js将树状数组按照条件分成两个数组？-灵析社区
梦想缔造狮const arr = [ { id: 1, date: "2016-05-02", name: "王小虎", address: "上海市普陀区金沙江路 1518 弄" }, { id: 2, date: "2016-05-04", name: "王小虎", address: "上海市普陀区金沙江路 1517 弄" }, { id: 3, date: "2016-05-01", name: "王小虎", address: "上海市普陀区金沙江路 1519 弄", children: [ { id: 31, date: "2016-05-01", name: "王小虎", address: "上海市普陀区金沙江路 1519 弄", }, { id: 32, date: "2016-05-01", name: "王小虎", address: "上海市普陀区金沙江路 1519 弄" }, { id: 33, date: "2016-05-01", name: "王小虎", address: "上海市普陀区金沙江路 1519 弄" } ] }, { id: 4, date: "2016-05-03", name: "王小虎", address: "上海市普陀区金沙江路 1516 弄" }]; 以上数组根据id分成两个数组 const condition = { 2: [], 3: [31, 33] } // 分成 const arr1 = [ { id: 1, date: "2016-05-02", name: "王小虎", address: "上海市普陀区金沙江路 1518 弄" }, { id: 3, date: "2016-05-01", name: "王小虎", address: "上海市普陀区金沙江路 1519 弄", children: [ { id: 32, date: "2016-05-01", name: "王小虎", address: "上海市普陀区金沙江路 1519 弄" }, ] }, { id: 4, date: "2016-05-03", name: "王小虎", address: "上海市普陀区金沙江路 1516 弄" }]; const arr2 = [ { id: 2, date: "2016-05-04", name: "王小虎", address: "上海市普陀区金沙江路 1517 弄" }, { id: 3, date: "2016-05-01", name: "王小虎", address: "上海市普陀区金沙江路 1519 弄", children: [ { id: 31, date: "2016-05-01", name: "王小虎", address: "上海市普陀区金沙江路 1519 弄", }, { id: 33, date: "2016-05-01", name: "王小虎", address: "上海市普陀区金沙江路 1519 弄" } ] }] 请问应该怎么解决？
Midclimateeee