import { Observable } from 'rxjs';
import type { Interpreter, StateSchema } from 'xstate';
declare const waitForSelector: <T>(stream$: Observable<T>, selector: (x: T) => boolean) => Promise<void>;
declare const waitForMachineState: <TServiceCtlState extends StateSchema<any>>(interpreter: Interpreter<any, TServiceCtlState, any, {
    value: any;
    context: any;
}>, state: keyof TServiceCtlState["states"]) => Promise<void>;
export { waitForSelector, waitForMachineState, };
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