Windows上node.js的多版本管理工具

It comes with an installer (and uninstaller), because getting it should be easy. Please note, you need to uninstall any existing versions of node.js before installing NVM for Windows. Also delete any existing nodejs installation directories (e.g., "C:\Program Files\nodejs") that might remain. NVM's generated symlink will not overwrite an existing (even empty) installation directory.

You should also delete the existing npm install location (e.g. "C:\Users<user>\AppData\Roaming\npm") so that the nvm install location will be correctly used instead. After install, reinstalling global utilities (e.g. gulp) will have to be done for each installed version of node:

C:\Users\kongxx> nvm list

No installations recognized.

C:\Users\kongxx> nvm list available

|   CURRENT    |     LTS      |  OLD STABLE  | OLD UNSTABLE |
|--------------|--------------|--------------|--------------|
|    8.8.1     |    6.11.5    |   0.12.18    |   0.11.16    |
|    8.8.0     |    6.11.4    |   0.12.17    |   0.11.15    |
|    8.7.0     |    6.11.3    |   0.12.16    |   0.11.14    |
|    8.6.0     |    6.11.2    |   0.12.15    |   0.11.13    |
|    8.5.0     |    6.11.1    |   0.12.14    |   0.11.12    |
|    8.4.0     |    6.11.0    |   0.12.13    |   0.11.11    |
|    8.3.0     |    6.10.3    |   0.12.12    |   0.11.10    |
|    8.2.1     |    6.10.2    |   0.12.11    |    0.11.9    |
|    8.2.0     |    6.10.1    |   0.12.10    |    0.11.8    |
|    8.1.4     |    6.10.0    |    0.12.9    |    0.11.7    |
|    8.1.3     |    6.9.5     |    0.12.8    |    0.11.6    |
|    8.1.2     |    6.9.4     |    0.12.7    |    0.11.5    |
|    8.1.1     |    6.9.3     |    0.12.6    |    0.11.4    |
|    8.1.0     |    6.9.2     |    0.12.5    |    0.11.3    |
|    8.0.0     |    6.9.1     |    0.12.4    |    0.11.2    |
|    7.10.1    |    6.9.0     |    0.12.3    |    0.11.1    |
|    7.10.0    |    4.8.5     |    0.12.2    |    0.11.0    |
|    7.9.0     |    4.8.4     |    0.12.1    |    0.9.12    |
|    7.8.0     |    4.8.3     |    0.12.0    |    0.9.11    |
|    7.7.4     |    4.8.2     |   0.10.48    |    0.9.10    |

C:\Users\kongxx> nvm install 6.10.0 64-bit
...

C:\Users\kongxx> nvm install 7.10.0 64-bit
...

C:\Users\kongxx> nvm list

    7.10.0
    6.10.0

C:\Users\kongxx> nvm use 6.10.0
Now using node v6.10.0 (64-bit)

C:\Users\kongxx> nvm list

    7.10.0
  * 6.10.1 (Currently using 64-bit executable)

C:\Users\kongxx> node -v
v6.10.0

C:\Users\kongxx> nvm uninstall 7.10.0
...