emitEvent: async function emit()

in lib/request.js [187:200]

• 14 lines of code
• 7 McCabe index (conditional complexity)

  emitEvent: async function emit(eventName, args, done) {
    if (typeof args === 'function') { done = args; args = null; }
    if (!done) done = function () { };
    if (!args) args = this.eventParameters(eventName, this.response);
    var origEmit = TableStore.SequentialExecutor.prototype.emit;
    try {
      await origEmit.call(this, eventName, args, async (err) => {
        if (err) this.response.error = err;
        done.call(this, err);
      });
    } catch (err) {
      if (done) done(err);
    }
  },