swagger-api / swagger-api/swagger-codegen

BUG: Using allOf and enum in TypeScript Generator Generates Interface Instead Of Enum

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Description

Using allOf and enum together in a schema (in the case of inherited enums) causes the enum to be generated as an interface in the typescript-fetch generator.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start in the typescript-fetch generator and reproduce the case where a schema combines allOf with enum for an inherited enum. Compare the generated interface with the expected enum output, then verify that the generator preserves enum generation for this schema shape.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
tooling
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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