{
    cardNo:"6217003810020275930"
    data: {
        cardType: "DC",
        cardTypeName: "储蓄卡",
        bankName: "**建设银行",
        bankCode: "CCB"
    }
    validated:true
    msg:"匹配成功"
}

    import BankBin from 'bankbin';

    new BankBin(6217003810020275930).then(function(res){
            console.log(res)
    },function(res){
        console.log('验证失败')
    });

    import BankBin from 'bankbin';

    try{
        const res = await new BankBin(6217003810020275930);
        console.log(res)
    } catch (e){
        console.log('验证失败')
    }

{
    async : false,              //默认false,  是否在内置银行卡信息中查询失败后，调用支付宝开放式银行卡查询API。
    timeout : 10000             //默认10000,  async参数为true时，生效.  API调用超时时间
}

//例：
try{
    const res = await new BankBin(6217003810020275930, { async : true });
    console.log(res)
} catch (e){
    console.log('验证失败')
}