JS Resources and Guides

Typed Express Request and Response with TypeScript

Writing code with TypeScript is great, but there are some places in the code where it’s really tricky to let TypeScript shine. One of them is when defining routes in Express.

How to Get Distinct Values From an Array of Objects in JavaScript?

One way to get distinct values from an array of JavaScript objects is to use the array’s map method to get an array with the values of a property in each object. To do this, we call array.map with a…

How to Set Timeout with the JavaScript Fetch API using AbortController

How to Scroll Automatically to the Bottom of the Page with JavaScript

A guide to scrolling automatically to the bottom of the page with JavaScript.

How to Watch for DOM Changes with JavaScript?

How to Convert Node.js Code from JavaScript to TypeScript

How To Create and Download Files in the Browser With Vanilla JavaScript

I wondered how easy it is

How to Seed MongoDB Database From Node: The Simplest Way

How to Loop Through a Date Range with JavaScript?

Connect MongoDB to Node using Express and Mongoose

In this article you will learn how to connect a MongoDB instance with a Node.js application.