export declare const ENTRYPOINT_GENERATOR_NAME = "app";
type ParsedNamespace = {
    complete: string;
    scope?: string;
    unscoped: string;
    generator?: string;
    instanceId?: string;
    semver?: string;
    method?: string;
    flags?: string;
};
export declare class YeomanNamespace<GeneratorPropertyType extends string | undefined = undefined | string> implements ParsedNamespace {
    _original: string;
    scope?: string;
    unscoped: string;
    generator: GeneratorPropertyType;
    instanceId?: string;
    semver?: string;
    methods?: string[];
    flags?: string;
    command?: any;
    constructor(parsed: ParsedNamespace);
    get _scopeAddition(): string;
    get generatorName(): string;
    get instanceName(): string;
    get complete(): string;
    get packageNamespace(): string;
    get namespace(): string;
    set namespace(namespace: string);
    get unscopedNamespace(): string;
    get id(): string;
    get generatorHint(): string;
    get versionedHint(): string;
    with(newValues: Partial<ParsedNamespace>): YeomanNamespace<string | undefined>;
    toString(): string;
    private _semverAddition;
    private _update;
}
/**
 * Convert a namespace to a namespace object
 */
export declare function toNamespace(namespace: string | YeomanNamespace): YeomanNamespace | undefined;
/**
 * Convert a package name to a namespace object
 *
 * @throws if not a valid generator package name (starts with 'generator-')
 */
export declare function namespaceFromPackageName(packageName: string): YeomanNamespace;
/**
 * Convert a namespace to a namespace object
 *
 * @throws if not a valid namespace
 */
export declare function requireNamespace(namespace: YeomanNamespace, options: {
    allowPackageOnlyNamespace: false;
}): YeomanNamespace<string>;
export declare function requireNamespace<T extends YeomanNamespace>(namespace: T, options?: {
    allowPackageOnlyNamespace: true | undefined;
}): T;
export declare function requireNamespace(namespace: string, options: {
    allowPackageOnlyNamespace: false;
}): YeomanNamespace<string>;
export declare function requireNamespace(namespace: string, options?: {
    allowPackageOnlyNamespace: true | undefined;
}): YeomanNamespace;
/**
 * Test if the object is an YeomanNamespace instance.
 */
export declare function isNamespaceObject(namespace: unknown): namespace is YeomanNamespace;
export declare function hasGenerator(value: YeomanNamespace<string | undefined>): value is YeomanNamespace<string>;
export {};