1. Feedback
  2. JavaScript
  3. 48445

Welcome to the JavaScript feedback portal. We’re happy you’re here! If you have feedback on how to improve the JavaScript, we’d love to hear it!

  • Check out the features or bugs others have reported and vote on your favorites. Feedback will be prioritized based on popularity.
  • If you have feedback that’s not listed yet, submit your own.

Thanks for joining our community and helping improve Syncfusion products!

0
Votes

Comparison in DropDownList using the equal to operator on props.dataSource as an empty array is always false

Need to modify the props.dataSource === [] condition checked within the updateDataSource method. We need to change the condition like Array.isArray(props.dataSource) && props.dataSource.length === 0 instead of []. Their reasoning is that the equality operator tests object identity, and equality with a new object is always false in JavaScript.