß]*$/,
    source: (searchTerm, renderList) => {
      this.onSearch(searchTerm, renderList);
    },
    renderItem: (item, searchTerm) => {
      console.log(item);
      return `<span>test</span>`;
    }
  },
};

[ghost]

False alarm - was a different issue.

[yaderick]

const memberName = document.createElement('span');
memberName.style.color = '#fff';
memberName.textContent = item.value;
return memberName