x-nullable does not work (anymore) ?

[raskyer]

Hi there,

I have an API Swagger 2.0 schema auto generated from Azure API. To have a nullable property, Azure only supports "x-nullable" so the definition of one property in model migth look like :

"description": {
  "type": "string",
  "x-nullable": true
},

But when I do : npx openapi-typescript ..\schema.json --output .\services\api.ts --version 2

The typescript definition look like :

Model: {
  description: string;
};

[drwpow]

In v6 and beyond we’re dropping Swagger 2.0 support (#961). And in newer versions, x-* properties are ignored and should be handled by the consumer.

You can provide an override either with the format() option (v5) or the transform()/postTransform() options (v6) so you can control exactly what gets generated.