Learn how to read and write JSON files in Node.js by using the native File System module, the require() method, and the jsonfile module.

At first I was scared to use JavaScript libraries, but then I tried them out and it kinda felt right....

In the latest part of this MongoDB articles’ series, we have explored what are the fundamentals of testing an application using Mongo in combination with Mocha. Today, we are going […]

Introduction to Node.JS

With advice on how to answer each question!

In this video, we are going to create a Chatbot using Javascript only. We are going to use Web speech API for this. We are going to do two major things in this project:
1. Convert speech to text using javascript.
2. Get voice response from a bot in reply…

1. Create a type checking function interface IDog{ name: string; age: number;...

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Material UI is the most popular React UI framework. Created with inspiration from Google's Material D...

I found using .filter() .map() and .reduce() Array methods could help to reduce code complexity and simplify many typical array data processing tasks. A good approach to understand how to use .filter() .map() and .reduce() is to compare each one to SQL data…

In this blog you will learn about the difference between == and === with examples in JavaScript.

The NEWEST version of Chrome Extension, V3 is out and we have a course to get you up to speed!
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How do you check if a variable is a string, number, array, object, function, null & undefined, boolean, regexp, error, date, symbol in JavaScript?

So it won’t cause an unexpected behavior: React Lists and Keys 101

As your Nuxt app grows, so does your backend. With time, your API evolves from a hand full of endpoints into an enormous jungle of resources.

Dark mode gives users the power to control their own experience when using your site — giving them a better user experience. For this…

Since most React applications are single page applications (SPAs), web forms usually do not submit the information directly from the form to a server. Instead, they capture the form information on the client-side and send or display it using additiona

Building a Tabs Component with React .React tabs with hooks..Very comfortable package to use tabs..Navbar component that moves the navbar items to a dropdown, if they do not fit in the content area.Simple, fully customizable React tabs component that can…

Fullstack Backend developer with special interests for DevOps. Proud owner of the rare Content Hero badger for being a true contributor to the community.