import type { CssFragment, CssFragmentKind, CssStage, GenerationArtifact, SourceScope } from './types.js';
export interface CreateCssFragmentOptions {
    id: string;
    kind: CssFragmentKind;
    css: string;
    sourceId: string;
    scope: SourceScope;
    order?: number | undefined;
    stage?: CssStage | undefined;
}
export declare function createCssFragment(options: CreateCssFragmentOptions): CssFragment;
export declare function cloneCssFragment(fragment: CssFragment): CssFragment;
export declare function cloneGenerationArtifact(artifact: GenerationArtifact): GenerationArtifact;
export declare function createGenerationArtifact(fragments: CssFragment[], options: Omit<GenerationArtifact, 'fragments'>): GenerationArtifact;