huabei-installment-calculator
v1.0.3
Published
A JavaScript util which calculates Hua Bei installment plans for you without dependencies
Downloads
8
Maintainers
weigrandReadme
JavaScript 计算花呗分期费用
用法
import calculator from 'huabei-installment-calculator';
const result = calculator(1111.11)
console.log(result);
// result =>
// [ { principal: 370.37,
// fee: 8.52,
// principalAndFee: 378.89,
// period: 3,
// total: 1136.67 },
// { principal: 185.18,
// fee: 8.33,
// principalAndFee: 193.51,
// period: 6,
// total: 1161.11 },
// { principal: 92.59,
// fee: 6.94,
// principalAndFee: 99.53,
// period: 12,
// total: 1194.44 } ]API
calculator(payAmount, feeRatesConfig)
Props
payAmount
Type: String | Number
Required: true
支付金额，支持到分
feeRatesConfig
Type: Array
Default:
[
{
period: 3,
feeRate: 2.3,
},
{
period: 6,
feeRate: 4.5,
},
{
period: 12,
feeRate: 7.5,
},
]
Required: true
花呗分期费率，默认取官方文档的 用户承担手续费花呗分期费率