Since its creation in 2008, no other technology has gained such popularity. Just after the release, the web has got flooded with millions of learning tutorials and node courses.
There are plenty of reasons for adopting Node.js. The top reasons are
Having said that Node.js built on a V8 engine of Chrome, it has an extraordinary running speed and executes the programming codes much faster.
Having registered with 11 billion-plus downloads, the npm gets updated with 10000 plus new packages every day.
Node.js eliminates the overhead of thread-synchronization eventually helping with the scalability factor. This is possible because of its single-threaded architecture.
It helps Node.js web development companies with huge cost-savings as this platform makes application development pretty much simple. It requires less compute power for hosting the development projects.
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Being a fabulous runtime platform for building effortless server-side and real-time network applications, Node.js offers number of benefits to the Node.js developers
It provides excellent scalability for the applications built using Node.js.
Node.js being a path-breaking technology is simple and easy to learn.
Applications built are faster in execution and offer flawless performance.
It fills the gap between the backend and frontend development with just a single platform, eliminating the need for separate server-side programming language. The Node.js backend development companies don’t require to hire separate developers for frontend and backend developments.
It has a well-known package manager called npm, which plays a significant role in the flawless web application development. It includes about 3,50,000 plus registered packages.
It benefits us with caching factors. It can cache a request coming from a single module in application memory.
It has support for popular unit-testing tools like Jasmin to test the web application source code.
We can even make user-required customizations in the web application faultlessly.
Ability to handle simultaneous requests.
Non-blocking, less buffering, and many more.
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To understand Node.js technology in simple words, it could be defined as
Command Line Interface is the acronym for CLI which is a utility on your computer system where you can write commands to perform specific actions. You can even execute your scripts with the same process. Different OS has different kinds of CLI. For instance, Linux has Bash, Mac have Terminal, Windows have command prompt and Powershell, etc.
To check the installed version of Node.js, you need to type node –v command in the CLI. The version details would be get displayed soon after the command gets executed.
In Node.js, the require () method helps you with including the modules from the external files.
Syntax : require(‘path’);
Here path denotes the location of the required file.
Node.js supports both types of databases i.e., NoSQL and SQL. MongoDB is the best example for the NoSQL database while PostgreSQL is for SQL type. You can utilize any of these types. But many esteemed Node.js Software development companies recommend going with NoSQL database like MongoDB because it has eliminated the strict schema declarations and well suits with Node.js development strategies.
Having a great demand in so many Node.js website development companies, this versatile platform allows us to build
Project dependencies are always crucial in the Angular project, and these are managed by package.json. If we are using TypeScript in the project, then we need to mention the typescript package and typescript version in the package.json file.
The Following are the essential Security tools recommended by Node.js backend web development agencies
Having so many online modules for Node.js, the most downloaded and popular ones are express, bower, browserify, async, socket.io, gulp, grunt.