What Is Node.Js
Advantages of Using Node.Js
Node.js implementations has distinct advantages over competing technologies including web frameworks and software solutions that are widely used to build websites. Programmers often choose to use it as both a dynamic site’s front and back end can be created using a single programming language. When large sites are planned and launched using it the programmers will not have to worry about the data and memory requests. It is proven that when Node.js is implemented the performance of the sites are heavily optimized — the memory footprint and processor requirements will be much smaller when implemented in such an environment. Fast execution is guaranteed as Node.js includes a V8 execution which is supported in most modern web browsers.
Node.js includes modules support which means that the deployed implementations can be further extended with other features and custom performance optimizations. There is also a very rich ecosystem of development tools that allows developers to create web apps and sites much faster.
Node.js Use Cases
There are some distinct advantages when using Node.js in specific project implementations. The virtual environment is widely used in single-page apps which allocate the entire application in a single page. This is a web design trend which is used for a lot of dynamic and interactive services — from online data manipulation tools to social networks and etc.
A related web service which is often designed with Node.js code is the so-called real-time app — these are usually collaborative productivity tools that are deployed on scalable infrastructure. The advantage of using Node.js in them is related to the way the virtual environment handles data loading — the users will notice that data updates and loading times to be significantly faster when a proper Node.js setup is available. Examples include chat rooms, interactive browser games and streaming services.
Where To Host Node.js Sites
There are several main types of hosting that can be used for Node.js projects. The preferred way to deploy such sites would be to use an optimized service — the so-called “zero configuration” options which allow site administrators to merely upload the content and it will start working. Some of the advantages of using them are the following:
- No need to configure or enable Node.js
- The option of deploying and working with several Node.js projects at once
- Most of the sites offer advanced cloud hosting features — the ability to choose at which location the Node.js site will be hosted
Practically all major cloud hosting solutions offered by Google, Amazon and Microsoft support Node.js projects. There is also the option of uploading the files to VPS or shared hosting providers where the environment is supported in the chosen hosting plan. Check with your hosting provider if you are unsure whether or not Node.js is supported.