npm does not support Node.js v0.10.32

I use MacOS Seirra and install node using nodejs website. I installed node 7.10.0

When i run the command node -v i get v0.10.32 as the result and when i run npm -v i get 4.2.0 as the result

When i try to install an npm package i get this error

npm WARN npm npm does not support Node.js v0.10.32
npm WARN npm You should probably upgrade to a newer version of node as we
npm WARN npm can't make any promises that npm will work with this version.
npm WARN npm You can find the latest version at https://nodejs.org/
npm WARN csv-to-json@0.2.2 No license field.

And because of this the Grunt file doesn't get generated.

Any help would be great =)

via Karan Jain