Express is a routing and middleware web framework that has minimal functionality of its own. An Express application is essentially a series of middleware function calls. https://gist.github.com/Rudra-IITM/b1ad46568cb8615ca9acd44d34c8d11d Middle-war...
ECMAscript It is a scripting language spec which defines the core features and implementation of a scripting language. JS is a implementation of ECMAscript standard. NodeJS It is an open-source, cross-platform JavaScript runtime environment. It is bu...
Synchronous Synchronous is a blocking architecture, so the execution of each operation depends on completing the one before it. Asynchronous Asynchronous is a non-blocking architecture, so the execution of one task isn't dependent on another. Tasks c...
Features of JS JS is a interpreted language (it goes line by line while executing). Browsers can understand JS for frontend as well as backend also. Single Threaded Nature of JS JS is single threaded, it can use only single core at a time of you...
