Package

@carbon/react

Browser

Firefox

Operating System

Windows

Package version

v1.60.3

React version

18.02

Automated testing tool and ruleset

Manual QA

Assistive technology

JAWS

Description

When users interact with the "Expand All" or "Collapse All" buttons above the tree view component, no announcement is made by screen readers to indicate the change in the tree's state.
This lack of feedback prevents users relying on screen readers from knowing whether their action was successful and if the tree view's state has changed.

WCAG 2.1 Violation

No response

Reproduction/example

https://react.carbondesignsystem.com/?path=/story/components-treeview--with-controlled-expansion

Steps to reproduce

Visit storybook
Turn on JAWS
Reach the buttons via Tab key navigation
Press the "Expand All" or "Collapse All" buttons
Observe no announcements is by screen reader towards the change in treeview

Suggested Severity

Severity 3 = User can complete task, and/or has a workaround within the user experience of a given component.

Code of Conduct

• I agree to follow this project's Code of Conduct
• I checked the current issues for duplicate problems