Engineering

Cole goes on a deep dive through our new design portfolio example, and demonstrates how a little HTML and CSS can go a very long way in 2023.

An early look at CSS state queries.

What's inside that package.json? Pain.

Let’s discover the most popular DevTools tips that can boost your productivity and revolutionize your debugging workflow.

How CommonJS became Node's module system, ESM solved modules for the browser, and why supporting both slows down the JavaScript ecosystem.

When you're coding in JavaScript, conditions are important for developing a functional application. Conditional statements are important because you use them as "validators" which can either return truth or false. You can then use them to trigger further actions within the program. But with many long, messy if statements

sharp is a high-performance image processing module for Node.js. Learn how to use sharp for UGC management.

Recently, we were adding some new functionality to our dashboard, and we wanted an experience like this: The basic features are: * The toggle should make an external request when clicked to change the setting * While the request is being made, a loading spinner should appear next to the toggle * If

Discover how to create a fully type-safe pnpm monorepo using NestJS and NextJS. This comprehensive tutorial covers the integration of tRPC as the API layer, providing end-to-end type safety for your full-stack TypeScript application.

Build the future of web based coding experiences, from interactive tutorials to instant production-ready dev environments.

We have shipped native support for npm and with that, WebContainers now support all major package managers.

Dealing with multiple promise efficiently using the Promise Concurrecny methods, visualized

A 5-minute primer on the built-in Node.js test runner. Learn how to structure your project, write tests, and run them.

The personal blog of Thomas Steiner

It's way too common to try to put together query strings using JavaScript's template strings. Thankfully, there's an easy and much better way.

If you know about WebAssembly or Wasm, you might have heard a few different pitches for why you need it: It’s a low level language for the web. So, it’s faster than JS. Use it to speed up things. It’s a build target. As such, it enables you to use languages other than JS on the web. You could write a web library in Rust or Go! You actually don’t use it on the web, but on the backend!

I’m Tom Collins and I am Principal Software Engineer at the Driver and Vehicle Licencing Agency. More specifically I work within Service Creation where we focus on digital product delivery across several major workstreams. A software developer is a multi-disciplined person who is capable of designing, developing, maintaining, updating, testing, and evaluating software systems and processes. You may […]

Style based on proximity and set a lower boundary for a selector.

Use CSS Variables to customize the look and feel of your application.

In this article, we’ll explore using Stylelint plugins to help us adopt and enforce defensive and logical CSS practices.

Call JavaScript functions at bundle-time and inline results into the AST

Congratulations to the React team for a decade of innovation.

The SharedWorker interface represents a specific kind of worker that can be accessed from several browsing contexts, such as several windows, iframes or even workers. They implement an interface different than dedicated workers and have a different global scope, SharedWorkerGlobalScope.

The standalone components concept was introduced with Angular v14 as an experimental feature, which was announced as optional, easily…

🧠 Cognitive Load Developer's Handbook. Contribute to zakirullin/cognitive-load development by creating an account on GitHub.

One of my stock interview questions goes: "When picking between dependencies to use in production, what factors contribute to your decision?" I'm surprised by how often I receive an answer along the lines of "Github stars" and not much else. I happen to think Github stars is a terrible metric for selecting production code, so this post sets out my idea of a healthier framework to evaluate dependencies.

Use Faker.js UI to easiliy generate fake (but realistic) data for testing and development using Faker.js