Function unwindWork

lib/assets/react-source/development/react.js:23041–23118

(workInProgress, renderExpirationTime)

	}

	function unwindWork(workInProgress, renderExpirationTime) {
	  switch (workInProgress.tag) {
	    case ClassComponent:
	      {
	        var Component = workInProgress.type;

	        if (isContextProvider(Component)) {
	          popContext(workInProgress);
	        }

	        var effectTag = workInProgress.effectTag;

	        if (effectTag & ShouldCapture) {
	          workInProgress.effectTag = effectTag & ~ShouldCapture | DidCapture;
	          return workInProgress;
	        }

	        return null;
	      }

	    case HostRoot:
	      {
	        popHostContainer(workInProgress);
	        popTopLevelContextObject(workInProgress);
	        var _effectTag = workInProgress.effectTag;

	        if (!((_effectTag & DidCapture) === NoEffect)) {
	          {
	            throw Error( "The root failed to unmount after an error. This is likely a bug in React. Please file an issue." );
	          }
	        }

	        workInProgress.effectTag = _effectTag & ~ShouldCapture | DidCapture;
	        return workInProgress;
	      }

	    case HostComponent:
	      {
	        // TODO: popHydrationState
	        popHostContext(workInProgress);
	        return null;
	      }

	    case SuspenseComponent:
	      {
	        popSuspenseContext(workInProgress);

	        var _effectTag2 = workInProgress.effectTag;

	        if (_effectTag2 & ShouldCapture) {
	          workInProgress.effectTag = _effectTag2 & ~ShouldCapture | DidCapture; // Captured a suspense effect. Re-render the boundary.

	          return workInProgress;
	        }

	        return null;
	      }