Did you know that DOM elements with IDs are accessible in JavaScript as global variables? It’s one of those things that’s been around, like, forever but I’m really digging into it for the first time.
If this is the first …
Being able to understand Node continues to be an important skill if you’re a front-end developer. Deno has arrived as another way to run JavaScript outside the browser, but the huge ecosystem of tools and software built with Node mean …
Every now and then, I find that I’ve accumulated a bunch of links about various things I find interesting. Like React and JavaScript! Here’s a list of nine links to other articles about them that I’ve been saving up and …
Say you have three HTML classes, and a DOM element should only have one of them at a time:
<div class="state-1"</div<div class="state-2"</div<div class="state-3"</divNow your job is to rotate them. That is, cycle through classes …
An interesting (scary) trick of an nearly undetectable exploit. Wolfgang Ettlinger:
What if a backdoor literally cannot be seen and thus evades detection even from thorough code reviews?
I’ll post the screenshot of the exploit from the post with the …
High five to Jeremy on the big release of Responsible JavaScript on A Book Apart. There is a lot of talk about how the proliferation of JavaScript has had a negative impact on the web, but now we have …
Let’s say we want to add something to a webpage after the initial load. JavaScript gives us a variety of tools. Perhaps you’ve used some of them, like append, appendChild, insertAdjacentHTML, or innerHTML.
The difficult thing …
In this article, we will discuss how we can apply schema stitching across multiple Fauna instances. We will also discuss how to combine other GraphQL services and data sources with Fauna in one graph.…
It might be the very first thing a lot of people learn in JavaScript:
alert("Hello, World");One day at CodePen, we woke up to a ton of customer support tickets about their Pens being broken, which ultimately boiled down to …
You gotta appreciate the tenacity of Surma. He’s been advocating for Web Workers as a path forward to better-feeling websites for a lot of years now. He’s at it again making sure we all understand the landscape:
…[…] regardless
