Intermediate Articles

Native-Like Animations for Page Transitions on the Web

Some of the most inspiring examples I’ve seen of front-end development have involved some sort of page transitions that look slick like they do in mobile apps. However, even though the imagination for these types of interactions seem to abound, their presence on actual sites that I visit do not. There are a number of ways to accomplish these types of movement!

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Let’s Build a Custom Vue Router

Plenty of tutorials exist that do a great job in explaining how Vue’s official routing library, vue-router, can be integrated into an existing Vue application. vue-router does a fantastic job by providing us with the items needed to map an application’s components to different browser URL routes.

But, simple applications often don’t need a fully fledged routing library like vue-router. In this article, we'll build a simple custom client-side router with Vue. By doing so, we’ll gather an understanding of what needs to be handled to construct client-side routing as well as where potential shortcomings can exist.

Though this article assumes basic knowledge in Vue.js; we'll be explaining things thoroughly as we start to write code!

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Making CSS Animations Feel More Natural

It used to be that designers designed and coders coded. There was no crossover, and that’s the way it was. But with the advent of CSS transitions and animations, those lines are blurring a bit. It’s no longer as simple as the designer dictating the design and the coder transcribing—designers must now know something about code, and coders must know something about design in order to effectively collaborate.

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ABEM. A more useful adaptation of BEM.

BEM (Block Element Modifier) is a popular CSS class naming convention that makes CSS easier to maintain. This article assumes that you are already familiar with the naming convention. If not you can learn more about it at getbem.com to catch up on the basics.

The standard syntax for BEM is:

block-name__element-name--modifier-name

I'm personally a massive fan of the methodology behind the naming convention. Separating your styles into small components is far easier to maintain than having a sea of high specificity spread all throughout your stylesheet. However, there are a few problems I have with the syntax that can cause issues in production as well as cause confusion for developers. I prefer to use a slightly tweaked version of the syntax instead. I call it ABEM (Atomic Block Element Modifier):

[a/m/o]-blockName__elementName -modifierName

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Making your web app work offline, Part 1: The Setup

This two-part series is a gentle introduction to offline web development. Getting a web application to do something while offline is surprisingly tricky, requiring a lot of things to be in place and functioning correctly. We're going to cover all of these pieces from a high level, with working examples. This post is an overview, but there are plenty of more-detailed resources listed throughout.

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Animating Border

Transitioning border for a hover state. Simple, right? You might be unpleasantly surprised.

The Challenge

The challenge is simple: building a button with an expanding border on hover.

This article will focus on genuine CSS tricks that would be easy to drop into any project without having to touch the DOM or use JavaScript. The methods covered here will follow these rules

  • Single element (no helper divs, but psuedo-elements are allowed)
  • CSS only (no JavaScript)
  • Works for any size (not restricted to a specific width, height, or aspect ratio)
  • Supports transparent backgrounds
  • Smooth and performant transition

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A Front End Developer’s Guide to GraphQL

No matter how large or small your application is, you’ll have to deal with fetching data from a remote server at some point. On the front end, this usually involves hitting a REST endpoint, transforming the response, caching it, and updating your UI. For years, REST has been the status quo for APIs, but over the past year, a new API technology called GraphQL has exploded in popularity due to its excellent developer experience and declarative approach to data fetching.

In this post, we’ll walk through a couple of hands-on examples to show you how integrating GraphQL into your application will solve many pain points working with remote data. If you’re new to GraphQL, don’t panic! I’ll also highlight some resources to help you learn GraphQL using the Apollo stack, so you can start off 2018 ahead of the curve.

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Exploring Data with Serverless and Vue: Automatically Update GitHub Files With Serverless Functions

I work on a large team with amazing people like Simona Cotin, John Papa, Jessie Frazelle, Burke Holland, and Paige Bailey. We all speak a lot, as it's part of a developer advocate's job, and we're also frequently asked where we'll be speaking. For the most part, we each manage our own sites where we list all of this speaking, but that's not a very good experience for people trying to explore, so I made a demo that makes it easy to see who's speaking, at which conferences, when, with links to all of this information. Just for fun, I made use of three.js so that you can quickly visualize how many places we're all visiting.

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