What is Node.js?
Node.js is a buzzword in the software development industry and it has become a trend to develop enterprise level applications using Node. Some of the big companies are already converting their applications to Node. This seems to be good point to start to look in to Node.js.Node.js is very fast and highly scalable, due to its event driven and non-blocking I\O model. This enables to develop high throughput, real-time network applications with Node.js.
How to install
Node.js installation is simple. Download the installer from the Node.js web site and double click to install it. This for Windows users, but other OS’s it is the same as any other.Bring up command prompt and type ‘node –version’ which will output the installed version of the Node.js. Now you can install the required package using npm. In the command prompt type, ‘npm install learnyounode’. This will install the package in the current folder location. learnyounode is the tutorial that we are going to use later.
IDE and tools
There are many IDE’s available that provide support for Node.js development. It is not essential to have IDE to develop node applications, but it makes it much easier. Remember you can always develop application with just using a notepad.Among the common IDE’s Visual Studio is one of most feature rich and easy to use IDE. In addition, the community edition of the VS2015 is totally free. Adding Node.js Tools for Visual Studio gives all these features to node.js development and more. This tool is free and open source. This will also provide project templates to create common types of Node applications.
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