include_js_files: Include JS files from /inst/js/ package directory to application header
Description
system.file should not be used to access files in other packages, it does
not work with devtools. Therefore, we redefine this method in each package
as needed. Thus, we do not export this method.
Usage
include_js_files(pattern)
Value
HTML code that includes JS files
Arguments
pattern
(character) pattern of files to be included, passed to system.file