It provides a set of features for handling HTTP requests and responses, routing, middleware, and more. express is a popular Node.js web framework that simplifies the process of building web applications.and are packages that provide TypeScript definitions for the Node.js and Express libraries.and are packages that provide ESLint rules specific to TypeScript.eslint-config-prettier and eslint-plugin-prettier are packages that configure ESLint to work with Prettier.prettier is a package that provides code formatting functionality for the project.eslint is a package that provides linting functionality for the project.tsc-watch is a package that allows you to watch for changes to TypeScript files and automatically recompile them.typescript is the package that adds TypeScript support to the project.#Development dependencies npm i -D npm i express dotenv We can do this using the npm package manager by running the following command: To use TypeScript with Node.js, we first need to install the TypeScript compiler and other dependencies. First we need to make a new folder and initialize npm in this folder by the following commands: mkdir myprojectĢ. Classes can have properties, methods, and constructors, and can inherit from other classes.
In TypeScript, we can create classes that define the structure and behavior of objects. Object-Oriented Programming is a programming paradigm that focuses on creating objects that encapsulate data and behavior.
In this article, we will explore how to use TypeScript with Node.js using Object-Oriented Programming (OOP) principles.
It has become increasingly popular in the Node.js community due to its ability to provide better code quality, maintainability, and scalability.
TypeScript is a powerful language that adds a layer of type safety and code organization to JavaScript.
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