value change does not change StepMarker position #715
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added 3 commits
June 10, 2025 14:28
Slider listens to changes on value and set current value, and the StepMarker will be set correctly (if it is set)
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Summary:
This PR fixes #712
I've noticed that StepMarker internally uses the
currentValueproperty. This property is set in theonValueChangeEventevent handler, but when the user changes thevalue, the change is not reflected bycurrentValue.I added a
useEffecthook, which listens to changes ofvalueand sets ```currentValue ``.I added a test for that. I ran it before and after the changes were made. It failed without my fix.
I also added
@testing-library/react-native, and I refactored all existing tests to userenderandscreenfrom the mentioned library. The reason for that was a deprecation warning from the react-test-renderercreatefunction (https://react.dev/warnings/react-test-renderer).The snapshots remained the same.
Test Plan:
I added unit tests for the bug. The test failed without my fix.
I tested it manually, using the example application too.
I also provided recordings from tests:
before changes
before_changes.mov
after changes
after_changes.mov