Bug: `number` field not generating schema with default value

[Kal]

I have an object defined as follows:

    RequestOptions:
      type: object
      properties:
        temperature:
          type: number
          description: Temperature of the model. Higher values means more creative responses. A value of zero always provides the same output for a given input - we trim your cost by 5x if you do so, as we can cache the output and pass on the savings to you.
          example: 0.5
          minimum: 0
          maximum: 1
          default: 0
        model:
          $ref: "#/components/schemas/ModelsEnum"
      default:
        temperature: 0
        model: gpt-3.5-turbo

Relevant ModelsEnum here:

    ModelsEnum:
      type: string
      default: gpt-3.5-turbo
      enum:
        - gpt-3.5-turbo

The output zod schema looks like this:

const ModelsEnum = z.literal("gpt-3.5-turbo");
const RequestOptions = z
  .object({
    temperature: z.number().gte(0).lte(1),
    model: ModelsEnum.default("gpt-3.5-turbo"),
  })
  .partial();

The temperature attribute should have a default value, no? The enum is correctly set to its default value, but the number seems to have that missing default value.

Using openapi: 3.0.0 in my schema. swagger-cli validate ./src/api.yaml gives no errors, so I believe my schema overall is valid.

Happy to provide more detail, if needed, just tried to include the relevant parts.

[Alexandre Stahmer]

yes, you're right, the current lib's output is wrong

for future references, here's the minimal reproduction in the playground

would you like to look into it ?

[Kal]

Doubt I'll get the time in the near future. I'll leave it open to anyone interested.