[Input Date Picker] Start/End dates don't adjust initially when animations are reduced/disabled

[geospatialem]

Actual Behavior

Input Date Picker start/end dates don't adjust initially when:

• Windows animations are disabled (Chrome, FF, Edge browsers), and
• Mac's animations are reduced (Chrome, FF browsers)

cc Created from an internal request (151) @jlias-devtester and #6410

Expected Behavior

When users have reduced motion, they should have similar experiences with input-date-picker changed values on initialization.

Reproduction Sample

https://codepen.io/geospatialem/pen/XWPOPaq

Reproduction Steps

1. Disable animations (Windows) or enable reduced animations (Mac)
2. Open the sample in either:
   • Windows: Chrome, FF, Edge, or
   • Mac: Chrome, FF
3. Open the modal by selecting the "Open modal" button
4. Try to modify the date-picker's start or end date.
5. Observe the initial setting does not alter
6. Try to modify the start or end date again.
7. Observe the change works.
8. Enable animations (Windows) or disable reduced animations (Mac)
9. Repeat steps 2-6, and observe all changes are reflected as-expected

Reproduction Version

1.1.0

Relevant Info

• Windows - all browsers (Chrome, FF, Edge)
• Mac - Chrome and FF browsers (does not impact Safari)

Regression?

1.0.8

Priority impact

p4 - not time sensitive

Impact

Seems relatively low, but looks to be a regression - works as-expected in 1.0.8, and is presented in 1.1.0.

Possibly related to dfcaa22, if the animation fix includes input-date-picker? cc @jcfranco

Esri team

ArcGIS Online

[jcfranco]

@geospatialem This is no longer reproducible with 1.3.0+.

[geospatialem]

Thanks @jcfranco, am also unable to repo in newer releases. Closing!