message: fixed js closure
diff: @@ -143,9 +143,8 @@ export class SurveyQuestionErrors extends ReactSurveyElement {
  private setQuestion(question) {
  this.question = question instanceof Question ? question : null;
  if (this.question) {
  - var self = this;
  - this.question.errorsChangedCallback = function () {
  - self.setState(this.getState(self.state));
  + this.question.errorsChangedCallback = () => {
  + this.setState(this.getState(this.state));
  }
  }
  }
  