how to install modules node code example
Example 1: how to install node dependencies
#how to install project dependecies when you download project
# example:
npm install
#NOTE:: by entering only this command your all dependecies will automatically installed.
Example 2: install node modules
npm install --save packageName
npm install --save package1 package2
npm install --save package@version
npm i -s packageName
npm install --save-dev package@version
npm i -D packageName
npm install --global packageName
npm i -g packageName