Tag: JavaScript
Ryan Van Fleet
Ryan Van Fleet
12 Nov, 2019

Basic Rules Engine Design Pattern

In today’s posts, I want to share with you one of my favorite design patterns. I’ve used this design pattern in countless situations in multiple different languages, but it is the most useful when creating and managing rules. In the following simplified scenario, I want to validate a Recording...
Laurie Barth
Laurie Barth
15 Oct, 2019

Component Lifecycle Methods Explained

There are a number of front end frameworks, and they have a lot in common! One of those things is the concept of components, and the ability to interact with them during different stages of their lifecycle.
Laurie Barth
Laurie Barth
08 Oct, 2019

Creating an Authentication Navigation Guard in Vue

Being able to navigate to pages is a crucial part of any application. But sometimes your users will try and access a page they don't belong on. In Vue you can check for this using a navigation guard!
Ryan Van Fleet
Ryan Van Fleet
03 Oct, 2019

How to Debug Node Serverless Using JetBrains WebStorm

One of the most useful tools in a developer’s quiver is the debugger. The debugger allows a developer to not only step through code and track down bugs, but it is useful as a way to profile data structures. I find the ability to profile data structures to be...
Laurie Barth
Laurie Barth
01 Oct, 2019

How I Make Sense of RxJS

Reactive Programming is a pattern with some complexities, but incredible power. Many explanations of it exist, but this is how it makes sense to me.
Laurie Barth
Laurie Barth
17 Sep, 2019

Human Readable JavaScript

There are plenty of optional characters when defining functions. When used in functional methods these options increase. What are they? And how do they affect readability?
Laurie Barth
Laurie Barth
10 Sep, 2019

Nuxt, Next, Nest?! My Head Hurts.

I clearly know what all of these things are. Their names are not at all similar. But let's review, just to make sure we know...
Laurie Barth
Laurie Barth
27 Aug, 2019

An Introduction to the Hover Pseudo-class

Dynamic behavior on the web isn't limited to JavaScript anymore. Come learn about CSS syntax that can respond to state!
Laurie Barth
Laurie Barth
20 Aug, 2019

Understanding Rest Parameter Syntax

You finally understand spread syntax, but what's this other thing? It looks the same but is somehow different. You're probably looking at an example of rest syntax, come learn about it.
Laurie Barth
Laurie Barth
14 Aug, 2019

Understanding …mapGetters in Vuex

I was recently working with vuex and came across a piece of code I wanted to learn more about.