constructor() {
   super();
   this.db = levelup(leveldown("./mydb"));
 }

    buffer: boolean;
    type: string;
}

interface StringEncoding {
    encode(val: any): string;
    decode(val: string): any;
    buffer: boolean;
    type: string;
}

declare const bufferEncoding: BufferEncoding;
declare const stringEncoding: StringEncoding;

var db1 = levelup("db1", {
    keyEncoding: bufferEncoding,
    valueEncoding: bufferEncoding
});
var db2 = levelup("db2", {
    keyEncoding: stringEncoding,
    valueEncoding: stringEncoding
});

var db = levelup('./mydb')
db.open();
db.close();
db.open((error)=> {

});

db.close((error)=> {

 constructor(storePath: string) {
   this.db = levelup(leveldown(storePath));
   this._cachedGet = cacheLevelDBGet(this.db);
 }

    constructor(dbPath?: string) {

        this._db = Sublevel(LevelUp(dbPath || './', {
            db: dbPath ? leveldown : require('memdown'),
            valueEncoding: 'json',
            //errorIfExists: false
        }));

        this.users = new Bucket<string,User>('user', u => u.name, this._db);
    }