Removes cached R installations and/or npm packages from the cache directory.
Usage
cache_clear(what = c("all", "r", "npm"))
Arguments
- what
Character string. What to clear: "all" (default), "r", or "npm".
Value
Invisibly returns NULL.
Details
Use this function to free disk space or force re-downloading of assets:
"r": Removes only cached R installations
"npm": Removes only cached npm packages
"all": Removes both R installations and npm packages
If the cache directory doesn't exist, a message is shown and nothing is done.
Examples
if (FALSE) { # \dontrun{
# Clear everything in the cache
cache_clear()
# Clear only R installations
cache_clear("r")
# Clear only npm packages
cache_clear("npm")
} # }