JavaScript Kicks - JSK Daily for Mar 24, 2022

This is definitely a combination I was not expecting to see, for some reason when I think about Command Line Interface, I don't see the UI as being as complex as that of a web application, however, that's completely wrong....

Bit

This is the second article in the series about tree-related coding interview questions. In the previous article, we took a look at how to traverse a binary and a non-binary tree in a breadth-first manner. However, only traversing a tree is not very useful....

Bit

How to make a network request and compare the server response to a fixture file. Imagine a situation: you need to make an HTTP request from your Cypress test and compare the result to a JSON object stored in a fixture file. There are several ways of writing such test....

Gleb Bahmutov

Navigation is a core element of every web application. It seems like a daunting task for new engineers and in this article, I will try to explain the process step by step. The simplest form of navigation that we can use is to redirect the user to some other resource or page....

Upmostly

function findLast(callback, thisArg) { const arr = this; for (let index = arr.length-1; index >= 0; index--) { const value = arr[index]; if (callback.call(thisArg, value, index, arr)) { return value; } } return undefined; } function findLastIndex(callback, thisArg) { const arr...

Axel Rauschmayer

I made a video explaining how to do Whatsapp automation using Javascript. Someone has asked this question in the comments of that video. Let's find out! Here's the example source code to send a list of products in which users can select one product....

Coding is Love

A tutorial to walk you through the process of building a scalable, responsive JavaScript video calling app with Video SDK....

Sagar Kava

We use an alert to pass on important information to users by using contextual icons and colors. The icon and color match the type of message it conveys to the user. In this article, we're going to learn how to create and customize alert notifications....

JavaScript In Plain English

Safari Technology Preview Release 142 is now available for download for macOS Big Sur and macOS Monterey....

WebKit

In this short tutorial, we will share the quick and straightforward way to get the total number of computer's processors through the Node js application using the os module. To get the computer's CPU information, we will use the cpus() method; the cpus method returns an array ...

Digamber Singh

Originally posted at: https://changelog.com/jsparty/217 I was on the JS Party podcast! 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 convinc...

Zach Leatherman

Axios is a JavaScript library that uses the Promise API to create HTTP requests with http in Node.js runtime or XMLHttpRequests in the browser. Because these requests are promises, they work with the newer async/await syntax, as well as .then() functions for promise chaining a...

StackAbuse

freeCodeCamp's JavaScript certification is filled with hundreds of interactive challenges. But one of the hardest ones to tackle for most beginners is the Record Collection. In this article, I will walk you through Record Collection and help you understand how all of the piece...

freeCodeCamp.org

A coding tutorial on how to reconstruct the shape animation from the website of INTERWEAVE using Three.js. In this new ALL YOUR HTML coding session you'll learn how to reconstruct the beautiful shape animation from the website of INTERWEAVE agency with Three.js. We'll be calcu...

Codrops

Heading into interviews soon? Check out Lina Suodyte's "Programming Interview Question: Explain Breadth-First Tree Traversal", "JavaScript Interview Question: Pick a Random Element from an Infinite Stream" and Aman's "JavaScript Interview Question: What are Iterables and It...

JavaScript Kicks