Does blogdown:::split_yaml_body exist as an exported function/ How to remove the YAML of a Markdown/R Markdown document

:wave: here! I am currently using blogdown:::split_yaml_body in order to split the YAML and body of Markdown documents for further processing/parsing of the body. Is there an exported function of another package doing the same thing? blogdown:::split_yaml_body is perfect for my needs but I'd prefer not to depend on an unexported function. :slightly_smiling_face: