Hemanth HM very succinctly shows off ES2021 features. Gosh it doesn’t feel like that long ago that all we could talk about is ES2015, and now that’s over a half-decade behind us.
There are new things like “arbitrarily chuck underscores …
Dr. Axel Rauschmayer looks at JSON modules, which is already live in Chrome 91 (but nothing else). It looks just like an ES Modules-style import, only you asset the type at the end.
import configData from './config-data.json' assert {type: I watched Kevin Powell’s video where he was able to recreate a nice typewriter-like animation using CSS. It’s neat and you should definitely check it out because there are bonafide CSS tricks in there. I’m sure you’ve seen other CSS …
Wes has a heck of a set of “notes” for learning JavaScript. It’s organized like a curriculum, meaning if you teach JavaScript, you could do a lot worse. It’s actually more like 85 really fleshed-out blog posts organized into sections …
I appreciate the clarity of this trick that Mikael Ainalem posted over on Reddit:…
The click event is quite simple and easy to use; you listen for the event and run code when the event is fired. It works on just about every HTML element there is, a core feature of the DOM API.…
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…
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 …
We rounded up a bunch of published 2020 annual reports right before the year ended and compiled them into a big ol’ list. The end of the list called out a couple of in-progress surveys, one of which was …
Math.random() is an API in JavaScript. It is a function that gives you a random number. The number returned will be between 0 (inclusive, as in, it’s possible for an actual 0 to be returned) and 1 (exclusive, as in, …
Okay, this is extremely neat: Josh Comeau made this great site called Operator Lookup that explains how JavaScript operators work. There are some code examples to explain what they do as well, which is pretty handy.…
