message: Fixed matrix question in react
diff: @@ -93,8 +93,8 @@ export class SurveyQuestionMatrixRow extends ReactSurveyElement {
  for (var i = 0; i < this.question.columns.length; i++) {
  var column = this.question.columns[i];
  var key = "value" + i;
  - var isChecked = this.row.value === column.value;
  - var inputId = this.isFirst && i === 0 ? this.question.inputId : null;
  + var isChecked = this.row.value == column.value;
  + var inputId = this.isFirst && i == 0 ? this.question.inputId : null;
  var td = (
  <td key={key}>
  <label className={this.cssClasses.label}>
  