【发布时间】:2018-05-27 10:16:40
【问题描述】:
我有一个嵌套的对象数组,如下所示:
var matchs = [
{
id: 10689,
sport: 'Tennis',
players: [
{
id: 22,
name:'Rafa Nadal',
country: 'Spain',
odds: [
{id: 1, bookie_1: 1.60},
{id: 2, bookie_2: 1.61},
{id: 3, bookie_3: 1.62},
]
},
{
id: 23,
name:'Roger Federer',
country: 'Spain',
odds: [
{id: 4, bookie_1: 2.60},
{id: 5, bookie_2: 2.61},
{id: 6, bookie_3: 2.62},
]
}
]
},
{
id: 12389,
sport: 'Tennis',
players: [
{
id: 45,
name:'Fernando Verdasco',
country: 'Spain',
odds: [
{id: 7, bookie_1: 2.60},
{id: 8, bookie_2: 2.61},
{id: 9, bookie_3: 2.62},
]
},
{
id: 65,
name:'Andy Murray',
country: 'Spain',
odds: [
{id: 10, bookie_1: 1.60},
{id: 11, bookie_2: 1.61},
{id: 12, bookie_3: 1.62},
]
}
]
}
];
我想使用 normalizr 来简化数组并与 redux 一起使用。我已经阅读了 Normalizr 文档,但它的示例很少,我不知道我做错了什么。
我尝试了以下代码但没有成功。我得到的结果是一个未定义的数组。
import { normalize, schema } from 'normalizr';
const match = new schema.Entity('matchs');
const player = new schema.Entity('players');
const odd = new schema.Entity('odds');
match.define({
player: [player],
odd: [odd]
});
console.log(normalize(matchs, [match]));
我需要这样的东西:
{
result: "123",
entities: {
"matchs": {
"123": {
id: "123",
players: [ "1","2" ],
odds: [ "1", "2" ]
}
},
"players": {
"1": { "id": "1", "name": "Rafa Nadal" },
"2": { "id": "2", "name": "Andy Murray" }
},
"odds": {
"1": { id: "1", "bookie_1": "1.20" }
"2": { id: "2", "bookie_2": "1.21" }
"3": { id: "3", "bookie_3": "1.22" }
}
}
}
【问题讨论】:
-
你想怎么看最终数组?
-
我用我想要的结果更新代码
标签: javascript redux normalizr