interface PreparedProjectCSSCacheEntry {
    css: string;
    hash: string;
}
interface PreparedProjectCSSProfile {
    cssPipelineIdentity: string;
    candidatesHash: string;
    minify?: boolean;
    environment?: string;
    buildMode?: "development" | "production";
}
export interface PreparedProjectCSSRequestContext {
    projectSlug: string;
    projectVersion: string;
    stylesheet: string;
    stylesheetHash: string;
    candidatesHash: string;
    styleProfileHash: string;
    environment: string;
    profileHash: string;
    cacheKey: string;
    cacheEpoch: number;
}
export declare function initializePreparedProjectCSSCache(): Promise<boolean>;
export declare function createPreparedProjectCSSContext(projectSlug: string, projectVersion: string, stylesheet: string, styleProfileHash: string, profile: PreparedProjectCSSProfile): PreparedProjectCSSRequestContext;
export declare function tryGetPreparedProjectCSS(context: PreparedProjectCSSRequestContext): Promise<{
    css: string;
    hash: string;
    fromCache: true;
} | undefined>;
export declare function storePreparedProjectCSS(context: PreparedProjectCSSRequestContext, entry: PreparedProjectCSSCacheEntry): Promise<void>;
export declare function invalidatePreparedProjectCSS(projectSlug: string): void;
export declare function invalidatePreparedProjectCSSAsync(projectSlug: string): Promise<void>;
export {};
//# sourceMappingURL=prepared-project-css-cache.d.ts.map