Function checkIfContextChanged

docs/index.js:10698–10714

(currentDependencies)

  workInProgress.flags |= 262144;
}
function checkIfContextChanged(currentDependencies) {
  for (
    currentDependencies = currentDependencies.firstContext;
    null !== currentDependencies;

  ) {
    if (
      !objectIs(
        currentDependencies.context._currentValue,
        currentDependencies.memoizedValue
      )
    )
      return !0;
    currentDependencies = currentDependencies.next;
  }
  return !1;
}
function prepareToReadContext(workInProgress) {
  currentlyRenderingFiber = workInProgress;
  lastContextDependency = null;