node install packages code example
Example 1: npm install package globally
#Syntex
npm install packagename -g
#example
npm install express -g
Example 2: how to install any package in node.js
#how to install any specific package in nodejs Application
# Syntex
npm install packagename
# example:
npm install express
npm i express
#if you install globally then type
npm install express -g
Example 3: install npm package globally
npm install package-name -g
Example 4: install an npm package
npm install package-name
To save as a dependency:
npm install package-name --save
Example 5: install node modules
// Install as a dependency
npm install --save packageName
// OR
npm install --save package1 package2
// OR
npm install --save package@version
// OR
npm i -s packageName
// Install as a dev-dependency
npm install --save-dev package@version
// OR
npm i -D packageName
//Install globally
npm install --global packageName
//OR
npm i -g packageName
// You might need SU access on macos/linux to install globally
Example 6: how to install node modules python
npm install name_of_node_module