Function pushHostRootContext

packages/react-reconciler/src/ReactFiberBeginWork.js:1783–1796

(workInProgress: Fiber)

}

function pushHostRootContext(workInProgress: Fiber) {
  const root = (workInProgress.stateNode: FiberRoot);
  if (root.pendingContext) {
    pushTopLevelContextObject(
      workInProgress,
      root.pendingContext,
      root.pendingContext !== root.context,
    );
  } else if (root.context) {
    // Should always be set
    pushTopLevelContextObject(workInProgress, root.context, false);
  }
  pushHostContainer(workInProgress, root.containerInfo);
}

function updateHostRoot(
  current: null | Fiber,