import type { IValidator } from '@spinnaker/core';
import type { ITargetGroup } from '../../../domain';
export declare const isNameInUse: (existingNames: {
    [account: string]: {
        [region: string]: string[];
    };
}, credentials: string, region: string) => IValidator;
export declare const isNameLong: (appNameLength: number) => IValidator;
export declare const isValidTimeout: (targetGroup: ITargetGroup) => IValidator;
export declare const isValidHealthCheckInterval: (targetGroup: ITargetGroup) => IValidator;