❓ why iterate over 'childtokens'?

[duncleberg]

I have been going over this piece of code and why it's there? It seems unnecesary? If I delete it everything is exactly the same as if I would let it stay.

      let childOffset = offset;
      for (let i = 0; i < token.content.length; i++) {

const childToken = token.content[i];

processToken(decorations, childToken, childOffset);
}