I was looking for a way to batch rename (rclone moveto) a bunch of files stored on Backblaze B2 and ran across this Rclone forum thread https://forum.rclone.org/t/feature-request-batch-copyto-moveto/12106. After reading the API documentation for a while it did not seem clear how to achieve what the OP ended up doing. Since I'm most familiar with JS I searched NPM for potential libraries and ended up here.

i was about to call it a day after reading the README but then noticed it's last updated two years ago while there's also recent commits. I checked the recent commits & source and there seems to be more implemented than mentioned in the documentation. Are the features still work in progress?