Developer’s concerns should not boil down to digital infrastructure security. Source code security also matters. Software development cannot be on the safe side unless the source code complies with the…

Let’s assume you’re building your own developer blog, and you’re going to have code snippets on your blog pages. In order to make the life of your readers easier, you…

In React, it is possible to add attributes or prop or class names to a component only if a certain condition is met. For example, let’s say you have a…

With the new replaceAll string method, you can replace all occurrences of a string within a string.  Syntax:  The replaceAll method replaces all appearances of the search string with replaceWith…

If you’ve been working with JavaScript for a while, then you’ve most likely encountered a situation where you needed to remove duplicate values from an array either gotten from an…

In HTML, the focus state highlights which element is currently in view and can receive keyboard events at any particular point. For most web users, the keyboard is their means…

If you’re just learning JavaScript, or you’re reading through the codebase of a JavaScript library, chances are that you’ve seen the funny ‘use strict’ or “use strict” directive.  The ‘use…

Introduction Generally, these days webpages are made up of HTML, CSS, and JavaScript. People like responsive and interactive web pages. Angular components are nothing different but a combination of HTML,…

There are two three-dot (…) operators in JavaScript: Rest and Spread operator, which was both introduced as part of the ES6 update to the JavaScript language. They’re easily confused with…

If you’ve been writing React for a while, then you know what JSX is. JSX is the custom syntax extension of JavaScript. It allows us to write HTML markup code…

First, if you want to use Sass in your Gatsby project, you need to install the gatsby-plugin-sass and a sass compiler dependency to convert your .scss files to CSS. The…

Gatsby is React-based and provides development teams open-source front-end framework. It is used to create the fastest network used for building websites, documentation, and apps. Adding Google fonts with Gatsby…