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fix: local cannot run problem #2857

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fix: local cannot run problem #2857

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2d5005e
fix: 解决微信小程序滚动报错问题
irisSong Dec 5, 2024
6e53b1b
Merge remote-tracking branch 'upstream/feat_v3.x' into 3.0
irisSong Dec 11, 2024
a838843
chore: 合并线上分支
irisSong Dec 12, 2024
01c6dac
fix: local cannot run problem
irisSong Dec 12, 2024
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2 changes: 1 addition & 1 deletion scripts/rn/update-taro-entry.js
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Original file line number Diff line number Diff line change
Expand Up @@ -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

⚠️ Potential issue

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

adaptedArray.push({
...element,
lowercaseName: element.name.toLowerCase(),
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