log_msg: Helper function to print out log messages into Shiny using...

In Appsilon/shiny.router: Basic Routing for Shiny Web Applications

Helper function to print out log messages into Shiny using cat() and stderr(), as described on https://shiny.rstudio.com/articles/debugging.html

Description

Because this can print a lot, it's silent unless the shiny.router.debug option is set.

Usage

log_msg(...)

Arguments

...	All params get passed through to cat(). They're automatically wrapped in shiny::isolate(), so you can print reactive values here without too much worry.

Appsilon/shiny.router documentation built on April 21, 2024, 5:48 p.m.