input-time-zone with empty string not defaulting to local time zone

[nwhittaker]

Check existing issues

• I have checked for existing issues to avoid duplicates

Actual Behavior

Given an input-time-zone with a value of undefined, the user's local time zone is automatically selected. However, given an input-time-zone with an empty string value, the UTC time zone is automatically selected.

Expected Behavior

Given a non-clearable input-time-zone with an empty string value, the user's local time zone is automatically selected.

Reproduction Sample

https://codepen.io/nwhittaker-esri/pen/ZENEKJe

Reproduction Steps

1. Visit the sample and observe the two input-time-zone elements
2. The value of the input-time-zone labeled "Empty string value" should match the value of the input-time-zone labeled "Undefined value"

Reproduction Version

2.8.0

Relevant Info

If no value is provided, the user's time zone offset will be selected by default.

Per the doc page ☝️. I suppose this issue is assuming an empty string counts as "no value".

Regression?

No response

Priority impact

p4 - not time sensitive

Impact

Represents some added debugging time and code complexity to the consumer to normalize the "empty" value that's passed into the input-time-zone.

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 Field Apps