Many of us who like to learn software internals have built a JavaScript framework once or twice. And for that spirit of digging into how things work, I applaud

Many of us who like to learn software internals have built a JavaScript framework once or twice. And for that spirit of digging into how things work, I applaud the author! Maybe in time they'll be digging into how compilers and web browsers work. I can't explain why exactly I think it's hubris to introduce this at your workplace, but I at least wanted to cheer on the effort to learn how things work under the hood.