Trying to install npm on Raspberry Pi Error - node.js

Question

I am working on a simple smart mirror project with javascript and electron. I was able to get the software working on my laptop but when I moved it to the raspberry pi I am having issues installing npm. After entering "npm install" I get this:
npm WARN package.json bcrypt-pbkdf#1.0.1 No repository field.
npm ERR! 404 Not Found
npm ERR! 404
npm ERR! 404 'types/jquery' is not in the npm registry.
npm ERR! 404 You should bug the author to publish it
npm ERR! 404 It was specified as a dependency of 'smart-mirror-server'
npm ERR! 404
npm ERR! 404 Note that you can also install from a
npm ERR! 404 tarball, folder, or http url, or git url.
npm ERR! System Linux 4.9.24-v7+
npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "install"
npm ERR! cwd /home/pi/Desktop/smart-connected-mirror-master
npm ERR! node -v v0.10.29
npm ERR! npm -v 1.4.21
npm ERR! code E404
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /home/pi/Desktop/smart-connected-mirror-master/npm-debug.log
npm ERR! not ok code 0
I have tried
sudo apt-get update
as well as
sudo apt-get upgrade
Any ideas what to do? Thanks!
EDIT:
I updated the node.js to a more current version and now it installed without error. However, when I typed in the command
npm start
I get this:
sh: 1: electron: Permission denied
npm ERR! Linux 4.9.24-v7+
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "start"
npm ERR! node v7.10.0
npm ERR! npm v4.2.0
npm ERR! code ELIFECYCLE
npm ERR! errno 126
npm ERR! smart-mirror-server#1.0.0 start: `electron .`
npm ERR! Exit status 126
npm ERR!
npm ERR! Failed at the smart-mirror-server#1.0.0 start script 'electron .'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the smart-mirror- server package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! electron .
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs smart-mirror-server
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls smart-mirror-server
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! /home/pi/.npm/_logs/2017-05-29T03_33_22_466Z-debug.log

Answer 1

Have you seen this issue? Electron works only on RaspberryPi 2/3 what version are you using?
Also have you run npm install before actually run the app? Sometimes when copying node_modules from OS to OS the executable permissions get very confused.
You can try a fresh install with: rm -rf node_modules && npm install