import type ts from 'typescript';
export declare function normalizeFilename(filename?: string): string;
export declare function inferConfigType(filename?: string): "App" | "Page" | "Component" | "Plugin" | "Sitemap" | "Theme";
export declare function normalizeLang(lang?: string): string;
export declare function getEmbeddedCodesFromCustomBlocks(sfc: {
    customBlocks: ReadonlyArray<{
        type: string;
        lang?: string;
    }>;
}): {
    id: string;
    lang: string;
}[];
export declare function resolveEmbeddedJsonBlock(fileName: string, sfc: {
    customBlocks: ReadonlyArray<{
        type: string;
        lang?: string;
        content: string;
        name?: string;
    }>;
}, embeddedCode: {
    id: string;
    content: any[];
}, tsModule: typeof ts | undefined, hasSchematicsTypes: boolean): void;