JavaScript Kicks - JSK Daily for Oct 21, 2020

If you've been doing web development for any length of time, you're probably aware that a lot of our job revolves around data: reading data, writing data, manipulating data and displaying it in the browser in a way that makes sense....

Bit

In this React 16+ tutorial, we are going to ascertain how to build and add Tooltips and Popovers in React.js application using the Bootstrap 4 CSS framework. The React Bootstrap package implied all the JavaScript-based components for the Bootstrap 4 library, and we are using i...

Digamber Singh

Almost every platform on the internet needs to be able to uniquely identify its users, and email addresses are the most common mechanism for achieving this. However, they are fraught with all manner of issues - from spam accounts to blatant trolls, perpetrated by bots and othe...

Soshace for Developers

There is no denying that the food ordering and delivery business has sky-rocketed in the present time. Due to this ongoing 2020 Covid-19 global pandemic, more and more businesses involving food are opting towards delivery through online orders. Hence, the demand for many UberE...

kris

Performance is crucial in web applications. You can have the most beautiful and engaging website in the world, but if it does not load quickly on the browser, people would tend to skip it. It can be......

Bit

Recently, I have been working on an open-source branch of Wikipedia called WikiEdu. I decided to work on creating a scrolling feature that scrolls to a revision that an editor made to an article. The article is displayed in a floating window with the editors listed at the bottom....

Bailey McKelway

Regular Expressions (also called RegEx or RegExp) are a powerful way to analyze text. With RegEx, you can match strings at points that match specific characters (for example, JavaScript) or patterns (for example, NumberStringSymbol - 3a&). The .replace method is used on string...

Dillion Megida 🚀

In a rush? Jump to technical tutorial or live demo. The events of 2020 totally fast-tracked the omnipresence of e-commerce in our lives. It's changing the way we purchase goods and services that we use at a pace that would have been hard to imagine not so long ago....

Snipcart

Today, we are releasing React 17! We've written at length about the role of the React 17 release and the changes it contains in the React 17 RC blog post. This post is a brief summary of it, so if you've already read the RC post, you can skip this one....

React

Collapsible sections are very useful in hiding content and showing it only on demand. Few times its is required to make the collapsible section dynamic and...

Shahid Siddique

Our story starts with a tweet from Tomasz Łakomy, in which he asks you to imagine this question coming up in a coding interview. As to the question of how I'd react to it in an interview, I feel like......

🎃Alexander TroOOOOOOOOOOooooup🎃

Temporal Dead Zone is a JavaScript behavior while using variables declared using let and const keywords. Since the keywords are block-scoped, the variables declared these keywords could not be accessed before the declaration, and then you will have to witness where variables w...

loveraJoel

Today the Ember project is releasing version 3.22 of Ember.js, Ember Data, and Ember CLI. This release kicks off the 3.23 beta cycle for all sub-projects. We encourage our community (especially addon authors) to help test these beta builds and report any bugs before they are p...

EmberJS

You've decided to learn JavaScript because you want to become a Frontend or Backend developer. But how do you start? Which road to take to learn JavaScript efficiently, and, if possible, less painful? I want to share with you my experience and principles on how to learn JavaSc...

Dmitri Pavlutin

Some weeks just test us more than others. This week though, React was thoroughly put through its paces! Gleb Bahmutov uses Cypress to write effective React tests in "Effective React Tests" by closely following Shadid Haque's "How to write effective tests for React apps with...

JavaScript Kicks