swagger-api / swagger-api/swagger-ui
Angular must call super constructor in derived
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- Dominant language
- JavaScript
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Description
Q&A (please complete the following information)
- OS: Windows
- Browser: All
- Version: 5.9.0
- Method of installation: npm
- Swagger-UI version: 5.9.0
- Swagger/OpenAPI version: 2.0
Content & configuration
I am using angular and swagger-ui-dist library to add swagger-ui to my page.
While selecting enpoint I get error:
Could not render Vx, see the console.
And in console:
main.cc71d1475dd2fcfc1d8a.js:1 ReferenceError: Must call super constructor in derived class before accessing 'this' or returning from derived constructor
Swagger/OpenAPI definition:
NA
Swagger-UI configuration options:
{
spec: api2,
domNode: this.api2Element?.nativeElement,
presets: [SwaggerUIBundle.presets.apis, SwaggerUIStandalonePreset.slice(1)],
layout: 'StandaloneLayout',
docExpansion: 'none',
operationsSorter: 'alpha',
tryItOutEnabled: false,
deepLinking: true,
displayOperationId: true,
supportedSubmitMethods: [],
}
Screenshots
How can we help?
Provide solution.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue provides no repository file, test, or minimal reproduction; it only identifies an Angular integration using swagger-ui-dist 5.9.0 and a console error when selecting an endpoint. Start by reproducing that integration and inspecting the rendering path for the reported derived-constructor error. Done means identifying the compatibility cause and providing a verified fix or clear usage guidance.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- angular, javascript
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100