In this project, we will be working with promises. Specifically, we are going to use with async & await to build a prompt interface. When someone clicks on something on the page, we want them to …
Javascript IOU – Promises
The solution to callback purgatory is promises. Promises are the idea of an IOU for something that will happen in the future. When we request a timer, api to reply, microphone or camera to be …
Event Loops & Callbacks
Javascript is asynchronous - let's talk about how the event loop works. Everything in Javascript is asynchronous, but what does that mean? Javascript is a single thread language that can only run …
Javascript `this` keyword
So far, this has only been described as meaning the thing to the left of the .thiswhich it was called on. To make this a little less mystifying, I'm going to explain it in terms you may understand …
Understanding `new` In Javascript
//new Javascript has some interesting tools such as new or this built in that you probably have seen used but never new how to use it outside of a tutorial or project you followed from someone …
Shopping Form With Custom Events, Delegation, and Local Storage
In my last article we created a sarcastic text generator. Today, we will create a shopping list with custom events, delegation (listen on events that happen in the future), and use local storage. …
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