Noah Krell // CodeBlog

I came across a tutorial recently that made liberal use of Javascript Promises . I was having a hard time understanding them, so I punched the wall a few times and then took a deep breath and watched some youtube videos. Here's what I learned.

Recently got this question in a technical interview for a junior dev position. It's a pretty straightforward algorithm... still fumbled through it a lil bit to start (nerves). They also asked me to do it in Javascript specifically, which I'm still getting comfortable with (Ruby was language #1 for me). Anyway, check it out below. I'll talk through what I like/dislike about the solution, and I'll include a Ruby solution at the end too.

The most buzzwordy of buzzwords in job descriptions across the nation. Let's explore some ReactJS basics.

Quick post on the Javascript Ternary Operator and how it works.

What is the spread operator and how does it work?

Warming up is a good thing. Here's a basic one to start with.