Reactivity Visualizer for 'shiny'

Building interactive web applications with R is incredibly easy with 'shiny'. Behind the scenes, 'shiny' builds a reactive graph that can quickly become intertwined and difficult to debug. 'reactlog' (Schloerke 2019) provides a visual insight into that black box of 'shiny' reactivity by constructing a directed dependency graph of the application's reactive state at any time point in a reactive recording.


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Reference manual

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install.packages("reactlog")

1.0.0 by Barret Schloerke, 8 months ago


https://rstudio.github.io/reactlog/, https://github.com/rstudio/reactlog, https://community.rstudio.com/tags/reactlog


Report a bug at https://github.com/rstudio/reactlog/issues


Browse source code at https://github.com/cran/reactlog


Authors: Barret Schloerke [aut, cre] , Joe Cheng [ctb] , RStudio [cph, fnd]


Documentation:   PDF Manual  


GPL-3 license


Imports jsonlite

Suggests shiny, knitr, rmarkdown, htmltools


Suggested by shiny.


See at CRAN