Input Validation for Shiny Apps

Improves the user experience of Shiny apps by helping to provide feedback when required inputs are missing, or input values are not valid.


Reference manual

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0.1.1 by Richard Iannone, 7 months ago,

Browse source code at

Authors: Richard Iannone [aut, cre] , Joe Cheng [aut] , RStudio [cph, fnd]

Documentation:   PDF Manual  

MIT + file LICENSE license

Imports shiny, htmltools, rlang, glue

Suggests testthat, knitr, rmarkdown, covr

Imported by RawHummus.

See at CRAN