Node.js is an open-source, cross-platform, JavaScript runtime environment (Framework) that executes JavaScript code outside a web browser. Node.js lets developers use JavaScript to write command-line tools and for server-side scripting—running scripts server-side to produce dynamic web page content before the page is sent to the user's web browser. Consequently, Node.js represents a "JavaScript everywhere" paradigm,[6] unifying web-application development around a single programming language, rather than different languages for server- and client-side scripts.

• In This Tutorial, you will learn

• What is Backend Web Development

• What is Rest API

• What is Database

• Node JS + Express JS

• Mongo DB

• Connecting Mongo DB + Node JS

• Connecting Backend Rest API to The Front-End Framework (React)