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js4shiny is a companion package for the JavaScript for Shiny Users rstudio::conf(2020) workshop.

🚧 This package is a work in progress but feel free to install and try it out. Just please be prepared to update it frequently and report any issues!


You can install js4shiny from GitHub with


…more details soon

Literate JavaScript Programming with R Markdown

This package includes several components that enable the use of R Markdown for literate programming with JavaScript. The first of these is the R Markdown HTML format, js4shiny::html_document_js(). In this R Markdown format, JavaScript chunks are executed in the browser and logged messages and outputs are displayed in the document, much like a standard R chunk.

For more information see vignette("literate-javascript").