feat: Number field で数式入力 (100+20 / 100*2 / 50% / 50vw)#59
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Figma の数値入力欄と同じく、PropertyPanel の X/Y/W/H 等で式を書けるように。 - src/utils/evalExpression.ts 新規 - 再帰降下パーサで + - * / ( ) 単項 - を評価 - "50%" (ctx.current ベース) / "50vw" / "50vh" suffix 対応 - eval / Function は使わず、許可文字セット + zod ライクな厳密 validate - NumberField を type="text" + draft state 化 - 数値入力中は即 onChange (スライダー感覚) - "100 + 20" 等の式は blur / Enter で evalExpression 経由で確定 - Esc で draft 破棄 - ArrowUp/Down で ±1 (Shift で ±10) Figma 互換 - 13 件のユニットテスト追加 (合計 263 pass) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
Figma と同じく、PropertyPanel の数値入力欄に式を書けるように。
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100 + 20100 * 210 + 5 * 2(10 + 5) * 2-1050%current * 0.550vw/50vhUX
123）は入力中も即反映（スライダー感覚を妨げない）実装
src/utils/evalExpression.ts純関数（eval / Function 不使用）PropertyPanel.NumberFieldを type="text" 化、draft state 追加Test plan
100 + 20を width に入れて Enter → 120width*1.5を ... は未対応（識別子不可）、数値のみ🤖 Generated with Claude Code