Tag: ECMAScript
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
10 Jul, 2019

5 Uses for the Spread Operator

JavaScript has a bunch of syntax that aims to make your life easier as a developer. The spread operator is a particularly popular option, so let's see what you can do with it!
Laurie Barth
Laurie Barth
02 Jul, 2019

Introducing Object.fromEntries

We're learning about ES2019 and this entry is all about understanding the Object.fromEntries function.
Laurie Barth
Laurie Barth
25 Jun, 2019

Understanding Array.prototype.flatMap

ES2019 added a new function called flatMap for manipulating arrays. In this post we're going to learn all about it.
Laurie Barth
Laurie Barth
18 Jun, 2019

Demystifying Array.prototype.flat

I'm an ECMAScript junky and I wanted to dive into the latest features! In this post we'll look at Array.prototype.flat.
Laurie Barth
Laurie Barth
11 Jun, 2019

3 Powerful Examples of Destructuring Assignment

ES2015+ introduced so many wonderful features, but destructuring assignment may be one of the most powerful and versatile of them all.
Laurie Barth
Laurie Barth
27 Mar, 2019

The Layers of JavaScript

Laurie Barth writes: Recently I was writing up a lesson plan to teach a small group about data display in Gatsby. My goal was to break down the topics and have an answer to all of the low level questions that participants might ask. In the process of doing...