将节点和节点模块更新到最新版本

Question

I have a node setup - v0.10.26 [Latest available version: v0.12.7] And I have some 15 node modules, which I would like to update to the latest version.

On running, npm outdated and npm outdated -g , I got the list of modules/packages - their current version and the latest version available. Documentation here: npm outdated

So how do I go about this? Should I first update my node? And then update the modules?

Before updating node, I just tried this command npm update Documentation here: npm update

On the terminal, I could see it updating the modules. But once the process was complete, I couldn't run npm commands anymore. It's giving me this error:

Error: Cannot find module 'are-we-there-yet'
    at Function.Module._resolveFilename (module.js:338:15)
    at Function.Module._load (module.js:280:25)
    at Module.require (module.js:364:17)
    at require (module.js:380:17) 

Don't know what went wrong. Or what I did wrong.

Please guide me through the steps to update my node and node modules to the latest version.

Also after updating them, will my app run properly again?

Answer 1

您可以使用nvm来管理Node版本，请查看我关于那一版本的文章： http ://mycodesmells.com/post/node-version-management/

Answer 2

我遇到了同样的问题，并且使用了本帖子第1段中提出的解决方案。

1. > curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.32.1/install.sh | bash
2. > nvm install 6.9.5