Function readContextDuringReconciliation

docs/index.js:10724–10727

(consumer, context)

  return readContextForConsumer(currentlyRenderingFiber, context);
}
function readContextDuringReconciliation(consumer, context) {
  null === currentlyRenderingFiber && prepareToReadContext(consumer);
  return readContextForConsumer(consumer, context);
}
function readContextForConsumer(consumer, context) {
  var value = context._currentValue;
  context = { context: context, memoizedValue: value, next: null };