OpenAPITools / OpenAPITools/openapi-generator
[BUG][typescript-fetch] oneOf with arrays generate Typescript error
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- Dominant language
- Java
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Description
Description
It seems that a change from https://github.com/OpenAPITools/openapi-generator/pull/21464 broke the oneOf sample. Typescript now throw an error because of the last condition of the TestArrayResponseToJSONTyped method:
TS2339: Property every does not exist on type never
openapi-generator version
7.15.0
OpenAPI declaration file content or url
Generation Details
Steps to reproduce
Try compiling the oneOf sample with Typescript
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
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- Open a pull request that references the issue number.
Research direction
The failing sample is samples/client/petstore/typescript-fetch/builds/oneOf/models/TestArrayResponse.ts, in TestArrayResponseToJSONTyped. Start by compiling the oneOf sample with TypeScript and inspect the final condition referenced in the issue. Done means the sample compiles without TS2339.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- openapi, typescript
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 35/100