JavaScript Kicks - JSK Daily for Oct 31, 2022

An array is a data structure consisting of a collection of elements (values or variables), each identified by at least one array index or key. A for loop is a control flow statement for specifying......

Bit

A Monorepo or Monorepository is a code management and architectural concept where you keep all your code in one super repository instead of managing multiple smaller repositories - like a single repository for your website and libraries Nx is a smart, fast and extensible build...

Bit

Directives are classes that add additional behavior to elements in your Angular applications. ( Angular.io) Angular offers several built-in directives and surely you used @Component to create Angular components. Briefly speaking, Angular has 3 types of directives: Components A...

Lorenzo Zarantonello

One of the ideological sticking points of the first JavaScript framework was was extending prototypes vs. wrapping functions. Frameworks like MooTools and Prototype extended prototypes while jQuery and other smaller frameworks did not. Each had their benefits, but ultimately a...

David Walsh

Comparison of JavaScript array traversal methods...

weiqing tang

Sometimes you have to get the dimension of a dynamically created HTML element to add specific conditions. This guide will cover how to find the width and height of dynamically created HTML elements in React. Dynamically created HTML elements are those elements which are genera...

Digamber Singh

Some people love custom elements, and it seems that even more people are entirely against them. And while I'm leaning towards using them, today I learned a fascinating custom elements take. I've been reading one of Adam Argyle's excellent component walk-throughs, and Adam shar...

stefan judis

In this tutorial, we are going to learn about how to remove the focus from a button element on click in React. Consider, we have the following button in our React app. Now, when a user clicks on the button we need to remove the focus of it....

Sai gowtham

If you've ever wanted to build a web app that you can control with hand gestures as if by magic, this article is for you. With a couple of APIs and some JavaScript, you can build apps that behave like sorcery....

Smashing Magazine

Learning things always takes time, and it's hard to grasp the nuances of technology without getting your hands dirty. GraphQL is emerging as a popular way of using APIs in modern web and mobile applications. I started learning GraphQL once 2 years ago, but for some reason I di...

MINI🇦🇹🇪🇺

How to mock the .env values in your Cypress end-to-end tests for React applications. Let's take a React application that uses REACT_APP_... values from the .env file in its code base. We can take the app from the blog post " Using .env file in React js" as an example....

Gleb Bahmutov

Factory pattern is one of the most common design patterns used to create objects. Instead of exposing the concrete logic of creating objects, we encapsulate the logic in a function, which can then be considered as a factory. The factory pattern can be classified according to t...

Maxwell

The concept of portals, or a means to transport template HTML to various regions of the DOM inside an app, is one of the new features of Vue 3 that has been in the making for a while. The portal-vuelibrary in Vue2 allowed users to create portals, a React functionality that is ...

Upmostly

You can use `JSON.stringify()` to turn a JSON object into a string. This results in a single line string: However, you can also set two optional parameters, a filtering array or callback method and an indentation parameter....

Christian Heilmann