static/ext/src/ux/AceEditor.js
function(member, clone, ref) {
        ref.parentNode.insertBefore(clone, ref);
        data[paramName] = member;
        self.processNode(clone, data);
        delete data[paramName];
      }
function(member, clone, ref) {
        ref.parentNode.insertBefore(clone, ref);
        data[paramName] = member;
        self.processNode(clone, data);
        delete data[paramName];
      }
Process a single iteration of a loop