Used as the URL prefix for fetched files.
Optional
caseIf set, sets case folding for the file system(s).
Optional
disableIf set, disables the sync cache and sync operations on async file systems.
Optional
indexURL to a file index as a JSON file or the file index object itself.
Defaults to index.json
.
Optional
remoteIf true, enables writing to the remote (using post and delete)
Optional
requestOptions to pass through to fetch calls
Configuration options for FetchFS.