function adjustTweetForMinute()

in harness/app-assets/templates/assets/js/bootstraps/liveblog.js [284:332]
41 lines of code
8 McCabe index (conditional complexity)

    function adjustTweetForMinute(tweet) {
        var i,
            childNode,
            twitterLink = 'https://twitter.com/',
            twitterUser,
            twitterHandle,
            twitterWrapperElem,
            nameElem,
            linkElem,
            blockQuote = tweet.getElementsByClassName('twitter-tweet')[0];

        if (blockQuote) {
            for (i = 0; i < blockQuote.childNodes.length; i++) {
                childNode = blockQuote.childNodes[i];
                if (childNode.nodeType === 3 && 
                    childNode.nodeValue && 
                    childNode.nodeValue.indexOf('@') !== -1) {
                    twitterHandle = childNode.nodeValue.match(/\(([^)]*)\)/g);

                    if (twitterHandle.length) {
                        twitterUser = childNode.nodeValue.replace(twitterHandle[0], '').replace(/\W+/g, ' ');
                        twitterHandle = twitterHandle[0].substring(1, twitterHandle[0].length - 1);
                        twitterLink +=  twitterHandle.replace('@', '');

                        twitterWrapperElem = document.createElement('div');
                        twitterWrapperElem.classList.add('twitter-wrapper');

                        nameElem = document.createElement('span');
                        nameElem.innerText = twitterUser;

                        linkElem = document.createElement('a');
                        linkElem.href = twitterLink;
                        linkElem.innerText = twitterHandle;

                        twitterWrapperElem.appendChild(nameElem);
                        twitterWrapperElem.appendChild(linkElem);

                        blockQuote.insertBefore(twitterWrapperElem, blockQuote.firstChild);

                        blockQuote.removeChild(childNode);
                        i--;
                    }
                } else if (childNode.tagName === 'A') {
                    blockQuote.removeChild(childNode);
                    i--;
                }
            }
        }
    }