Console error appears when selecting just an end date for input date picker

[abp6318]

Check existing issues

• [X] I have checked for existing issues to avoid duplicates

Actual Behavior

Console error appears when user selects the end date in the date range input.

Expected Behavior

No error appears when selecting an end date.

Reproduction Sample

https://codepen.io/AaronPutterman/pen/PoVrdoY?editors=100

Reproduction Steps

1. Open the repro sample or visit the first variant example on the official calcite docs
2. Open the console
3. Select an end date
4. Error appears in the console

Reproduction Version

1.11.0

Relevant Info

MacBook Pro, 16-inch, 2023 Chip: Apple M2 Pro Memory: 32 GB macOS: Sonoma 14.1.2 Browser: Chrome

Regression?

No response

Priority impact

p2 - want for current milestone

Impact

Little to no known impact yet, but may have residual effects elsewhere and should be investigated.

Calcite package

• [X] @esri/calcite-components
• [ ] @esri/calcite-components-angular
• [ ] @esri/calcite-components-react
• [ ] @esri/calcite-design-tokens
• [ ] @esri/eslint-plugin-calcite-components

Esri team

ArcGIS Hub

[github-actions[bot]]

Installed and assigned for verification.

[DitwanP]

🍦 Verified locally on main