Loads all datasets from a specified installed package into the cov environment. It first attempts to load `.rda` files from the package's `data/` directory. If none are found, it falls back to using `data()` to load datasets listed in the package metadata.
load_package_datasets(pkg_names, env, source_paths = NULL, overwrite = FALSE)A character vector of dataset names that were attempted to be loaded. Returns `NULL` if the package is not installed.
A character string specifying the name of the package.
A character string specifying the covr env
A character string specifying the source paths
A logical specifying whether datasets should be overwritten
This function is intended for internal use. It silently attempts to load each dataset and suppresses errors if loading fails. Datasets are loaded into the cov environment.