fix: local cannot run problem #2857
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## feat_v3.x #2857 +/- ##
==========================================
Coverage 84.56% 84.56%
==========================================
Files 273 273
Lines 18609 18609
Branches 2693 2693
==========================================
Hits 15737 15737
Misses 2867 2867
Partials 5 5 ☔ View full report in Codecov by Sentry. |
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (3)
scripts/rn/update-taro-entry.js (3)
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47-51: 建议优化配置生成逻辑当前的配置生成逻辑可以进行以下优化：
- 参数验证需要更严格
- 条件判断可以简化
建议重构为：
- if (!param || specialComponent(it.name)) { + const shouldInclude = !param || (typeof param === 'string' && param.trim() && specialComponent(it.name)); + if (shouldInclude) { co.pages.push(`pages/${it.name.toLowerCase()}/index`) }
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108-122: 建议使用现代异步处理方式当前的文件系统操作使用回调方式，建议改用 async/await 语法以提高代码可读性和维护性。同时建议加强错误处理机制。
建议重构为：
- fse.access(componentBaseUrl, fse.constants.F_OK, (err) => { - if (err) { - // 文件夹不存在，创建文件夹 - fse.mkdir(componentBaseUrl, { recursive: true }, (err) => { - if (err) throw err - console.log('文件夹创建成功！') - updatePages(componentBaseUrl, item) - }) - } else { - updatePages(componentBaseUrl, item) - } - }) + try { + await fse.access(componentBaseUrl, fse.constants.F_OK) + } catch (err) { + // 文件夹不存在，创建文件夹 + await fse.mkdir(componentBaseUrl, { recursive: true }) + console.log('文件夹创建成功！') + } + await updatePages(componentBaseUrl, item)同时建议将
updatePages函数也改为异步方式：- const updatePages = (componentBaseUrl, item) => { + const updatePages = async (componentBaseUrl, item) => { - fse.writeFileSync( + await fse.writeFile( `${componentBaseUrl}/index.tsx`, `import Demo from '@/packages/${item.lowercaseName}/demo.taro';\nexport default Demo;` ) - fse.writeFileSync( + await fse.writeFile( `${componentBaseUrl}/index.config.ts`, `export default {\n navigationBarTitleText: '${item.name}',\n}` ) }
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1-122: 建议进行整体架构优化当前文件存在以下需要改进的地方：
- 缺少统一的错误处理机制
- 配置处理逻辑可以抽离为独立模块
- 缺少日志记录机制
建议：
- 添加统一的错误处理中间件
- 将配置生成逻辑抽离为单独的模块
- 引入日志系统记录关键操作
- 添加配置验证机制
需要确认是否需要我协助实现这些改进？
| @@ -18,7 +18,7 @@ config.nav.map((item) => { | |||
| item.packages.forEach((element) => { | |||
| const { name, version } = element | |||
| if (version !== '3.0.0') return // 未适配不导出 | |||
| if (specialComponent(name)) return | |||
| if (param && specialComponent(name)) return | |||
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💡 Codebase verification
需要对 param 进行空值保护
在 specialComponent 函数中直接使用 param.split() 会在 param 为 undefined 时抛出错误。根据代码注释和使用场景，process.env.C 是一个可选参数，用于指定需要处理的组件列表。
建议修改为：
- if (param && specialComponent(name)) return
+ if (!param) return false
+ if (specialComponent(name)) return true- 在 scripts/rn/update-taro-entry.js 中添加对
param的空值判断 - 确保在未指定组件列表时的默认行为符合预期
🔗 Analysis chain
条件判断需要更严谨的处理
当前的条件判断 param && specialComponent(name) 可能会在 param 未定义时导致组件选择不符合预期。建议添加更明确的参数验证。
建议修改为：
- if (param && specialComponent(name)) return
+ if (typeof param === 'string' && param.trim() && specialComponent(name)) return执行以下脚本验证组件筛选逻辑：
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# 验证组件筛选逻辑的使用场景
rg -A 3 "process.env.C" .
Length of output: 312
Script:
#!/bin/bash
# 检查 specialComponent 函数的实现
ast-grep --pattern 'function specialComponent($_) { $$$ }'
# 检查 param 的使用场景
rg -B 2 -A 5 "const param = process.env.C" .
Length of output: 1001
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