Function releasePooledEvent

docs/external/js/react-dom.development.js:8706–8720

(event)

  }

  function releasePooledEvent(event) {
    var EventConstructor = this;

    if (!(event instanceof EventConstructor)) {
      {
        throw Error( "Trying to release an event instance into a pool of a different type." );
      }
    }

    event.destructor();

    if (EventConstructor.eventPool.length < EVENT_POOL_SIZE) {
      EventConstructor.eventPool.push(event);
    }
  }

  function addEventPoolingTo(EventConstructor) {
    EventConstructor.eventPool = [];