TypeScript Setup With Express | TypeScript Express Tutorial
Today we are going to discuss type script express.
1 - What is typescript
2 - What is express.js
3 - Features of express js and
4 - Advantages of using typescript
with express
1 - What is typescript
Typescript is an object oriented and strongly typed language which is a superset of javascript.
Typescript is a variant of javascript with a few more features.
Typescript extends javascript with extra syntax to provide a more robust interface with your editor.
Typescript was designed by anders hegelsberg at microsoft.
Typescript was created in response to the limitations of javascript for constructing large-scale applications within microsoft and among its external customers.
There was a demand for specialized tooling to make developing javascript components easier,
due to the complexity of working with complex javascript code.
Typescript code is converted to javascript which can be executed anywhere javascript is supported in a browser on node.js and in any other application.
Typescript is a scripting language that understands javascript and relies on the type inference to deliver advanced functionalities without the need for additional code.
2 - What is express.js
Express.js is a node.js web application framework that is free and open source.
it is used to quickly and easily design and create web apps,
web applications are,
applications that can be run through a web browser because express.js simply requires javascript.
Programmers and developers may create web applications and apis with little effort.
TJ whole away chook created express which is now maintained by node.js and several open source contributors.
To construct our applications express provides a simple interface it gives us the resources we need to create our app.
it's adaptable because there are a lot more modules on npm that can be directly integrated into express.
3 - Features of express js
Server-side development is made easier with express.
it's possible to create single page multi-page and hybrid web apps with express.js.
Express enables middlewares to respond to http request to be configured middleware is primarily responsible for the orderly structure of express js various functions.
Express js has a comprehensive routing mechanism that uses urls to maintain the state of a web page.
It establishes a routing table that's used to carry out colorful operations grounded on the http system and url
Express.js has templating machines that enable inventors to produce dynamic content for web runners by creating html templates on the garçon.
Express js simplifies debugging by
offering a debugging mechanism that can pinpoint a particular area of the web
application that is causing problems.
4 - Advantages of using typescript with express
Express.js makes developing node.js web applications quickly and easily.
express.js is simple to set up and personalize.
It allows to define application routes using http methods and urls.
Express.js includes a number of middleware modules that can be used to execute additional request and responses activities.
It is simple to interface with a variety of template engines including jade vash and ejs.
It allows us to specify middleware for handling errors.
Express is used to make a rest api server and,
it's simple to provide your application static files and resources.
