One of the things I enjoy about ECMAScript modules is their ease on the eyes. They look good -- the same way Python's import statement can look nice. It's also nice to have to explicitly import the things necessary for a file/module to its work. Need the whole module? That's a choice that has to… Continue reading Beautiful Imports in NodeJS
One of the things I try to do when building applications is keep servers stateless. This makes those servers easy to throw away -- a piece of infrastructure failing (which it always will) is not a big deal with stateless servers. Just spin up a new one. When the requirement came down the pipeline to… Continue reading Building an Upload System Backed by S3 and Client-Side Uploads
Showing a user something like a progress bar during a file upload is handy and let's them know that stuff is working. Higher level abstractions like fetch don't really provide a look into how much of a request body has been sent, but good ol' XMLHttpRequest does. In order to monitor upload progress, attach an… Continue reading How to Monitor Client-Side Upload Progress (with XMLHttpRequest)
There are a lot of form libraries for react out there that promise the on true, right way to do things. Two years into my own ReactJS journey, and I've come to a few conclusions. Form State Does Not Belong in a Store Think of how your browser usually works, does it send form data… Continue reading Forms in ReactJS
A test double is an object or function that behaves like a real piece of code, but is, instead, solely for a test. It mimics the functionality of something, without being that something. There are plenty of frameworks to deal with test doubles in JavaScript (like sinon), but it's helpful to the various types of… Continue reading Building Your Own (JavaScript) Test Doubles
Before I built software for a living, I did SEO. Before I did SEO, I was a content producer. I know what's necessary to rank well on search engines and have good showing on the various social media sites. This means I have a hard time accepting single page, all-javascript applications. It just doesn't feel… Continue reading When to Use Single Page App JavaScript Frameworks
