Function updateMemo

docs/index.js:7964–7981

(nextCreate, deps)

  return callback;
}
function updateMemo(nextCreate, deps) {
  var hook = updateWorkInProgressHook();
  deps = void 0 === deps ? null : deps;
  var prevState = hook.memoizedState;
  if (null !== deps && areHookInputsEqual(deps, prevState[1]))
    return prevState[0];
  prevState = nextCreate();
  if (shouldDoubleInvokeUserFnsInHooksDEV) {
    setIsStrictModeForDevtools(!0);
    try {
      nextCreate();
    } finally {
      setIsStrictModeForDevtools(!1);
    }
  }
  hook.memoizedState = [prevState, deps];
  return prevState;
}
function mountDeferredValueImpl(hook, value, initialValue) {
  if (void 0 === initialValue || 0 !== (renderLanes & 1073741824))
    return (hook.memoizedState = value);