Function propagateContextChange

packages/react-reconciler/src/ReactFiberNewContext.js:191–206

(
  workInProgress: Fiber,
  context: ReactContext<T>,
  renderLanes: Lanes,
)

}

export function propagateContextChange<T>(
  workInProgress: Fiber,
  context: ReactContext<T>,
  renderLanes: Lanes,
): void {
  // TODO: This path is only used by Cache components. Update
  // lazilyPropagateParentContextChanges to look for Cache components so they
  // can take advantage of lazy propagation.
  const forcePropagateEntireTree = true;
  propagateContextChanges(
    workInProgress,
    [context],
    renderLanes,
    forcePropagateEntireTree,
  );
}

function propagateContextChanges<T>(
  workInProgress: Fiber,