common-js utils 中的 JSON Schema 验证是否支持引用？

Question

common-js utils 中的 JSON Schema 验证是否支持引用？我不能用 https://github.com/kriszyp/commonjs-utils/blob/master/json-schema.js 做到这一点

我尝试了以下代码：

{
  "type" : "object",
  "required" : true,
  "properties" : {
    "id" : {
      "type" : "number",
      "required" : true
    },
    "related" : {
      "type" : "array",
      "required" : true,
      "items" : {"$ref": "$#"}
    }
  }
}

我可以在没有引用的情况下继续准备我的架构，但很高兴知道这是否可能。

Answer 1

我不知道，但是您的 ref 似乎是错误的，请删除“$”符号，即：

"items" : {"$ref": "#"}

这是我在 json 论坛上发布的关于参考的复制粘贴帖子：

根据草案 03，这里是我对指定 id 并从任何地方引用它的理解。如果有问题，请发表评论。 案例写在下面： 一种。我从中检索架构的 uri 湾。模式得到了 C。如何引用此架构

1. A schema without any "id" property
I fetch :   http://someSite.com/somePath
I get : { }
I can ref it :  {"$ref":"http://someSite.com/somePath#"}

2. Same absolute id and uri path
I fetch :   http://someSite.com/somePath
I get : {"id":"http://someSite.com/somePath#"}
I can ref it :  {"$ref":"http://someSite.com/somePath#"}

3. Different absolute id and path
I fetch :   http://someSite.com/somePath
I get : {"id":"http://anotherSite.com/anotherPath#"}
I can ref it :  {"$ref":"http://anotherSite.com/anotherPath#"}

4. Relative - a fragment
I fetch :   http://someSite.com/somePath
I get : {"id":"#something"}
I can ref it :  {"$ref":"http://someSite.com/somePath#something"}

5. Relative path and fragment
I fetch :   http://someSite.com/somePath
I get : {"id":"/oneMore/path#something"}
I can ref it :  {"$ref":"http://someSite.com/somePath/oneMore/path#something"}

6. Relative path from file
I fetch :   file:///someFolder/someFile
I get : {"id":"/oneMore/path#something"}
I can ref it :  {"$ref":"file:///someFolder/someFile/oneMore/path#something"}

7. Inner schema (sub schema) with id "#subschema" (no id for the main schema)
I fetch :   http://someSite.com/somePath
I get : {"properties" : { "aKeyName" : { "id":"#subschema" }}}
I can ref it :  {"$ref":"http://someSite.com/somePath#subschema"}

8. Inner schema (sub schema) with id "#subschema" 
I fetch :   http://someSite.com/somePath
I get : { {"id":"#mainSchema"}, "properties" : { "aKeyName" : { "id":"#subschema" }} }
I can ref it :  {"$ref":"http://someSite.com/somePath#subschema"}
I can also do:   {"$ref":"http://someSite.com/somePath#mainSchema/properties/aKeyName"}

9. Inner schema (within the property under the "aKeyName") but no id at all 
I fetch :   http://someSite.com/somePath
I get : { "properties" : { "aKeyName" : { }} }
can ref it:  {"$ref":"http://someSite.com/somePath#/properties/aKeyName"}

10. Inner schema (sub schema) with a main custom absolute uri" 
I fetch :   http://someSite.com/somePath
I get : { {"id":"scheme://something"}, "properties" : { "aKeyName" : { "id":"#subschema" }} }
I can ref it :  {"$ref":"scheme://something#subschema"}
I can also do:   {"$ref":"scheme://something#/properties/aKeyName"}

11. Inner schema  with it's own absolute uri" 
I fetch :   http://someSite.com/somePath
I get : { {"id":"#main"}, "properties" : { "aKeyName" : { "id":"http://domain.com/subSchema" }} }
I can ref it :  {"$ref":"http://domain.com/subSchema#"}