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1
Vote

Selected value is displayed twice inside the popup with Virtualization

Description:

When enabling virtualization in the ComboBox, the selected value appears twice inside the popup list. This issue does not occur when virtualization is disabled.

Sample: https://stackblitz.com/edit/react-kzfravcw-pqf2tgh5?file=index.js,package.json


Replication Steps:

  1. Run the sample.
  2. Open the popup.
  3. Observe that the selected value is displayed in the popup list.
  4. Scroll within the popup, and the selected value appears again.

Expected Behavior: The selected value should be displayed only once in the popup list.

Actual Behavior: The selected value is duplicated inside the popup list when virtualization is enabled.