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Split


Jeremy on the divide between the core languages of the web, and all the tooling that exists to produce code in those languages: On the one hand, you’ve got the raw materials of the web: HTML, CSS, and JavaScript. This is what users will ultimately interact with. On the other hand, you’ve got...

Flow Object.values(…)


JavaScript typing utilities, like Flow and TypeScript, have become popular in JavaScript apps of all sizes. As I mentioned in our Script & Style Show typing podcast, typing is a great way to implicitly implement documentation and validation. Flow isn’t always easy to perfect, however,...

The Simplest Ways to Handle HTML Includes


It's extremely surprising to me that HTML has never had any way to include other HTML files within it. Nor does there seem to be anything on the horizon that addresses it. I'm talking about straight up includes, like taking a chunk of HTML and plopping it right into another. For example the...

Moving from Gulp to Parcel


Ben Frain just made some notes about the switch from Gulp to Parcel, a relatively new "web application bundler" which, from a quick look at things, is similar to webpack but without all the hassle of setting things up. One of the things I’ve always disliked about webpack is that you kinda have...

Preload, prefetch and other link tags


Ivan Akulov has collected a whole bunch of information and know-how on making things load a bit more quickly with preload and prefetch. That's great in and of itself, but he also points to something new to me – the as attribute: <link rel="preload" href="/style.css" as="style"...

Could Grouping HTML Classes Make Them More Readable?


You can have multiple classes on an HTML element: <div class="module p-2"></div> Nothing incorrect or invalid there at all. It has two classes. In CSS, both of these will apply: .module { } .p-2 { } const div...

React Starter: The Ways to Use React


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

The Power of Named Transitions in Vue


Vue offers several ways to control how an element or component visually appears when inserted into the DOM. Examples can be fading in, sliding in, or other visual effects. Almost all of this functionality is based around a single component: the transition component. A simple example of this is with...

Accessibility Events


“There isn't some way to know when—…?” There is always a pause here. The client knows what they're asking, and I know what they're asking, but putting it into words—saying it out loud—turns unexpectedly difficult. In the moments before the asking, it was a purely technical question—no different...

Open FaceTime Call from Command Line


Communication tools are always associated with UIs, and for good reason — if you want communication to be easy and intuitive, you need easy and intuitive interfaces. We need communication tools to provide the lowest barrier of entry, since not all users will be tech savvy. For tech experts...

Undefined: The Third Boolean Value


I wanted to implement a notification message in one of my projects, similar to what you’d see in Google Docs while a document is saving. In other words, a message shows up indicating that the document is saving every time a change is made. Then, once the changes are saved, the message becomes: “All...

Decaying Sites


Websites have a tendency to decay all by themselves. Link rot, they call it. Unpaid domain name registrations. Companies that have gone out of business. Site owners that have lost interest. What's sadder than a 404? Landing on a holding page of a URL that used to exist, but now has fallen into...

Yet Another JavaScript Framework


On March 6, 2018, a new bug was added to the official Mozilla Firefox browser bug tracker. A developer had noticed an issue with Mozilla's nightly build. The report noted that a 14-day weather forecast widget typically featured on a German website had all of a sudden broken and disappeared. Nothing...

A historical look at lowercase defaultstatus


Browsers, thank heavens, take backward compatibility seriously. Ancient websites generally work just fine on modern browsers. There is a way higher chance that a website is broken because of problems with hosting, missing or altered assets, or server changes than there is with changes in...

Scroll-Linked Animations


You scroll down to a certain point, now you want to style things in a certain way. A header becomes fixed. An animation triggers. A table of contents appears. To do anything based on scroll position, JavaScript is required right now. You watch the scroll position via a DOM event and alter...

Creating a Reusable Pagination Component in Vue


The idea behind most of web applications is to fetch data from the database and present it to the user in the best possible way. When we deal with data there are cases when the best possible way of presentation means creating a list. Depending on the amount of data and its content, we may decide...

A Gutenburg-Powered Newsletter


I like Gutenberg, the new WordPress editor. I'm not oblivious to all the conversation around accessibility, UX, and readiness, but I know how hard it is to ship software and I'm glad WordPress got it out the door. Now it can evolve for the better. I see a lot of benefit to block-based editors. Some...

Build a Decentralized Web Chat in 15 Minutes


In this 15 minute tutorial we’re going to build a simple decentralized chat application which runs entirely in a web browser. All you will need is a text editor, a web browser, and a basic knowledge of how to save HTML files and open them in the browser. We’re going...

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