I think it’s important to publish what you learn. There’s really no school for front-end development. You can’t go to a university for a JavaScript degree or a class about how browsers work. Most of us learn from blogs and Twitter. Early in my career, I learned a bunch of things whenever I worked on a project, but I never told other people about them. So my general advice is to publish what you learn, share with the community, and collaborate on projects that help move the community forward.