JavaScript Kicks - JSK Daily for Aug 24, 2021

Monorepo is a new name for an old idea — place many software projects in the same code repository. Big companies like Google, Facebook, Twitter, and Airbnb have been utilizing monorepos for years. Today, we see a growing number of smaller teams adopting monorepos as their way ...

Semaphore

"What does the Symbol has that I don't" asked the String to the developer, and he answered - "Well, it is one of a kind" It's a terrible line, I know, but stick with me for a second, would you......

Bit

As we all know, JavaScript has been changing rapidly. With the new ES2020, there are many awesome features introduced that you might want to checkout. To be honest, you can write code in many......

Bit

How do websites such as hashnode.com give a separate and custom domain for every user? For example, https://parth2412.hashnode.dev. This question has always dazzled me. The way they do it seems like magic. Or at least that's what I thought. This article guides you through mana...

Parth2412

In this tutorial, we wil teach you how to implement a custom email validation component in react js. To integrate the custom email validation in react, we will use JavaScript's regular expression. A regular expression is known as a regex or rational expression. Ideally, it is ...

Digamber Singh

Recently I needed a way to detect support for a media query in CSS and Javascript. To detect if a browser supports a certain CSS feature, you can use @supports () { ... }, but that doesn't work for media queries. In this article I'll show you how you can detect support for med...

Kilian Valkhof

We can update the URL in JavaScript. We've got these APIs: // Adds to browser history history.pushState({}, "About Page", "/about"); // Doesn't history.replaceState({}, "About Page", "/about"); JavaScript is also capable of replacing any content in the DOM. // Hardcore documen...

CSS-Tricks

Hooks are essential for the functional component pattern in React. One frequent logic comparison with class components was comparing a previous prop value with a current prop value via lifecycle methods. So what's an easy pattern for duplicating previous value comparisons in f...

David Walsh

We are going to convert this dino into the coolest dino on the planet. Yes, the coolest, even if there are no dinos to compare with :) I don't care! First things first, opening the dino game. You need not disconnect your internet to play the game, you can just type chrome://di...

You know who

Answering a conceptual question in an interview doesn't mean you will be better than others on the job, but it surely means you have the time and interest to understand the deep concepts in a framework. One's understanding of documentation separates a good developer from a gre...

Mohammad Faisal

I have been searching for a perfect tutorial or material for learning React hooks, i.e., useReducer and useContext. But I found nothing useful. So I worked for some time and created the content for all of you....

JavaScript In Plain English

Oftentimes, we create mongoose models, start-up our servers, and never bother to test if the models actually work independently from the server as they should. This article will show how to unit test your Mongoose model using Jest. We would set up a basic project containing ou...

JavaScript In Plain English