Function saveNext

lib/ChainInstance.js:61–79

(i)

    }),
    save: promise(function (cb) {
      var saveNext = function (i) {
        if (i >= instances.length) {
          if (typeof cb === "function") {
            cb();
          }
          return next();
        }

        return instances[i].save(function (err) {
          if (err) {
            if (typeof cb === "function") {
              cb(err);
            }
            return next();
          }

          return saveNext(i + 1);
        });
      };

      return saveNext(0);
    })