Fixed attempt to call .some() on DomTokenList, which isn't an array

jossmac · Mar 20, 2020 · 0a480d4 · 0a480d4
1 parent b5e1155
commit 0a480d4
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/src/components/Modal/Modal.js b/src/components/Modal/Modal.js
@@ -120,9 +120,12 @@ class Modal extends Component<Props, State> {
  if (allowClose) this.handleClose(event);
  };
  handleBackdropClick = (event: MouseEvent) => {
- const hasBackdropClassName = event.target.classList.some(className =>
- backdropClassNames.has(className),
- );
+ let hasBackdropClassName = false;
+ for (const targetClass of event.target.classList) {
+ if (backdropClassNames.has(targetClass)) {
+ hasBackdropClassName = true;
+ }
+ }
 
  if (!hasBackdropClassName || !this.props.closeOnBackdropClick) {
  return;