import type { SqlJsConfig } from 'sql.js';
import { FileAdapter } from './io';
export interface SqliteStatementAdapter {
    all(...params: unknown[]): any[];
    get(...params: unknown[]): any;
    run(...params: unknown[]): any;
}
export interface SqliteDatabaseAdapter {
    prepare(sql: string): SqliteStatementAdapter;
    exec(sql: string): void;
    close(): void;
}
export interface SqliteOpenOptions {
    readonly?: boolean;
    fileAdapter?: FileAdapter;
}
export interface SqliteOpenResult {
    db: SqliteDatabaseAdapter;
    cleanup?: () => Promise<void>;
}
export declare function configureSqlJs(config: SqlJsConfig): void;
export declare function requireBetterSqlite3(): typeof import('better-sqlite3');
export declare function openSqliteDatabase(input: string | Uint8Array | ArrayBuffer | Buffer, options?: SqliteOpenOptions): Promise<SqliteOpenResult>;