Comment remover

by Derek Leung

HTML

<textarea></textarea><button>remove comments</button>

CSS

textarea{
    width:500px;
    height:500px;
}

JavaScript

$("button").click(function(){
    $("textarea").val($("textarea").val().replace(/<!--(?!\s*(?:\[if [^\]]+]|<!|>))(?:(?!-->)(.|\n))*-->/g,""));
    
});