import * as CLI from 'yargs';
import { z } from 'zod';
export declare const E_Filters: z.ZodEnum<z.Writeable<any>>;
export declare const validString: z.ZodString;
export declare const validUrl: z.ZodEffects<z.ZodString, string, string>;
export declare const validFilePath: z.ZodEffects<z.ZodString, string, string>;
export declare const combineValidatorsOr: (validators: z.ZodTypeAny[]) => z.ZodEffects<z.ZodString, string, string>;
export declare const combineValidatorsOrUsingZod: (validators: z.ZodTypeAny[]) => z.ZodTypeAny;
export declare const combineValidatorsOrUsingZod2: (validators: z.ZodTypeAny[]) => z.ZodTypeAny;
export declare const testSchema: () => z.ZodObject<{
    source: z.ZodTypeAny;
    resource: z.ZodUnion<[z.ZodEffects<z.ZodString, string, string>, z.ZodEffects<z.ZodString, string, string>]>;
}, "strip", z.ZodTypeAny, {
    source?: any;
    resource?: string;
}, {
    source?: any;
    resource?: string;
}>;
export declare const register: (cli: CLI.Argv) => any;