Node.js has become one of the most popular web development platforms on the market today because of its impressive performance, scalability, and sheer flexibility when it comes to creating powerful web apps and services. While this platform can be used in a variety of ways, most of its developers use it to develop powerful back-end applications that offer high performance and the ability to handle massive amounts of traffic without breaking a sweat.
What is Node.js?
Read Also: Top 5 Benefits of Using Microsoft Power Apps
What is NPM?
NPM is the node package manager, which makes it possible for developers to share their code in modules that other developers can reuse and develop upon.
NPM is used as a command line tool, but there are also many graphical user interface (GUI) tools available for NPM that make it easier for beginners or those who don’t want to type commands on the command line all day long.
These GUI applications often provide more powerful features than what’s offered from the command line. A popular GUI application for NPM is called npm-GUI. It provides more features than what’s found on the standard npm executable file, such as an interactive search box for finding packages based on keywords like keywords or author names.
What are the benefits of using Node.js?
The benefits of using Node.js are numerous, but most notably the app will be able to handle more concurrent requests and is generally faster than other languages or frameworks. This is because Node was designed with scalability in mind and it uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, so there are no bottlenecks in processing power or memory use. Another great benefit of Node js development is its ability to work well on both desktop and mobile devices – this also means it can work offline.
What are the drawbacks of using Node.js?
- The one big downside of using Node.
- Node is single-threaded, which means only one request at a time can be handled and processed by the Node server. Node does not allow I/O operations from blocking the main thread, hence all I/O must take place asynchronously.
- Node servers are less secure than servers written with other technologies such as Java or PHP because they have no access control mechanism built into them.
- Websockets are not supported out of the box in Node; developers need to add support via a third-party library (e.g. socket).
Node.js development for applications