WebWe look at how to create an Express server app, and set up a basic route to return a string. We can import express with require(), call express() to create a...

Express "Hello World" example

WebJul 4, 2024 · We look at how to create an Express server app, and set up a basic route to return a string. We can import express with require(), call express() to create a... WebEnter app.js, or whatever you want the name of the main file to be. If you want it to be index.js, hit RETURN to accept the suggested default file name. Now install Express in the … the salvation army edmonton temple

Getting Started with Express.js: Server Setup - ThisHosting.Rocks

WebIn this Basic Node and Express tutorial we start a working express server. This is the second part of four sections where we work to achieve our APIs and Mic... WebMar 10, 2024 · Create a minimal server with Express After initializing the package.jsonfile, let’s add an Express package. From the terminal window, run the command below: npm install express dotenv Next, to trigger a minimal server, create a new file called index.jsat the root of the project with the following code: const express = require('express'); WebTo start the server, run node server.js in your terminal. You should see the console log in the app.listen () callback indicating that the applicatino is running on port 4000. Once the server is started, you can navigate to … the salvation army el paso texas