Two-dimensional arrays not handled?

[scvnathan]

Hi, it looks like two-dimensional arrays are not being handled, which I noticed in my own project but I've replicated the behavior here by modifying example/input.yaml:

  Provider:
    type: object
    properties:
      id: { $ref: '#/definitions/ID' }
      version: { type: integer, enum: [1] }
      type: { type: string, enum: ['provider'] }
      body: { $ref: '#/definitions/ProviderBody' }
      twoDimArray:
        type: array
        items:
          type: array
          items: { $ref: '#/definitions/ProviderBody' }
    additionalProperties: false
    required:
      - id
      - version
      - type
      - body

I would expect the generated type to be:

export interface Provider {
  id: string;
  version: 1;
  type: 'provider';
  body: ProviderBody;
  twoDimArray?: ProviderBody[][];
}

But it ends up generating this:

export interface Provider {
  id: string;
  version: 1;
  type: 'provider';
  body: ProviderBody;
  twoDimArray?: ProviderTwoDimArray[];
}
export interface ProviderTwoDimArray {}

Does this look like a valid bug?
Thanks

[drwpow]

Ah yup! This is a bug. Sorry for the delay. I’ll add a PR & a test to catch this right away. Sorry for the inconvenience!

[drwpow]

@scvnathan could you try the latest version? Using npx should pull the latest version now, or update to 1.3.1 if running locally.

[drwpow]

I even added a test for catching nested nested arrays so we should be good 😛

environments:
  type: "array"
  items:
    type: "array"
    items:
      type: "array"
      items: { type: "string" }

should generate to:

environments?: string[][][];

[scvnathan]

Hey thanks @DangoDev, nice job! I'll test this out again today