fix(slider): onValueCommit not called when range narrows to single value#3832
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buyuan-dev wants to merge 1 commit into
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fix(slider): onValueCommit not called when range narrows to single value#3832buyuan-dev wants to merge 1 commit into
buyuan-dev wants to merge 1 commit into
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Fixes radix-ui#3698 When dragging a range slider thumb to overlap another (e.g. [105, 107] → [105, 105]), onValueCommit was never fired because handleSlideEnd compared individual thumb values using valueIndexToChangeRef.current, but indexOf returns 0 for both thumbs when they overlap. The fix compares the full value arrays using String(values) !== String(prevValues), matching the approach already used in updateValues.
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Summary
Fixes a bug where onValueCommit was not fired when dragging a range slider thumb to overlap another.
Problem
When dragging the right thumb of a range slider to overlap the left thumb (e.g. [105, 107] ? [105, 105]), onValueCommit was never fired.
Root Cause
handleSlideEnd compared individual thumb values using �alueIndexToChangeRef.current as the index. However, when two thumbs land on the same value, indexOf returns � for both, causing the comparison to check the left thumb against itself.
Fix
Changed handleSlideEnd to compare the full value arrays using String(values) !== String(prevValues), matching the approach already used in updateValues.
Testing
Fixes #3698
Fixes #3829