Today, node.js is one of the most popular platforms for powering the backend of applications. What should you know when including it in your tech stack? We prepared some key insights to follow when implementing node js for software development.
What is node js?
In practice, it means that if multiple requests arrive at the server, node js resolves them subsequently without blocking the execution of other operations. This feature has become one of the most significant features of node js, attracting those who wanted to make their applications as efficient as possible.
Various companies have noticed the benefits coming from node js, appreciating its performance and versatility. The platform powers Netflix, LinkedIn, PayPal, and Uber, among others.
What can you use node js for?
As a runtime environment executing JS code outside the browser, node js enables developers to build various types of applications. You can use it to develop APIs, web servers, and different apps, particularly those which rely on real-time data, like, for instance, collaborative tools. Trello, one of the most popular apps in this category, is partially powered by node js.
As a set of rules and protocols, API enables communication and data transfer between software applications. In the current technological landscape, they play a crucial role in increasing the app’s competitiveness, which encourages businesses to include it in their tech stack.
How to develop an application using node js?
How to start with node js? After you have your project requirements defined and it’s time to move from definition to execution, just download the installer for your operating system from the official node js website. Then it’s time to create a project directory and install the frameworks or libraries that you will be working with. In the case of node js web server development, it could be, for instance, Express.js, and in the case of API – Nest.js or Koa.
After your code’s ready, just test it, and voila – your app is ready and running outside the web browser! In reality, it obviously doesn’t look that easy – but the truth is, if you have the right team at hand, creating apps with node js can be a simple and easy process finished with astonishing results!
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