Effector: group events

group-events.js

const groupEvents = events => {
  for (const fromEvent of events) {
    const eventCreate = fromEvent.create;
    fromEvent.create = (data, fullName, args) => {
      const [meta = {}] = args;
      if (meta !== null && !meta.single) {
        for (const toEvent of events) {
          if (toEvent !== fromEvent) {
            toEvent(data, { single: true });
          }
        }
      }
      eventCreate(data, fullName, args);
    };
  }
};

// groupEvents([onInput, onChange]);