/**
 * Worker Node.js Shims — safe sandbox shims for `fs`, `path`, `console`,
 * and SQLite prepared statements (`db.prepare(...)`).
 */
export interface SafeFsShim {
    existsSync: (filePath?: unknown) => boolean;
    statSync: (_filePath?: unknown) => {
        size: number;
        isFile: () => boolean;
        isDirectory: () => boolean;
        mtime: Date;
        birthtime: Date;
    };
    stat: (_filePath?: unknown, cb?: (err: Error | null, stats?: unknown) => void) => Promise<unknown>;
    lstatSync: (_filePath?: unknown) => {
        size: number;
        isFile: () => boolean;
        isDirectory: () => boolean;
        mtime: Date;
        birthtime: Date;
    };
    readFileSync: (_filePath?: unknown) => string;
    readFile: (_filePath?: unknown, cb?: (err: Error | null, data?: string) => void) => Promise<string>;
    writeFileSync: () => void;
    writeFile: () => Promise<void>;
    mkdirSync: () => void;
    unlinkSync: () => void;
    readdirSync: () => string[];
    promises: {
        stat: () => Promise<{
            size: number;
            isFile: () => boolean;
            isDirectory: () => boolean;
            mtime: Date;
            birthtime: Date;
        }>;
        readFile: () => Promise<string>;
        writeFile: () => Promise<void>;
    };
}
export declare function createSafeFsShim(contextObj?: Record<string, unknown>): SafeFsShim;
export declare const pathShim: {
    join: (...parts: unknown[]) => string;
    resolve: (...parts: unknown[]) => string;
    basename: (p: unknown, ext?: string) => string;
    dirname: (p: unknown) => string;
    extname: (p: unknown) => string;
    normalize: (p: unknown) => string;
    isAbsolute: (p: unknown) => boolean;
    sep: string;
    delimiter: string;
};
export declare const consoleShim: Readonly<{
    log: (...args: unknown[]) => unknown[];
    warn: (...args: unknown[]) => unknown[];
    error: (...args: unknown[]) => unknown[];
    info: (...args: unknown[]) => unknown[];
    debug: (...args: unknown[]) => unknown[];
}>;
/**
 * Translates raw `db.prepare(sql).run(...)` / `.get(...)` / `.all(...)` hallucinations
 * into high-level `mj.core` / `mj.admin` calls.
 */
export declare function createPreparedStatementShim(sql: string, shimMj: Record<string, unknown>): Record<string, unknown>;
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