JavaScript Kicks - JSK Daily for Mar 21, 2022

Blazor is an open-source, single-page web application development framework. Unlike other frameworks, such as Angular, React and Vue, which depend on JavaScript libraries, Blazor allows you to write and run C# code in web browsers via WebAssembly....

Syncfusion

Knowing what to expect() in tests is not an easy problem. Having written hundreds of jest, react-testing-library tests, I believe I've gained enough experience to share useful advice. In my previous blog post, What NOT To Assert in React Component Tests, I covered what one sho...

Bit

Even though the Internet is full of sample interview questions and tips and tricks on how to solve them, more often than not, I find these explanations quite complicated and discouraging. This is why I've decided to solve some of the interview questions myself and try to expla...

Bit

Recently, I have had a strange problem when developing a project, parseInt (0.0000005) === 5 😱. Normally, the output 0 is correct, but why 5? Let's explore this problem together. First of all, when do you usually use parseInt? Most of the time, we use it to parse a string and...

JavaScript In Plain English

This is the first time, in a long time, that I have switched to a relational database, like PostgreSQL that we'll be using here, to use it for any of my APIs or projects. Ever since I started using MongoDB, I never really looked back to using relational DB, until now....

JavaScript In Plain English

What if you need to check the system memory through Node js environment. If you belong to the node js domain, then this thing is not difficult. In this quick tutorial, you will learn how to get the computer RAM in Node js using the built-in os module....

Digamber Singh

Whenever you have a website that prompts users to scroll down a lengthy amount - offering a button to scroll back to the top is a nice gesture! In this hands-on guide, we will learn how to make an animated HTML/CSS/JS button to scroll to the top in Vanilla JavaScript....

StackAbuse

A few weekends ago, shortly after upgrading my database to MySQL 8.0.28, my blog went offline for about 8-hours. I believe the issue was related to a bug in how ColdFusion caches per-application datasources. After several days of trial-and-error, I think I finally figured out ...

Ben Nadel

Zach Leatherman recently announced he will now be working on Eleventy - his simpler static site generator - while continuing to work at Netlify. What makes Eleventy special? How'd he convince Netlify to let him to this? What does it mean for the project's future?...

JS Party

A dive into how we designed the API for the new RTK listener middleware In Redux Toolkit 1.8, we released a new "listener" side effects middleware that is intended to be a lightweight alternative to more widely used Redux async middleware like sagas and observables....

Mark Erikson