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import { IS_PRODUCTION } from './environment';import { AnyInterpreter } from './types';
type ServiceListener = (service: AnyInterpreter) => void;
export interface XStateDevInterface {  register: (service: AnyInterpreter) => void;  unregister: (service: AnyInterpreter) => void;  onRegister: (    listener: ServiceListener  ) => {    unsubscribe: () => void;  };  services: Set<AnyInterpreter>;}
// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/globalThisexport function getGlobal(): typeof globalThis | undefined {  if (typeof globalThis !== 'undefined') {    return globalThis;  }  if (typeof self !== 'undefined') {    return self;  }  if (typeof window !== 'undefined') {    return window;  }  if (typeof global !== 'undefined') {    return global;  }  if (!IS_PRODUCTION) {    console.warn(      'XState could not find a global object in this environment. Please let the maintainers know and raise an issue here: https://github.com/statelyai/xstate/issues'    );  }}
function getDevTools(): XStateDevInterface | undefined {  const global = getGlobal();  if (global && '__xstate__' in global) {    return (global as any).__xstate__;  }
  return undefined;}
export function registerService(service: AnyInterpreter) {  if (!getGlobal()) {    return;  }
  const devTools = getDevTools();
  if (devTools) {    devTools.register(service);  }}