JS 对象数组根据多个条件过滤

Question

比如有个 数组`let array = [{  date: '2016-05-02',  name: 'Ethan',  status: 'success',  total: '81'},{  date: '2016-05-04',  name: 'Lynn',  status: 'fail',  tag: '50'},{  date: '2016-05-01',  name: 'Kevin',  status: 'success',  tag: '20'}]`过滤条件：`let filters = {  name: ['Lynn', 'Kevin'],  status: ['success']}`想要的结果是同时满足 name 是 Lynn或者Kevin 同时 status是success的数据 请问怎么写比较有效率 谢谢

Answer 1

let keys = Object.keys(filters)

let result = array.filter(item => {

  return keys.every(key => filters[key].indexOf(item[key]) !== -1)

})