function commentsReplyFormatting()

in ArticleTemplates/assets/js/modules/comments.js [51:80]

• 26 lines of code
• 6 McCabe index (conditional complexity)

function commentsReplyFormatting() {
    const threads = document.getElementsByClassName('block--discussion-thread');
    let thread;
    let moreButton;
    let numOfComments;
    let i;

    for (i = 0; i < threads.length; i++) {
        thread = threads[i];

        if (!thread.classList.contains('block--discussion-thread--checked') &&
            thread.children &&
            thread.children.length >= 5) {
            numOfComments = thread.children.length - 4;

            if (numOfComments === 1) {
                thread.classList.add('block--discussion-thread--orphan');
            } else {
                moreButton = document.createElement('div');
                moreButton.classList.add('more');
                moreButton.classList.add('more--comments');
                moreButton.innerHTML = `<a class="more__label"><span class="more__icon" data-icon="&#xe050;" aria-hidden="true"></span><span class="more__text">${numOfComments} more replies</span></a>`;
                moreButton.addEventListener('click', handleMoreCommentsClick.bind(null, moreButton));
                thread.children[4].parentNode.insertBefore(moreButton, thread.children[4]);
            }
        }

        thread.classList.add('block--discussion-thread--checked');
    }
}