Function getRootForUpdatedFiber

docs/index.js:5923–5933

(sourceFiber)

    (update.lane = lane | 536870912));
}
function getRootForUpdatedFiber(sourceFiber) {
  if (50 < nestedUpdateCount)
    throw (
      ((nestedUpdateCount = 0),
      (rootWithNestedUpdates = null),
      Error(formatProdErrorMessage(185)))
    );
  for (var parent = sourceFiber.return; null !== parent; )
    (sourceFiber = parent), (parent = sourceFiber.return);
  return 3 === sourceFiber.tag ? sourceFiber.stateNode : null;
}
var emptyContextObject = {},
  CapturedStacks = new WeakMap();
function createCapturedValueAtFiber(value, source) {