restrictionpanelview.js

import ActiveEnzymeTemplate from './templates/activeenzyme.jade';
...
class ActiveEnzymeItemView extends Backbone.View {
  static initClass() {
    this.prototype.tagName = 'tr';
    this.prototype.events = {
      click: 'removeEnzyme',
    };
  }
  removeEnzyme() {
    return this.model.set('active', false);
  }
  render() {
    const rowHTML = ActiveEnzymeTemplate({name: this.model.name(), color: this.model.color()});
    this.$el.html(rowHTML);
    return this;
  }
}
ActiveEnzymeItemView.initClass();