message: dont pass isActive to the button
diff: @@ -5,8 +5,10 @@ import "./style.css";
  export default class ActionButton extends React.Component {
  render() {
  + const props = {...this.props};
  + delete props.isActive;
  return (
  - <button type="button" {...this.props} className={classNames("btn-action", {"active": this.props.isActive}, this.props.className)} />
  + <button type="button" {...props} className={classNames("btn-action", {"active": this.props.isActive}, this.props.className)} />
  );
  }
  