About Codecademy

Codecademy’s Quest to Connect Learners to Economic Opportunity

Keep your Large Redux Application In Check with Redux-Usage-Report

TEACHING TWO WAYS

I write code at Codecademy. So, in a sense, you could say I teach here. I think you could say that any of the 60 people on the…

Building Animations in React From Scratch

Recently I was talking with a designer on my team about her vision for a redesign of a…

PropTypes Validation in React + Karma

At Codecademy, we use Karma + Jasmine to test our React codebase. We also use PropTypes to document what props each React component expects.

Problem: we weren’t actually validating the PropTypes, so even though we made an effort to keep…

Testing with ReactJS at Codecademy

At Codecademy, we use ReactJS to build our learning environment. We’ve really enjoyed working with React; it’s well-suited to our learning environment, which is for the most part a single-page app.

Narrative Product Development

Using storytelling to improve products

Transparency With A Capital T

How can you trust that a company has your best interests at heart? At a time when we have the constant…

Rapid iOS Prototyping with React Native at Codecademy

My thoughts after two days of experimentation…