Normalizr 模式：嵌套实体不会规范化

Question

我有一个实体 "term_attributes"，它有两个嵌套的实体，它们没有被规范化。我使用 normalizr: "^3.2.2".

原始数据是一个产品数组，这里是相关位：

[{
        "id": 9, 
        "price": "184.90",
        "term_attributes": [ 
        {
                "id": 98,
                "attribute": {
                    "id": 1,
                    "name": "Color",
                    "slug": "color"
                },
                "term": {
                    "id": 94,
                    "name": "Bags",
                    "slug": "bags"
                }
            },

规范化代码：

export const termSchema = new schema.Entity('terms');
export const attributeSchema = new schema.Entity('attributes');

export const termAttributeSchema = new schema.Entity('term_attributes', { idAttribute: 'id'},{
    attribute: attributeSchema,
    term: termSchema
});

export const termAttributeListSchema = new schema.Array(termAttributeSchema);

export const productSchema = new schema.Entity('products', {
    term_attributes: termAttributeListSchema,
});

编辑：忘记添加 productListSchema（虽然不重要）：

export const productListSchema = new schema.Array(productSchema);

Term_attributes 已规范化，但未规范化其嵌套实体（属性和术语）。这是结果：

{
    "entities": {
"27": {
     "id": 27, 
     "price": "184.90",
     "term_attributes": [105, 545, 547, 2, 771]
},

"term_attributes": {

            "2": {
                "id": 2,
                "attribute": {
                    "id": 1,
                    "name": "Color",
                    "slug": "color"
                },
                "term": {
                    "id": 2,
                    "name": "Fashion",
                    "slug": "fashion"
                }
            },

如果我从 termAttributeSchema 中删除"idAttribute"，规范化就会失败：

export const termAttributeSchema = new schema.Entity('term_attributes', {
    attribute: attributeSchema,
    term: termSchema
});

^^ 怎么了？

更新:

下面的 Paul Armstrongs 解决方案有效，我只是跳过 termAttributeListSchema 而是使用 termAttributeSchema：term_attributes: termAttributeSchema.

Answer 1

您的productSchema不正确。应该明确说明term_attributes是一个数组，有两种方式：

使用 Array shorthand:

export const productSchema = new schema.Entity('products', {
    term_attributes: [termAttributeListSchema]
});

或使用schema.Array:

export const productSchema = new schema.Entity('products', {
    term_attributes: new schema.Array(termAttributeListSchema)
});

Normalizr 模式：嵌套实体不会规范化

Normalizr schema : nested entities does not become normalized

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