Express Installation

To create an Express application from scratch, but first you must install

Express globally using npm :

$ npm install -g express

To check the express installed version:

express –version

3.5.1

npm init,

It helps you to create a package.json file in your working folder directory.

npm install express –save

It helps to install a package and save it as a dependency

in the package.json like name,version,description,entry point,git ,author and license.

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My Name is Dileep Singh, Noder, Javascript Lover & NoSql Developer, Fitness Freak, Love to travel new places, learning photography & Music Manic ♯ ♩ ♬

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