Colin Fay explains an architecture:
Some people have recently been vocal about misuses of the
"stratégie du petit r", a mechanism for sharing data across{shiny}modules that was detailed both in the Engineering Production-Grade Shiny Apps book and in an older post written in 2019 on this blog.
And yes, if you’re wondering, I did feel old when I realized this blog post is almost 7 years old nowI’m always happy to be proven wrong, to challenge the way I build software, and to become a better software engineer. But given that we weren’t contacted to discuss the ideas behind this strategy, I thought the moment was perfect to give y’all an update on the latest approaches I’ve been using to share data across
{shiny}modules, along with some thoughts and comments on the"stratégie du petit r".
Click through to learn more about Shiny modules, the challenge of passing information between modules, and some high-level ideas of how to pass information between these modules without everything falling apart. H/T R-Bloggers.
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