import { WorkflowStep } from './WorkflowStep.js';
import { GT } from 'generaltranslation';
import { Settings } from '../../types/index.js';
import { BranchData } from '../../types/branch.js';
export declare class BranchStep extends WorkflowStep<null, BranchData | null> {
    private spinner;
    private branchData;
    private settings;
    private gt;
    constructor(gt: GT, settings: Settings);
    run(): Promise<BranchData | null>;
    wait(): Promise<void>;
}