R: Return the cache directory for the current context.

sass_cache_context_dir {sass} | R Documentation

## Return the cache directory for the current context.

### Description

Return the cache directory for the current context.

### Usage

    sass_cache_context_dir()

### Details

In most cases, this function returns the user's cache directory, by calling `tools::R_user_dir("sass", which = "cache")` (for R 4.0 and above) or `rappdirs::user_cache_dir("R-sass")` (for older versions of R).

If this function is called from a Shiny application, it will also look for a subdirectory named `app_cache/`. If it exists, it will use a directory named `app_cache/sass/` to store the cache.

When running a Shiny application in a typical R session, it will not create the `app_cache/` subdirectory, but it will use it if present. This scopes the cache to the application.

With Shiny applications hosted on Shiny Server and Connect, it will create a `app_cache/sass/` subdirectory, so that the cache is scoped to the application and will not interfere with another application's cache.

[Package sass version 0.4.0 Index]