有大佬遇到过这个问题吗：数组的归纳合并

Question

letkindList=[{kind:"高值",useMoney:"1500",num:"1"},{kind:"低值",useMoney:"200",num:"2"},{kind:"高值",useMoney:"1000",num:"1"},{kind:"中值",useMoney:"800",num:"2"},{kind:"中值",useMoney:"300",num:"10"}];//希望的到目标数组，相同类的数量总和和金额总和[{kind:"高值",useMoney:"2500",num:"2"},{kind:"低值",useMoney:"200",num:"2"},{kind:"中值",useMoney:"1100",num:"12"}]