import { Column } from './Column';
import { Schema } from './Schema';
import { Table } from './Table';
type SchemasObj = {
    [schemaName: string]: Schema;
};
type DatabaseObj<S extends SchemasObj> = {
    version?: number;
    schemas: S;
};
export declare class Database<S extends SchemasObj = SchemasObj> {
    private readonly data;
    private readonly mSchemas;
    private readonly schemaArray;
    constructor(data: DatabaseObj<S>);
    get schemas(): S;
    /** Alias to get schemas() */
    get s(): S;
    isSchemaExist(schema: Schema): boolean;
    hasTable(table: Table): boolean;
    hasColumn(column: Column): boolean;
}
export {};