Function pushEffect

docs/index.js:7882–7896

(tag, create, inst, deps)

  return [stateHook, dispatch, !1];
}
function pushEffect(tag, create, inst, deps) {
  tag = { tag: tag, create: create, inst: inst, deps: deps, next: null };
  create = currentlyRenderingFiber$1.updateQueue;
  null === create &&
    ((create = createFunctionComponentUpdateQueue()),
    (currentlyRenderingFiber$1.updateQueue = create));
  inst = create.lastEffect;
  null === inst
    ? (create.lastEffect = tag.next = tag)
    : ((deps = inst.next),
      (inst.next = tag),
      (tag.next = deps),
      (create.lastEffect = tag));
  return tag;
}
function updateRef() {
  return updateWorkInProgressHook().memoizedState;
}