export declare type SpwDocumentID = string;
export declare class SpwDocument {
    private readonly _identifier;
    private readonly _src;
    constructor(identifier: SpwDocumentID, src?: string | null);
    get src(): string | null;
    get identifier(): SpwDocumentID;
}
declare type SpwDocumentMap = Map<SpwDocumentID, SpwDocument>;
export declare class SpwDocumentRegistry {
    private _documents;
    get documents(): SpwDocumentMap;
    add(spwModule: SpwDocument): this;
}
export {};