JavaScript Kicks - JSK Daily for Apr 7, 2022

Version 3.3 brings major new organizational chart and Gantt Chart expansion including Gantt critical path charts, org connector line styling and selection, dashboard widgets, pictogram charts and much more. We crafted over 55 advanced examples with the new features, chart type...

JSCharting

RxJS is the most confusing thing in Angular for sure. When it comes to using operators like switchMap, mergeMap, concatMap, we always struggle. Today we will understand switchMap operator and its use case. So let's start. Above is marble diagram of switch map. You can find it ...

Bit

As a developer, after some time and experience, the next obvious step is being able to deploy our own application. If you know your way around Linux, you might think about using background systems like service or systemctl but they require some configuration and let's be hones...

Bit

Shawn Wildermuth talks with us about Tailwind, answering questions about when Tailwind works best, how to think about Tailwind classes and components, how to prune your CSS, how Tailwind interacts with React or TSX, and handling dark or light theming with Tailwind....

John Papa

Algorithm notes for me and everyone This is the fifth note about the "Shortest Path in a Matrix" series, I'll add more questions to this series in the future and write a summary at the end of it. Hopefully, you'll find it useful too. :)...

Andy Yang

Throughout this eloquent tutorial, we will step by step explain how to read data from PDF files in node js using the pdf parse package. PDF stands for portable document format, and pdf is a universally accepted file format created by adobe. PDF is used to maintain information ...

Digamber Singh

Before we get started, I want to admit that I'm new to SVG (Scalable Vector Graphics). As a result, I did a lot of research on how SVG works. Finally, I'm starting to have a basic understanding of it. So, in a nutshell, this article provides a beginner's guide for those who ar...

JavaScript In Plain English

A neat custom React Hook that I used in some of my React freelance projects which gets you the scrollbar's width. You can just use it in any React component and it returns the width of the scrollbar for this particular browser (and operating system): import * as React from 're...

Robin Wieruch

Hello! Currently, I'm at the stage where I'm looking for a new job, and since JS is a language that I'm interested in developing the most, I thought it will be pretty cool to gather the most commonly asked questions from interviews I'd be, in one place and elaborate on more co...

Szymon Kolber

Progress bars are used in an interface to pass on information to users related to the known progression of a certain operation. They visually signify how far the operation has advanced and can be circular or horizontal. They can also be indefinite to indicate the loading or pr...

JavaScript In Plain English

A while back you got A Quick Lesson in Writing Resilient Code and Dominic, a reader, asked "Why not use Promise.allSettled?" The goal of that lesson was to show how you might consider writing code when anything can and will fail. Unless you're doing an atomic operation, you ha...

Swizec

This blog post describes the ECMAScript proposal "ShadowRealm API" by Dave Herman, Caridy Patiño, Mark S. Miller, and Leo Balter. Class ShadowRealm provides a new way of evaluating code at runtime - think eval() but better: Each instance has its own global JavaScript scope. Co...

Axel Rauschmayer

What you will be building, see the live demo and GitHub repo for more info (don't forget to star the project). In PART ONE of this tutorial, we coded the smart contract part of this application with Solidity, now it's time we merge it up with React....

Darlington Gospel

Lazy loading modules would be a great way to increase the performance of the Angular applications on initial loads. You can only achieve this by using an Angular router. Let's say you don't want to use routing but still achieve the same behavior, like for sidebar panels, modal...

Sunil Manthena