[Input-Date-Picker] valueAsDate array value not handled by watcher

[maxpatiiuk]

Check existing issues

• I have checked for existing issues to avoid duplicates

Actual Behavior

The type of valueAsDate is Date | Date[].

However, the watcher here has wrong type:

calcite-design-system/packages/calcite-components/src/components/input-date-picker/input-date-picker.tsx

Lines 189 to 190 in 791fd78

	valueAsDateWatcher(valueAsDate: Date): void {
	this.datePickerActiveDate = valueAsDate;

this.datePickerActiveDate has type Date, so assigning Date[] to is is an error

Expected Behavior

Update the watcher to handle the Date | Date[] property type

Reproduction Sample

Reproduction Steps

Reproduction Version

2.13.0-next.9

Relevant Info

No response

Regression?

No response

Priority impact

impact - p3 - not time sensitive

Impact

No response

Calcite package

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

Esri team

ArcGIS Maps SDK for JavaScript

[jcfranco]

Possibly handled by #8402. cc @anveshmekala

[anveshmekala]

Possibly handled by #8402. cc @anveshmekala

Handled here