Gianmarco Cavallo

Published in JavaScript in Plain English

·Jun 1

Understand Symbols in JavaScript

Undervalued JavaScript feature. — Let’s start seeing what Symbols are: “A Symbol is a built-in object whose constructor returns a symbol primitive — also called a Symbol value or just a Symbol — that's guaranteed to be unique.” — MDN They are used to add unique property keys to an object that won’t collide…

Java Script

2 min read

Published in JavaScript in Plain English

·Nov 4, 2021

Understand the Proxy Object in JavaScript

I discovered the JavaScript Proxy object a while ago and I found it super helpful in a lot of situations, so I decided to write about it. First question, what is the Proxy object? The Proxy object enables you to create a proxy for another object, which can intercept and…

Java Script

2 min read

Oct 31, 2021

How to create a blog with Svelte and dev.to API

I developed my personal website using svelteKit and I decided to add a Blog section where I would have shown all my articles, today I’m gonna show you how you can do the same using Sveltekit + DEV.TO public API. Disclaimer: I’m not going to cover the CSS part but…

Svelte

2 min read