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Some React Blog Posts I’ve Bookmarked and Read Lately


The React Hooks Announcement In Retrospect: 2 Years Later — Ryan Carniato considers hooks to be the most significant turning point in front end in the past five years, but he also says hooks have muddied the waters as well. … The post Some React Blog Posts I’ve Bookmarked and Read...

Amplify, Amplified


First, quickly: AWS Amplify has a new Admin UI. Amplify always had a CLI that helps you build projects by setting up stuff like auth, storage, and APIs. That’s super useful, but now, you can do those things with the new Admin UI. And more, like model your data (!!), right from a local...

Image Stack Intro Animation


Two simple intro animations where an image stack moves to become a grid. The post Image Stack Intro Animation appeared first on Codrops

The New CSS-Tricks Video Intro by dina Amin


You know we do video screencasts, right? It’s not, like, super regular, but I have done them for a long time, still like doing them, and plan to keep doing them. I publish them here, but you can subscribe over on YouTube as well. I’ve had a couple of different custom video intro...

Vue.js: The Documentary


Hey how cool! A documentary about Vue! Good timing as it looks like VueConf is happening right now. (Reminder we have a site for conferences to tell you stuff like that). Sarah appears in it (about 21:13) and talks about CSS-Tricks for a second, so we're officially super famous now and I have...

The Hooks of React Router


React Router 5 embraces the power of hooks and has introduced four different hooks to help with routing. You will find this article useful if you are looking for a quick primer on the new patterns of React Router. But before we look at hooks, we will start off with a new route rendering...

Uses This


A little interview with me over on Uses This. I'll skip the intro since you know who I am, but I'll republish the rest here. What hardware do you use? I'm a fairly cliché Mac guy. After my first Commodore 64 (and then 128), the only computers I've ever had have been from Apple. I'm...

Getting Started with Front End Testing


Amy Kapernick covers four types of testing that front-end devs could and should be doing: Linting (There's ESLint for JavaScript and Stylelint or Prettier for CSS.) Accessibility Testing (Amy recommends pa11y, and we've covered Axe.) Visual Regression Testing (Amy recommends Backstop, and we've...

Motion Paths – Past, Present and Future


Cassie Evans has a great intro to motion paths. That is, being able to animate an element along a path. Not just up/down/left/right, but whatever curvy/wiggly/weird path you want. It's an interesting subject because there are so many different technologies helping to do it over time. SMIL...

Testing React Hooks With Enzyme and React Testing Library


As you begin to make use of React hooks in your applications, you’ll want to be certain the code you write is nothing short of solid. There’s nothing like shipping buggy code. One way to be certain your code is bug-free is to write tests. And testing React hooks is not much different from how React...

How We Perform Frontend Testing on StackPath’s Customer Portal


Nice post from Thomas Ladd about how their front-end team does testing. The list feels like a nice place to be: TypeScript - A language, but you're essentially getting various testing for free (passing the right arguments and types of variables) Jest - Unit tests. JavaScript functions are doing...

Meet Nimbus, a Concept for Enhancing BCH Smart Contracts


On Monday, software developer Tobias Ruck introduced a new transaction version for the BCH chain called Nimbus in a demonstration video. The introduction is a longer version of the presentation Ruck had shown at the Bitcoin Cash City conference. According to the developer, the transaction version...

Using Netlify Forms and Netlify Functions to Build an Email Sign-Up Widget


Building and maintaining your own website is a great idea. Not only do you own your platform, but you get to experiment with web technologies along the way. Recently, I dug into a concept called serverless functions, starting with my own website. I’d like to share the results and what I learned...

Build a Chat App Using React Hooks in 100 Lines of Code


We’ve looked at React Hooks before, around here at CSS-Tricks. I have an article that introduces them as well that illustrates how to use them to create components through functions. Both articles are good high-level overviews about the way they work, but they open up a lot of possibilities...

Getting to Know the useReducer React Hook


useReducer is one of a handful of React hooks that shipped in React 16.7.0. It accepts a reducer function with the application initial state, returns the current application state, then dispatches a function. Here is an example of how it is used; const [state, dispatch] = useReducer(reducer...

Getting to Know the useReducer React Hook


useReducer is one of a handful of React hooks that shipped in React 16.7.0. It accepts a reducer function with the application initial state, returns the current application state, then dispatches a function. Here is an example of how it is used; const [state, dispatch] = useReducer(reducer...

Managing State in React using Unstated-Next


In a previous post, we saw how to manage state using Unstated. As you might recall, Unstated uses React’s built-in setState to allow you create components that can consume state by subscribing to a provider — like the React’s Context API. Well, we’re going to build off that last post by looking...

Components, yo.


I see VuePress just went 1.0. Explained simply, it's a static site generator based on Vue. But of course, you work in Vue, which means you work in components. All the modern JavaScript frameworks are component-based. Even when they disagree with each other about specific things (like how Svelte...

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