lib/agent/actions/wipe/index.js
function(error, method) {
    queued++;
    if (typeof wipe[method] == 'function') {
      wipe[method](function(err, removed) {
        if (err) last_err = err;

        removed += removed;
        --queued || finished(last_err);
      })
    } else return finished(error);
  }
function(error, method) {
    queued++;
    if (typeof wipe[method] == 'function') {
      wipe[method](function(err, removed) {
        if (err) last_err = err;

        removed += removed;
        --queued || finished(last_err);
      })
    } else return finished(error);
  }
function ( error , method ) { queued ++ ; if ( typeof wipe [ method ] == 'function' ) { wipe [ method ] ( function ( err , removed ) { if ( err ) last_err = err ; removed += removed ; -- queued || finished ( last_err ) ; } ) } else return finished ( error ) ; }
runs it within this context, unlike the spawn option
runs it within this context unlike the spawn option