Selecting rows using Shift + ↓ (down key)

[Zneeky]

Description

Selecting rows using the Shift + ↓ (down key) initially selects rows correctly. However, upon starting again from the first row, the second row (only) gets deselected unintentionally.

• ignite-ui version: 2023.2
• browser: all

Steps to reproduce

1. Select the first row in the igGrid. (mouse click)
2. Press Shift + ↓ to select additional rows below the first one.
3. Repeat steps 1 and 2 again.

Result

After deselecting all rows and attempting to reselect from the first row using Shift + ↓, the second row alone does not get selected while other rows are selected correctly. This occurs upon reinitiating the selection process, leading to inconsistent and unexpected selection behavior.

Expected result

The expected result after clearing the selection and beginning anew is for all rows, including the second row, to be selected consistently when extending the selection downwards using Shift + ↓.

Attachments

Sample Code:
https://jsfiddle.net/Zneeky/1zqpwker/6/
Screenshots: