Thursday, May 11, 2017

NPM (Node.js package manager)

NPM comes with node.js installation. It is node.js package manager, as the name suggests it is used to install node programs/modules. We can also easily specify and link dependencies.

npm install express                                installs express module

npm install express --save                     installs express and updates the dependencies in package.json


Modules get installed into the "node_modules" folder .

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