Socket.io project to notify users in Detail or EditView that someone else is working on a specific record

Working with node.js 10.10.0 and npm>=6

Install node.js sudo apt-get install nodejs-legacy

Install npm

sudo apt-get install npm

To upgrade node.js sudo npm cache clean -f sudo npm install -g n sudo n stable

Sometimes you have to copy node executable file to /usr/bin

cp /usr/local/n/versions/node/10.10.0/bin/node /usr/bin

and check the version

node -v

Run in the root of the project

npm install