DiffStats#deletions SyncExperimental

var result = diffStats.deletions();
Returns  
Number total number of deletions in the diff

DiffStats#filesChanged SyncExperimental

var result = diffStats.filesChanged();
Returns  
Number total number of files changed in the diff

DiffStats#insertions SyncExperimental

var result = diffStats.insertions();
Returns  
Number total number of insertions in the diff

DiffStats#toBuf AsyncExperimental

diffStats.toBuf(format, width).then(function(buf) {
  // Use buf
});
Parameters Type  
format Number Formatting option.
width Number Target width for output (only affects GIT_DIFF_STATS_FULL)
Returns  
Buf buffer to store the formatted diff statistics in.