import { ValidConfigOptions } from '../../../options/options';
import { PullRequestPayload } from '../v3/getPullRequest/createPullRequest';
export declare function fetchExistingPullRequest({ options, prPayload, }: {
    options: ValidConfigOptions;
    prPayload: PullRequestPayload;
}): Promise<{
    url: any;
    number: number;
} | undefined>;