dt2js: wrong JSON schema from RAML Array of union type

[wolframkleis]

In RAML I have an array type with item type "Device" that is the union of 2 other types "Phone" and "Notebook". (types are from example in raml spec only array is new)
My array type seems to be converted to an JSON schema that does not describe the same data.

This is the RAML:

#%RAML 1.0
title: My API With Types
types:
  Phone:
    type: object
    properties:
      manufacturer:
        type: string
      numberOfSIMCards:
        type: number
      kind: string
  Notebook:
    type: object
    properties:
      manufacturer:
        type: string
      numberOfUSBPorts:
        type: number
      kind: string
  Device:
    type: Phone | Notebook
  Devices: Device[]

For type "Devices", dt2js produces this JSON Schema :

{
  "anyOf": [
    {
      "type": "array",
      "items": {
        "properties": {
          "manufacturer": {
            "type": "string"
          },
          "numberOfSIMCards": {
            "type": "number"
          },
          "kind": {
            "type": "string"
          }
        },
        "additionalProperties": true,
        "type": "object",
        "required": [
          "manufacturer",
          "numberOfSIMCards",
          "kind"
        ]
      }
    },
    {
      "type": "array",
      "items": {
        "properties": {
          "manufacturer": {
            "type": "string"
          },
          "numberOfUSBPorts": {
            "type": "number"
          },
          "kind": {
            "type": "string"
          }
        },
        "additionalProperties": true,
        "type": "object",
        "required": [
          "manufacturer",
          "numberOfUSBPorts",
          "kind"
        ]
      }
    }
  ],
  "type": "object",
  "$schema": "http://json-schema.org/draft-04/schema#"
}

I think the type should be array and not object, and "any-of" should be on items level.

Shouldn't the schema look like this instead?

{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "array",
  "items": {
    "anyOf": [
      {
        "properties": {
          "manufacturer": {
            "type": "string"
          },
          "numberOfSIMCards": {
            "type": "number"
          },
          "kind": {
            "type": "string"
          }
        },
        "additionalProperties": true,
        "type": "object",
        "required": [
          "manufacturer",
          "numberOfSIMCards",
          "kind"
        ]
      },
      {
        "properties": {
          "manufacturer": {
            "type": "string"
          },
          "numberOfUSBPorts": {
            "type": "number"
          },
          "kind": {
            "type": "string"
          }
        },
        "additionalProperties": true,
        "type": "object",
        "required": [
          "manufacturer",
          "numberOfUSBPorts",
          "kind"
        ]
      }
    ]
  }
}

[jstoiko]

@wolframkleis: did you ever overcome this? seems like there needs to be a bit of extra logic here.

[jstoiko]

@wolframkleis: not sure if you had time to test @brevity's PR (#29). If you haven't, feel free to do so and give us your feedback here. If I don't hear from you by tomorrow, I'll go ahead and merge this. Thanks again for reporting the issue!