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10 Days of React Challenges (Beginner): Display Simple Data with JSX
10.5.2019
One of the building blocks of React is the ability to use HTML elements when developing components.
JSX allows us to write simple markup in HT
New ECMAScript Modules in Node v12
9.5.2019
If you’re familiar with popular JavaScript frontend frameworks like React, Angular, etc, then the concept of ECMAScript won’t be entirely new to you. ES Modules have the import and
Naming things to improve accessibility
2.5.2019
I like the this wrap-up statement from Hidde de Vries:
In modern browsers, our markup becomes an accessibility tree that ultimately informs what our interface looks like to assistive technologies. It doesn’t matter as much whether you’ve written this markup:
in a .html file
in Twig, Handlebars...
create-react-app v3, What's new?
29.4.2019
When you're looking to setup your React developer environment, create-react-app is one of the go to ways to go about it. This package allows you to do so with minimal configuration as
PragueJS #4 – Build a fullstack GraphQL app with Prisma, Apollo and React
26.4.2019
Další z řady setkání PragueJS se blíží. 30. dubna si můžete přijít poslechnout tři zajímavé přednášky. První z nich bude od Pavla Kepky z Blueberry. Pavel nám vysvětlí proč by nás REST API…
Using Parcel as a Bundler for React Applications
25.4.2019
You may already be familiar with webpack for asset management on projects. However, there’s another cool tool out there called Parcel, which is comparable to webpack in that it helps with hassle-free asset bundling. Where Parcel really shines is that it requires zero configuration to get up...
The Circle of a React Lifecycle
23.4.2019
A React component goes through different phases as it lives in an application, though it might not be evident that anything is happening behind the scenes.
Those phases are:
mounting
updating
unmounting
error handling
There are methods in each of these phases that make it possible to perform...
React Starter: The Ways to Use React
22.4.2019
Before we can jump into learning more about the specifics of React, it's important to talk about all the ways we can use React.
This will give us a good mental overview to see how React can
Tabs: It’s Complicated™
19.4.2019
I've said before one quick and powerful thing you can learn as a front-end developer just getting starting with JavaScript is changing classes.
const button = document.querySelector(".my-button");
const element = document.querySelector(".content");
button.addEventListener("click", function()...
10 Interesting JavaScript and CSS Libraries for April 2019
18.4.2019
Our web dev resources collection for April is filled with amazing open-source projects, useful CSS tools and React components
Wrap a Vanilla JavaScript Package for Use in React
17.4.2019
Complex web projects often require the use of 3rd party widgets. But what if you're using a framework while a widget is only available in pure JavaScript?
To use a JavaScript w
Pulling Apart SVGs with Reusable WebGL Components Using React-three-fiber
12.4.2019
Learn how to pull apart SVGs in 3D space with Three.js and React, using abstractions that allow us to break the scene graph into reusable components.
Pulling Apart SVGs with Reusable WebGL Components Using React-three-fiber was written by Paul Henschel and published on Codrops
The Best React Extension for VS Code
10.4.2019
When working with React, there's lots of code that gets repeated over and over....and over and over again. Eventually, you start to think, "there's got to be a better way". Don't w
Validating a Login Form With React
4.4.2019
For almost every form that you create, you will want some sort of validation. In React, working with and validating forms can be a bit verbose, so in this article we are going to use a package call
Building a Custom Sitemap for Your Gatsby.js Site
3.4.2019
Building static sites with React.js using Gatsby.js seem to be more and more a topic of debate when you require an easy to deploy setup, blazing fast speed and smooth developer experience. Gatsby h
React Starter: React Prerequisites and 4 ES6 Things to Know
2.4.2019
JavaScript has come a long way in the past decade, especially with the ES6 update.
JavaScript’s standardized name is ECMA Script and this version came in 2015. It was named ES2015 o
Deploy from CodeSandbox to Netlify in Seconds
28.3.2019
In my previous article, Creating a Social Follow Component in React, I used Co
Creating A Social Follow Component in React
25.3.2019
On almost every website, you're going to watch to share your Social Media accounts for visitors to follow. In this article, we are going to create a Social Follow component in React!
Advanced Tooling for Web Components
22.3.2019
Over the course of the last four articles in this five-part series, we’ve taken a broad look at the technologies that make up the Web Components standards. First, we looked at how to create HTML templates that could be consumed at a later time. Second, we dove into creating our own custom element....
React Starter: React Popularity and When Not to Use React
18.3.2019
There are many big reasons for why React has become so popular. Let's examine how popular React is, what people like about it, and when we should/shouldn't use React.
Main Benefits of React