JavaScript Kicks - JSK Daily for Nov 16, 2020

Yes, the title is not a typo. We are actually going to reverse engineer RxJs library (stay tuned, tons of code to come 😀). But before we proceed let me tell you why I embarked on this crazy endeavour. In my day job I work with libraries such as React and RxJs religiously....

Bit

So when you consider a book on JavaScript, or any language, you have to shop smart. You have to find books that have enough evergreen content to make them worth buying instead of using your favourite programming websites for free. We think the following 9 JavaScript books have...

Bit

Over the past week, I've had fun exploring dates in Angular. First, when I stumbled upon the formatDate() function that ships with Angular core; and then after, when I demonstrated how to recreate the Moment.js .fromNow() functionality in Angular....

Ben Nadel

In this tutorial, we are going to learn about how to remove the first n characters of a string in JavaScript. Consider, we have the following string: Now, we want to remove the first 3 characters vol from the above string....

Sai gowtham

If you are like me, you love JavaScript and its ecosystem, and you have been building amazing web applications using frameworks like React or performant web servers with NodeJS . Now you want to develop a desktop application, and you don't want to learn a new programming langu...

livecodestream

An overview of the concepts, terms, and data flow used in web apps: JavaScript and the DOM Web development is a huge field with a vast array of concepts, terms, tools, and technologies. For people just getting started in web dev, this landscape is often bewildering - it's uncl...

Mark Erikson

Okay, so when I say Server Side rendering, I also mean quite a few things related to it. For instance, NodeJS and webpack. You obviously wouldn't bother rendering your react app server-side as a beginner when you're still figuring out how react works and it's fine....

DEB

Let's create a button that will: perform an expensive synchronous operation, fire 2 AJAX requests, and update the DOM based on the AJAX responses. Here is the markup. Here are the functions. Let's also measure the duration of each operation with the Performance API, which visu...

Suhan Wijaya

My early impressions of Svelte were positive but my test drive didn't venture far. Since then I've built a more substantial client website using Svelte in part. Using it in production has given me a greater understanding. I'm comparing Svelte to React because the latter has be...

David Bushell

Detecting a memory leak is not always easy. Chrome dev tools allocation instrumentation is a great tool with a visualisation that helps you track down memory leaks easily....

YonatanKra

This refers to how an application responds to a request from the client side to a particular endpoint with a specific http request method (POST,PUT,DELETE, etc.), you get it? if not, Don't worry......

Boy Benson🎮🕹❤

mkdir to make a new directory or folder. rmdir to remove the specified directory. It won't delete the directory if it is not empty. touch to make a new file. For example, if you need index.html a file then hit touch index.html cd change working directory. cp copy files from on...

Kisan Tamang

React is one of the most popular JavaScript frameworks ever created, and I believe that it's one of the best tools out there. The goal of this handbook is to provide a starter guide to learning React. At the end of the book, you'll have a basic understanding of: What...

freeCodeCamp.org

While not a seasoned pro at either, I have tried both React-Leaflet and Google-Maps-React for two React projects I have worked on. Each of the packages come with their own pros and cons. Google Maps was pretty easy to get up and going, however, I did try a couple of tutorials ...

JavaScript In Plain English