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How I Used the WAAPI to Build an Animation Library
16.6.2021
The Web Animations API lets us construct animations and control their playback with JavaScript. The API opens the browser’s animation engine to developers and was designed to underlie implementations of both CSS animations and transitions, leaving the door open to …
The post How I Used...
JavaScript Numeric Separators
10.6.2021
Writing good code is important — writing code that’s easily human readable is a next level skill. It’s not often that APIs are introduced whose seemingly only useful function is making code more readable, but let me introduce you to JavaScript numeric separators: an API that lets...
Trigonometry in CSS and JavaScript: Beyond Triangles
4.6.2021
In part three of our series we’ll look at how to create more interesting shapes with trigonometry, and how to draw them with the Canvas API.
The post Trigonometry in CSS and JavaScript: Beyond Triangles appeared first on Codrops
Trigonometry in CSS and JavaScript: Getting Creative with Trigonometric Functions
2.6.2021
In the second part of this series on trigonometry, we’ll explore JavaScript trigonometric functions and learn how we can apply them to our CSS code.
The post Trigonometry in CSS and JavaScript: Getting Creative with Trigonometric Functions appeared first on Codrops
Trigonometry in CSS and JavaScript: Introduction to Trigonometry
1.6.2021
In this series of articles we’ll get an overview of trigonometry, understand how it can be useful, and delve into some creative applications in CSS and JavaScript.
The post Trigonometry in CSS and JavaScript: Introduction to Trigonometry appeared first on Codrops
Blockchain platform raises $12M to build javascript-like DApps
27.5.2021
Blockchain development platform Reach is aiming to create universally compatible DApps by building a javascript-like programming language
A Thorough Analysis of CSS-in-JS
26.5.2021
Wondering what’s even more challenging than choosing a JavaScript framework? You guessed it: choosing a CSS-in-JS solution. Why? Because there are more than 50 libraries out there, each of them offering a unique set of features.
We tested 10 different …
The post A Thorough Analysis...
proxy-www
24.5.2021
I like a good trick. What if… a URL was… a promise… that fetched said URL?
www.codepen.io.then((response) ={
console.log(response);
});
That’s what @justjavac did with JavaScript Proxys. A clever trick, that. Don’t @ me about the practicality. Trick…
The post...
JSON in CSS
21.5.2021
Jonathan Neal tweeted a heck of a little CSS trick the other day, putting JSON inside CSS and plucking it out with JavaScript. Valid values for custom properties are quite liberal! So this looks for a CSS rule (e.g. a …
The post JSON in CSS appeared first on CSS-Tricks.
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A Love Letter to HTML & CSS
17.5.2021
I see you. In the back there, behind JavaScript and React and PHP and all those “real” programming languages, I see you. And I appreciate you.
The post A Love Letter to HTML & CSS appeared first on CSS-Tricks.
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Astro
5.5.2021
You can’t even look at code or documentation for Astro (publicly) yet — it’s an in-progress idea — but you can watch a video of Fred showing it off to Feross.
I gotta admit: it looks awesome. I’m bullish …
The post Astro appeared first on CSS-Tricks.
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You Can Label a JavaScript `if` Statement
30.4.2021
Labels are a feature that have existed since the creation of JavaScript. They aren’t new! I don’t think all that many people know about them and I’d even argue they are a bit confusing. But, as we’ll see, labels can …
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How to Monitor Core Web Vitals and Take Action with Raygun
29.4.2021
Raygun is an error and performance monitoring software for websites and mobile apps. In the case of websites, you install their JavaScript snippet onto your site, which takes 2 seconds, and now you’ve got monitoring in place. Why? Well now …
The post How to Monitor Core Web Vitals...
Regular Expression Match Groups
26.4.2021
Regular expressions are incredibly powerful but can be difficult to maintain. They’re a skill you learn on the job and, when the suits walk by, make you look incredibly smart if you have a few up on your screen. How can we solve the maintainability problem? With a match groups, as Addy Osmani...
Collective #658
22.4.2021
Spline Tutorial * Awesome-selfhosted * Content-aware image resizing in JavaScript * Kallithea
The post Collective #658 appeared first on Codrops
Object.entries
20.4.2021
Navigating and managing data structures is a really important skill for every level of engineer to have and improve upon. Over the years, the JavaScript language has continued to provide more methods for managing data structures, from Object.keys to Object.values and so on. One of my favorites...
CSS Smooth Scroll
19.4.2021
Improving the user experience of web applications has always been a priority of mine. I always come back to the same though I’ve had for 20 years: “users expect a web app to work — let’s make the app a joy to use.” Over the years we’ve employed JavaScript...
How to Build a FullStack Serverless HN Clone With Svelte and Fauna
15.4.2021
Svelte is a free and open-source front end JavaScript framework that enables developers to build highly performant applications with smaller application bundles. Svelte also empowers developers with its awesome developer experience.
Svelte provides a different approach to building web apps...
Five Top Quality APIs
13.4.2021
It’s easy to think about creating beautiful UIs for presenting data when you don’t consider the effort that goes into gathering and serving the data itself. Here’s the thing — thanks to apilayer, you can focus on your UIs and not the pain of API creation. No need to worry...
Intl.NumberFormat
13.4.2021
Formatting numbers on the client side is an important task, especially when you consider how much raw API usage is in play these days. What’s also important is ensuring those numbers are meaningful to users, no matter where they are in the world, especially if you’re an eCommerce...