{transferTotal: 4463838, touchTotal: 4463861, channelName: "", channelId: "OTHER"}
{transferTotal: 10867488, touchTotal: 11260458, channelName: "", channelId: "ALIPAY"}
{transferTotal: 1036820, touchTotal: 1094788, channelName: "", channelId: "WECHAT"} need to sort by Wechat, Alipay, other
my method is very stupid, is traversal, if it is Wechat, push to the new array, delete this of the original array, in the judgment is Alipay, delete again, is there a good way
sort
map
let list = [
{transferTotal: 4463838, touchTotal: 4463861, channelName: "", channelId: "OTHER"},
{transferTotal: 10867488, touchTotal: 11260458, channelName: "", channelId: "ALIPAY"},
{transferTotal: 1036820, touchTotal: 1094788, channelName: "", channelId: "WECHAT"}
];
let result = ['', '', ''].map(name => list.find(item => item.channelName === name));
console.log(result)
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