Category: Intermediate

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 o...

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 wher...

Simple Server Side Rendering, Routing, and Page Transitions with Nuxt.js

A bit of a wordy title, huh? What is server side rendering? What does it have to do with routing and page transitions? What the heck is Nuxt.js? Funnily enough, even though it sounds complex, working with Nuxt.js and exploring the benefits of isn’t too difficult. Let’s get started! Server side rendering Yo...

Instant Form Validation Using JavaScript

HTML5 introduces a couple of new attributes for implementing browser-based form validation. The pattern attribute is a regular-expression that defines the range of valid inputs for textarea elements and most types of input. The required attribute specifies whether a field is required. For legacy browsers that don’...

Introduction to Webpack: Entry, Output, Loaders, and Plugins

Front-end development has shifted to a modular approach, improving the encapsulation and structure of codebases. Tooling became a critical part of any project, and right now there are a lot of possible choices. Webpack has gained popularity in the last years because of its power and scalability, but some developers fou...

Masking vs. Clipping: When to Use Each

I was recently doing some client work where I used both <clipPath>s and <mask>s in SVG to hide and show content for animation. When I started this project, I thought I knew all of the reasons to use one over the other. But, as tends to happen, working closely with something reveals idiosyncrasies. In this p...

Using Filters in Vue.js

Filters are an interesting way to deal with data rendering in Vue but are only useful in a small amount of cases. The first thing to understand about filters is that they aren’t replacements for methods, computed values, or watchers, because filters don’t transform the data, just the output that the user se...

The Power of Custom Directives in Vue

When you’re initially learning a JavaScript framework, it feels a little like being a kid in a candy store. You take in everything available to you, and right off the bat, there are things that will make your life as a developer easier. Inevitably though, we all reach a point working with a framework where we hav...

Intro to Vue.js: Components, Props, and Slots

This is the second part in a five-part series about the JavaScript framework, Vue.js. In this part, we’ll go over Components, Props, and Slots. This is not intended to be a complete guide, but rather an overview of the basics to get you up and running so you can get to know Vue.js and understand what the framewor...

Intro to Vue.js: Rendering, Directives, and Events

If I was going to sum up my experiences with Vue in a sentence, I’d probably say something like “it’s just so reasonable” or “It gives me the tools I want when I want them, and never gets in my way”. Again and again, when learning Vue, I smiled to myself. It just made sense, elegantl...