import { TypeGuardFn } from '../typeguards/isType';
/**
 * Returns the display name of a type guard for error messages (e.g. isStringGuard -> isString).
 */
export declare const getTypeGuardDisplayName: (typeGuardFn: TypeGuardFn<any>) => string;
/**
 * Get the expected type name from a type guard function
 * @param typeGuardFn - The type guard function to analyze
 * @returns The expected type name as a string
 */
export declare const getExpectedTypeName: (typeGuardFn: TypeGuardFn<any>) => string;