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perf: 优化渲染节点 #2967
perf: 优化渲染节点 #2967
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Important Review skippedReview was skipped due to path filters ⛔ Files ignored due to path filters (1)
CodeRabbit blocks several paths by default. You can override this behavior by explicitly including those paths in the path filters. For example, including You can disable this status message by setting the Walkthrough本次更新主要对 Badge 与 TabbarItem 组件进行了逻辑和样式上的优化。Badge 组件中重命名并简化了处理 Changes
Sequence Diagram(s)sequenceDiagram
participant U as 用户
participant B as Badge组件
participant GC as getContent
participant PS as getPositionStyle
U->>B: 渲染Badge组件
B->>GC: 调用getContent获取内容
GC-->>B: 返回处理后的内容
B->>PS: 获取定位样式
PS-->>B: 返回样式对象
alt 内容有效或dot为true
B->>B: 渲染内容与样式
else
B->>B: 不渲染内容
end
sequenceDiagram
participant U as 用户
participant T as TabbarItem组件
participant RTT as renderTitleText
U->>T: 渲染TabbarItem组件
T->>RTT: 调用renderTitleText获取标题
RTT-->>T: 返回标题视图(如存在)
T->>T: 根据图标与标题渲染组件
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Actionable comments posted: 0
🧹 Nitpick comments (2)
src/packages/tabbaritem/tabbaritem.tsx (1)
72-74
: 提取标题渲染逻辑到独立函数将标题渲染逻辑提取到独立函数可以提高代码的可维护性和复用性。
不过建议添加函数注释来说明其用途:
+ // 渲染标题文本,当title存在时返回带样式的div const renderTitleText = () => { return title && <div className={titleClass}>{title}</div> }
src/packages/tabbaritem/tabbaritem.taro.tsx (1)
74-87
: Taro版本的标题渲染逻辑优化将标题渲染逻辑提取为独立函数,并正确处理了Taro环境下的组件和样式。建议进行以下优化:
- 添加函数注释
- 考虑将样式对象提取到函数外部以避免重复创建
+ // 渲染标题文本,处理Taro环境下的组件和激活状态样式 + const titleStyle = { + color: active ? ctx?.activeColor : ctx?.inactiveColor, + } const renderTitleText = () => { return ( title && ( <View className={titleClass} - style={{ - color: active ? ctx?.activeColor : ctx?.inactiveColor, - }} + style={titleStyle} > {title} </View> ) ) }
📜 Review details
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Review profile: CHILL
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📒 Files selected for processing (5)
src/packages/badge/badge.taro.tsx
(4 hunks)src/packages/badge/badge.tsx
(4 hunks)src/packages/tabbaritem/tabbaritem.scss
(1 hunks)src/packages/tabbaritem/tabbaritem.taro.tsx
(2 hunks)src/packages/tabbaritem/tabbaritem.tsx
(2 hunks)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: test
🔇 Additional comments (11)
src/packages/tabbaritem/tabbaritem.scss (1)
46-54
: 代码简化与样式统一此次修改通过合并
.nut-tabbar-item-icon-box
和.nut-icon
的样式规则,在激活状态下统一设置了颜色,既保留了条件预处理指令下的逻辑,又简化了嵌套结构。请确认合并后的规则对所有场景(包括非激活状态)不会引入意外副作用。src/packages/tabbaritem/tabbaritem.tsx (1)
91-91
: 优化了标题渲染的代码结构通过调用
renderTitleText()
函数替代内联JSX,使代码更加清晰和统一。Also applies to: 94-94
src/packages/tabbaritem/tabbaritem.taro.tsx (1)
109-109
: 统一使用renderTitleText函数渲染标题代码结构清晰,保持了与非Taro版本的一致性。
Also applies to: 112-112
src/packages/badge/badge.tsx (4)
31-32
: 函数重命名和逻辑优化值得肯定!将
content
重命名为getContent
更好地表达了函数的用途,同时简化了判断逻辑,使代码更加清晰和易于维护。Also applies to: 36-42
60-60
: 使用可选链操作符提高了代码的健壮性!使用
?.
操作符可以安全地处理getContent()
可能返回null
的情况,避免了潜在的运行时错误。
67-70
: 样式计算函数重构得更加简洁!将
getPositionStyle
重构为箭头函数并直接返回样式对象,同时添加了CSSProperties
类型注解,使代码更加简洁且类型安全。
86-89
: 渲染条件优化更加清晰!通过
getContent() || dot
条件判断,使渲染逻辑更加明确,同时保持了与 dot 模式的兼容性。src/packages/badge/badge.taro.tsx (4)
39-40
: 保持了与 React 版本的一致性!Taro 版本的改动与 React 版本保持一致,这种统一性有助于代码的维护和理解。
Also applies to: 47-53
71-71
: 类名计算逻辑与 React 版本保持一致!使用相同的
getContent()
函数和可选链操作符,确保了跨平台的一致性。
84-92
: 样式计算函数优化同时保持了平台特性!重构后的
getPositionStyle
函数不仅更加简洁,还保留了对鸿蒙系统的特殊处理,使用pxTransform
确保正确的单位转换。
108-111
: 渲染逻辑优化与 React 版本保持一致!使用相同的条件判断逻辑,同时正确使用了 Taro 的
View
组件,确保了在小程序平台的正确渲染。
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## feat_v3.x #2967 +/- ##
=============================================
- Coverage 85.74% 85.73% -0.01%
=============================================
Files 277 277
Lines 18110 18105 -5
Branches 2745 2745
=============================================
- Hits 15528 15523 -5
Misses 2577 2577
Partials 5 5 ☔ View full report in Codecov by Sentry. |
🤔 这个变动的性质是?
1)优化了渲染节点
2)简化判断逻辑
3)修订函数名
4)合并样式代码
🔗 相关 Issue
💡 需求背景和解决方案
☑️ 请求合并前的自查清单
Summary by CodeRabbit
重构
样式