Creating a Node.js API with Express and TypeScript

Creating a Node.js API with Express and TypeScript

In this tutorial we will create a Node.js API using Express and all the features that TypeScript brings to us.

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Photo by  James Harrison on  Unsplash

In this tutorial we will create a Node.js API using Express and all the features that TypeScript brings to us.

We will start by initializing our project and installing some dependencies. I’ll be using yarn for this tutorial, but feel free to use npm if you prefer.

mkdir new-project
cd new-project
yarn init -y

First we create our project folder, open it and initialize our project using yarn init -y, creating a package.json file. Now we have to install some dependencies:

yarn add express
yarn add typescript ts-node nodemon -D
yarn add @types/express @types/node -D

javascript nodejs typescript

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