atommarvel

var posts = document.getElementsByClassName("userContent");
var strings2block = ["buzz","feed","buzzfeed"]
var doesPostContainBlock = function(postContent, blockContent){
	for (y in blockContent){
		if(postContent.search(blockContent[y])>0)
			return true;
	}
	return false;
}

atommarvel

updateWidget: function(e){  	
  //should be able to replace all these if statements by accessing the variable being changed which is identical to the target's name attribute
		if(e.target.getAttribute("name")=="name"){
			this.state.widget.setState({name: e.target.value});
			return false;		
		}
		else if(e.target.getAttribute("name")=="phone"){
			this.state.widget.setState({phone: e.target.value});
			return false;		
		}

atommarvel

var songs = document.getElementsByClassName("track-list ui-sortable")[1].children;
var final = "";
var trackInfo = "";
var artistName = "";
var trackName = "";
for (var track=0;track<songs.length;track++) {
    trackInfo = songs[track].getElementsByClassName("track-info")[0];
    artistName = trackInfo.getElementsByClassName("album-name")[0].textContent.trim();
    trackName = trackInfo.getElementsByClassName("name")[0].textContent.trim();
    final += artistName + " - " + trackName + "\n";