Function flushPassiveEffectsImpl

lib/assets/react-source/development/react.js:26519–26583

()

	}

	function flushPassiveEffectsImpl() {
	  if (rootWithPendingPassiveEffects === null) {
	    return false;
	  }

	  var root = rootWithPendingPassiveEffects;
	  var expirationTime = pendingPassiveEffectsExpirationTime;
	  rootWithPendingPassiveEffects = null;
	  pendingPassiveEffectsExpirationTime = NoWork;

	  if (!((executionContext & (RenderContext | CommitContext)) === NoContext)) {
	    {
	      throw Error( "Cannot flush passive effects while already rendering." );
	    }
	  }

	  var prevExecutionContext = executionContext;
	  executionContext |= CommitContext;
	  var prevInteractions = pushInteractions(root);

	  {
	    // Note: This currently assumes there are no passive effects on the root fiber
	    // because the root is not part of its own effect list.
	    // This could change in the future.
	    var _effect2 = root.current.firstEffect;

	    while (_effect2 !== null) {
	      {
	        setCurrentFiber(_effect2);
	        invokeGuardedCallback(null, commitPassiveHookEffects, null, _effect2);

	        if (hasCaughtError()) {
	          if (!(_effect2 !== null)) {
	            {
	              throw Error( "Should be working on an effect." );
	            }
	          }

	          var _error5 = clearCaughtError();

	          captureCommitPhaseError(_effect2, _error5);
	        }

	        resetCurrentFiber();
	      }

	      var nextNextEffect = _effect2.nextEffect; // Remove nextEffect pointer to assist GC

	      _effect2.nextEffect = null;
	      _effect2 = nextNextEffect;
	    }
	  }

	  {
	    popInteractions(prevInteractions);
	    finishPendingInteractions(root, expirationTime);
	  }