Almost ten years ago Adrian Colyer wrote a memorable blog post, giving the best explanation on aspect oriented programming (AOP) out there: clear and simple style, accurate content, no buzzwords. If you've taken a look at the the earlier two posts in this series, you may have noticed some of our architecture choices in the client module of the Sagan application, including the use of JavaScript modules. In this post, I want to walk you through the basics of JavaScript modules in the style of Adrian's post: clear, simple, accurate, no buzzwords! Why JavaScript needs modularity too If, like me…