import type { EthWalletConnectorBase } from '../classes/index.ts';
/**
 * Subscribe to chainId changes from a given wallet
 *
 * Its easier for ethWalletConnector to be defined to avoid complex method signatures for subscribe function
 **/
export declare const useChainId: (ethWalletConnector?: EthWalletConnectorBase) => number | undefined;
//# sourceMappingURL=useChainId.d.ts.map