code: function _redirecting() {
          if (PATH_ROUTING) {
              var redirectPath = sessionStorage.getItem('redirectPath') || null;
              if (redirectPath) {
                  sessionStorage.removeItem('redirectPath');
                  docma.info('Redirecting to:', redirectPath);
                  page.redirect(redirectPath);
                  return true;
              }
          }
          return false;
      }
docs: -------------------------------- ROUTING with (page.js) -------------------------------- 
  This is used for "path" routing method.
  i.e. docma.app.routing.method = "path" and docma.app.server === "github"
  or none
  
  In this case, Docma generates directories with an index file for each
  route. Index files will set a redirect path to sessionStorage and
  meta-refresh itself to main (root) index file.
  
  Then we'll read the redirect path from `sessionStorage` into memory and
  reset the storage. Then redirect the SPA to the set path.
  
  Note that if `.app.routing.method` is set to `"query"`, we don't need
  this since, routing via query-string always operates on the main page
  already.
  @private
  
  @returns {Boolean} - Whether the SPA is redirecting from a
  sub-directory path.