import { MessageFunctionType, Result } from '../types';
export interface IsSemverErrors {
    TARGET_ARGUMENT_NOT_A_STRING: MessageFunctionType;
}
export declare const IS_SEMVER_ERRORS: IsSemverErrors;
/**
 * Check if `target` is a valid semver version
 *
   
 * ### Example
 * ```
 * expect(isSemVer('1.2.3').value).toBeTruthy()
 * ```
 * @param target The target
 */
export declare function isSemVer(target: string): Result<boolean | undefined>;