Feature request: Ability to reverse the up/down buttons on NumericInput · palantir/blueprint#4706

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P2Package: coreType: feature requesthelp wanted

説明

I'm trying to use NumericInput to allow users to page through a long document. For paging, the natural order of the up/down buttons is the opposite of the way the control works (up button should be previous page, down button should be next page). I tried to achieve this by using a negative stepSize, but that causes an error.

Edit: This change should also apply to using the up/down arrow keys when focus is on the value input box. Up arrow should decrement, down arrow should increment.

コントリビューターガイド

技術スタック: typescriptreact
領域: frontend
Issue 種別: feature
難度: 2
推定時間: 1-3 hours
活動状況: stale
明確さ: clear
前提条件: familiarity with Blueprint's NumericInput componentReactTypeScriptbasic understanding of component props
初心者向け度: 55
調査方針: Investigate the NumericInput component in the Blueprint codebase (likely packages/core/src/components/numeric input). Review how the up/down buttons and keyboard arrow handlers are implemented. Consider adding a new prop such as 'reverseDirection' that swaps the increment and decrement behavior. Ensure the change aligns with existing prop patterns and includes appropriate unit tests. No linked PRs or comments indicate prior work.