getSnapshotBeforeUpdate()

in src/components/Modal.js [145:149]

• 5 lines of code
• 1 McCabe index (conditional complexity)

  getSnapshotBeforeUpdate(prevProps) {
    const prevParent = getParentElement(prevProps.parentSelector);
    const nextParent = getParentElement(this.props.parentSelector);
    return { prevParent, nextParent };
  }