约曼找不到发电机

Question

I have installed yeoman npm install -g yo and a controller etc. npm install -g generator-meanjs

I get this error :

You don't seem to have a generator with the name meanjs installed. You can see available generators with npm search yeoman-generator and then insta ll them with npm install [name]. To see the 0 registered generators run yo with the --help option.

and running yo in cmd (I'm on windows) also returns 0 generators, only menu to install.

What to do?

Answer 1

You must to re-install your nodejs with the latest version.

add environments variables to path

NODE_PATH = C:\Program Files\nodejs;
npm root= C:\Users\<username>\AppData\Roaming\npm\node_modules;

and it will work .