我是yeoman工具的新手。我在Ubuntu 12中运行以下命令
$ npm install -g yo
$ npm install -g generator-webapp
$ yo webapp
我可以创建一个Web应用程序项目。之后我尝试创建一个角度项目。首先我运行一个命令
$ npm install -g generator-angular
安装此发电机时不会显示错误。
当我运行命令
时$ yo angular
我收到错误:
Error angular
You don't seem to have a generator with the name angular installed.
You can see available generators with npm search yeoman-generator and then install them with npm install [name].
To see the 2 registered generators run yo with the `--help` option.
如何解决这个问题?当我运行命令
时 $ ls $(npm config get prefix)/lib/node_modules
输出是:
bower generator-angular generator-karma generator-mocha generator-webapp grunt-cli yo
当我使用
安装生成器主干时出现同样的问题$ npm install -g generator-backbone
它成功安装包,当我在空文件夹中运行命令时
$ yo backbone
它提供输出
Error backbone
You don't seem to have a generator with the name backbone installed.
You can see available generators with npm search yeoman-generator and then install them with npm install [name].
To see the 2 registered generators run yo with the `--help` option.
当我运行命令
时$ npm config get prefix
它给了我输出
/home/ritesh/npm
也许我在这条道路上犯了一些错误。任何人都可以告诉你如何解决它?
答案 0 :(得分:6)
NODE_PATH
可能配置不正确。在这种情况下,只需将NPM前缀添加到NODE_PATH
即可。如果您运行yo doctor
,则输出可能是:
[Yeoman Doctor] Uh oh, I found potential errors on your machine
---------------
[Error] NPM root value is not in your NODE_PATH
[info]
NODE_PATH = /usr/lib/nodejs:/usr/lib/node_modules:/usr/share/javascript
NPM root = /home/eliranm/npm/lib/node_modules
[Fix] Append the NPM root value to your NODE_PATH variable
Add this line to your .bashrc
export NODE_PATH=$NODE_PATH:/home/eliranm/npm/lib/node_modules
Or run this command
echo "export NODE_PATH=$NODE_PATH:/home/eliranm/npm/lib/node_modules" >> ~/.bashrc && source ~/.bashrc
因此,为了解决这个问题,请按照医嘱执行。如果您希望更改.profile
配置而不是bash,请执行以下操作:
echo "export NODE_PATH=$NODE_PATH:/home/eliranm/npm/lib/node_modules" >> ~/.profile && source ~/.profile
答案 1 :(得分:0)
就我而言,
问题:'哟医生'在Windows 10上找不到任何错误。更新yeoman没有修复。 FIX:可能是权限问题。我打开命令提示符作为管理员,运行yo xxxx,它工作。