import { PGlite, PGliteOptions } from "@electric-sql/pglite";
export declare class PGliteInstance {
    private static instance;
    private static options;
    static getInstance(): Promise<PGlite>;
    static setOptions(options: PGliteOptions): void;
    static close(): Promise<void>;
}
export declare function getPGliteInstance(): Promise<PGlite>;