tdesign-react@1.18.6

🌈 1.18.6 2026-10-30

🚀 Features

• Tree
  • 新增 checkAllAffectedBy，支持配置父节点全选、半选状态的判定范围。@RSS1102 (#4452)
  • 支持 bigint 类型的选中值 @RSS1102 (#4450)
• TreeSelect: 支持 bigint 类型的选中值 @RSS1102 (#4450)
• Cascader: 支持 bigint 类型的选中值 @RSS1102 (#4450)

🐞 Bug Fixes

• Form: 修复 1.18.2 版本后，FormItem 卸载后重渲染仍保留旧值，且 UI 显示与 getFieldsValue 不一致的问题 @RylanBot (#4440)
• Slider: 修复开启 range 但传入空范围值时，无法正确交互的问题 @dvd233 (#4425)
• Drawer: 修复开启 sizeDraggable 时，拖拽中按下右键并松开后，尺寸仍跟随鼠标变化的问题 @RylanBot (#4435)
• Table: 修复开启 resizable 时，拖拽中按下右键并松开后，尺寸仍跟随鼠标变化的问题 @RylanBot (#4435)

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🚀 Features

• Tree
  • Added checkAllAffectedBy to configure the scope for determining the checked and indeterminate states of parent nodes. @RSS1102 (#4452)
  • Added support for bigint selected values. @RSS1102 (#4450)
• TreeSelect: Added support for bigint selected values. @RSS1102 (#4450)
• Cascader: Added support for bigint selected values. @RSS1102 (#4450)

🐞 Bug Fixes

• Form: Fixed an issue where FormItem retained its old value after being unmounted and re-rendered in versions after 1.18.2, causing the UI display to be inconsistent with getFieldsValue. @RylanBot (#4440)
• Slider: Fixed an issue where the slider could not be interacted with correctly when range was enabled and an empty range value was provided. @dvd233 (#4425)
• Drawer: Fixed an issue where the size continued to change with the mouse after pressing and releasing the right mouse button during dragging with sizeDraggable enabled. @RylanBot (#4435)
• Table: Fixed an issue where the column size continued to change with the mouse after pressing and releasing the right mouse button during dragging with resizable enabled. @RylanBot (#4435)