Function pushHostContext

lib/assets/react-source/development/react.js:18143–18156

(fiber)

	}

	function pushHostContext(fiber) {
	  var rootInstance = requiredContext(rootInstanceStackCursor.current);
	  var context = requiredContext(contextStackCursor$1.current);
	  var nextContext = getChildHostContext(context, fiber.type); // Don't push this Fiber's context unless it's unique.

	  if (context === nextContext) {
	    return;
	  } // Track the context and the Fiber that provided it.
	  // This enables us to pop only Fibers that provide unique contexts.


	  push(contextFiberStackCursor, fiber, fiber);
	  push(contextStackCursor$1, nextContext, fiber);
	}

	function popHostContext(fiber) {
	  // Do not pop unless this Fiber provided the current context.