26npmpki.js

//Types of packages and install 
//Types of dependencies 
//1) Regular dependencies: A package is called as simple or regular dependancy if the working of our application Or the code which we are writing,depends on that package 
//2)Development  dependencies: A package is called as development dependancy , if that package is only required  for the development purpose and on, which the working of our application does not depent.
//Types of packages
//Local packages :The package is only available in that project folder , where the package is installed. It cannot be used outside of that folder 
//Global packages: The packages is installed globally in the machine and can be accessed from any folder or any project directory.
//npm install -g nodemon , npm install -global   nodemon --save dev