我有一个属于一个组的玩家列表.如何使用过滤器列出每组用户？
[{name: 'Gene', team: 'team alpha'},
{name: 'George', team: 'team beta'},
{name: 'Steve', team: 'team gamma'},
{name: 'Paula', team: 'team beta'},
{name: 'Scruath of the 5th sector', team: 'team gamma'}];
我正在寻找这个结果:
是否有类似于角度的东西可以转换这种在group_header下分组的json数据.
外部列表按组排序数据,然后是该组的内部列表数据项,如果可以对这些数据进行分组,我无法理解这一点？
var data = [
{
"id":23,
"name":"Fun Run (Pre-Registration Required)",
"date":"Wednesday Nov 12",
"group_header":"Sessions from 7:00 am to 1:45 pm"
},
{
"id":24,
"name":"Breakfast",
"date":"Wednesday Nov 12",
"group_header":"Sessions from 7:00 am to 1:45 pm"
},
{
"id":25,
"name":"Opening Address",
"date":"Wednesday Nov 12",
"group_header":"Sessions from 7:00 am to 1:45 pm"
},
{
"id":25,
"name":"abc",
"date":"Wednesday Nov 12",
"group_header":"Sessions from 1:00 pm to 9:00 pm"
},
{
"id":26,
"name":"xyz",
"date":"Wednesday Nov 12",
"group_header":"Sessions from 1:00 pm to 9:00 pm"
}, …