执行yarn init报错：error Invalid package name.（question name）包名格式不对
文章目录
- 包名称无效问题解决
- 为什么会出现这个错误？
- 解决方法
- 正确操作示例
- 额外提示
包名称无效问题解决
您在使用 yarn init 时遇到了"error Invalid package name"错误，这是因为您输入的包名称"Does sun rise from east?"包含空格和特殊字符（问号），这不符合Yarn/NPM对包名称的规范。
为什么会出现这个错误？
在Yarn和npm中，包名称有严格的命名规则：
- 不能包含空格
- 不能包含特殊字符（如!、@、#、$、%、^、&、*、?等）
- 通常使用小写字母、数字和连字符（-）
- 不能以数字开头
解决方法
请重新输入一个有效的包名称，例如：
ai-chatroomstest-appmy-projectsimple-chat
正确操作示例
root@arnold:/userdata/20250901_github_projects/ai-chatrooms/test# yarn init
yarn init v1.22.22
question name (test): ai-chatrooms
question version (1.0.0):
...
输入一个有效的包名称后，Yarn会继续完成初始化过程。
额外提示
如果您希望使用更描述性的名称，可以使用连字符（-）代替空格，例如：
ai-chat-rooms代替 “ai chat rooms”simple-chat-app代替 “simple chat app”
这样就能避免包名称无效的错误了。
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