The diff information is stored in the Coopy highlighter diff format: https://paulfitz.github.io/daff-doc/spec.html
write_diff(diff, file = "diff.csv")
read_diff(file)generated with diff_data
filename or connection
diff object that can be used in patch_data
Note that type information of the target data.frame is lost when writing a patch to disk.
Using a stored diff to patch a data.frame will use the column types of the source
data.frame to determine the target column types. New introduced columns may become characters.
Names of the reference and comparison dataset are also lost when writing a data_diff object to disk.