/*** Copyright (c) Meta Platforms, Inc. and affiliates.** This source code is licensed under the MIT license found in the* LICENSE file in the root directory of this source tree.** @flow*/// Renderers that don't support mutation// can re-export everything from this module.function shim(...args: any): any {
throw new Error(
'The current renderer does not support Singletons. ' +
'This error is likely caused by a bug in React. ' +
'Please file an issue.',
);}// Resources (when unsupported)export const supportsSingletons = false;
export const resolveSingletonInstance = shim;
export const clearSingleton = shim;
export const acquireSingletonInstance = shim;
export const releaseSingletonInstance = shim;
export const isHostSingletonType = shim;