I never finished it, but before I was working in the industry, I was coding through a book called Build Your Own AngularJS. My intent was to have piecemeal instruction/example in TDD and code way above the level of complexity I was used to. You essentially build the core of AngularJS in about 900 unit tests with total coverage. 1000pages long, its no walk in the park.

I gave it up when my time was short, and focused on higher level concepts: building apps, learning tools of the trade.

Now that I am getting plenty of exposure to that level, I am thinking my free learning hours may be better spent going down into the complex worlds shown in this book. A couple of things I found there really stayed with me and shaped how I think about problems. It was also very illuminating to see how complex algorithms work “in the wild”. I cant stand learning algorithms in isolation, generally speaking.

Has anyone seen this book? I know the framework itself is older now, but I don’t think that is much relevant for this learning use case.

I only know of one student who completed this. Took him a few months. He is an absolute machine.