What is Express used for? Can you give some examples? It comes with many built-in features, but also has a gigantic suite of third-party add-ons that developers can use to provide better functionality, increased security, and improved speed. Generally speaking, servers reply to these requests with things like HTML, CSS, JavaScript, and even raw data encoded as JSON.Įxpress is a framework that runs within Node.js that provides the means for a developer to create and maintain robust servers. A server is software that listens via the internet and responds to incoming requests over HTTP.These requests can be for text, binary files, or encoded data. A client is software that runs from anywhere (e.g., our web browser or a command line script) that can make outgoing requests via HTTP.In the world of web development, there are two common types of applications that developers create: servers and clients. Also find out how to get started learning Express! What is ExpressJS and what are its origins? In this guest post, Matthew Short, an Instructor and Head of Academics at Fullstack Academy and The Grace Hopper Program, tells us exactly what Express is, how it fits in with other technologies, and what sort of companies use it. One technology you might have heard of in relation to full-stack JavaScript curricula, is Express (also known as Express JS or Express.JS). How can beginners get started learning Express?ĭifferent coding bootcamps teach different languages and stacks, and it can be hard to keep track of all the technology options.Why does Fullstack Academy teach Express?.What are the advantages of learning Express?.How widely used is Express compared with its alternatives?.What technologies is Express usually used with?.What is Express used for? Can you give some examples?.

What is ExpressJS and what are its origins?.

Express server