On top of that, Node.js has been downloaded more than 1.3 billion times! As you can see, the stats speak strongly to Node.jsвЂ™ market scale.ДЇrom your friends in IT to the industry tycoons, all are enjoying leveraging Node.js. These numbers give you a general idea of the amount of Node.js users. All these together construct Node.js and help drive products towards robust performance.ДЄccording to W3Techs, to date, 1.4% of all websites use Node.js - thatвЂ™s more than 22 million websites. Node.js uses the V8 JavaScript runtime engine as its root power, and it employs a non-blocking I/O architecture thatвЂ™s event-driven. As a result, you can ultimately build and run a program using only JavaScript with Node.js. The Node.js environment empowers JavaScript to directly employ the database and function properly as a backend language.

Consequently, you had to learn server-side languages like PHP, Python, Ruby, or C# - or seek a backend developerвЂ™s help. ThatвЂ™s because JavaScript couldnвЂ™t regulate the backend process. Most conventional websites and API services today depend on Node.js.Д«efore Node.js, if you wanted to store any data on the database or connect your program to the database, you needed support from a server-side language. But since then, Node.js has grown into a vital element for server-side programming for event-driven, non-blocking servers. Initially, Node.js was designed to serve real-time performance, pushed-back architectures. As a result, you can use JavaScript for frontend and backend development, enabling full-stack development solely using JavaScript. Node.js is an open-source runtime environment for the JavaScript language that reshapes JavaScriptвЂ™s characteristics and upgrades its functionality. You may already be aware of this fact, but it bears repeating for new developers in the field who may mistake Node.js for a unique programming language.

The first thing you should know is that Node.js is not a programming language!

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