Bug: Cannot read property 'schemas' of undefined

[yunibas-cto]

Describe the bug
I have a valid YAML swagger file (validated on editor.swagger.io). It throws the error. If I remove the components section the error goes away.

To Reproduce
Steps to reproduce the behavior:

1. Try starting nodejs with the YAML swagger file provided

Expected behavior
Node.js should load and I should be able to access the API docs url.

Desktop (please complete the following information):

• OS: MacOS
• Browser: Node.js

Additional context
Here is my Swagger YAML file:

paths:
   /:
      get:
         description: >-
            Verifies service is running
         responses:
            '200':
               description: Success
            default:
               description: Service unavailable
   /logs:
      post:
         description: >-
            Request to publish log event
         requestBody:
            required: true
            content:
               'application/json':
                  schema:
                     $ref: '#/components/schemas/LogEvent'
         responses:
            '201':
               description: Created
            '400':
               description: Invalid log format
            default:
               description: System error
components:
   schemas:
      LogEvent:
         type: object
         properties:
            severity:
               type: string
            log_name:
               type: string
            event:
               type: object
               properties:
                  event_id:
                     oneOf:
                        - type: string
                        - type: number
                  timestamp:
                     type: string
                  env:
                     enum: [development, test, staging, production]
                  tenant_ref:
                     type: string
                  service:
                     type: string
                  process:
                     type: string
                  actor_ref:
                     type: string
                  target_ref:
                     type: string
                  action:
                     type: string
                  request:
                     oneOf:
                        - type: string
                        - type: object
                  response:
                     oneOf:
                        - type: string
                        - type: object
                  success:
                     type: boolean
                  auxiliary:
                     oneOf:
                        - type: string
                        - type: number
                        - type: object
               required:
                  - timestamp
                  - env
                  - tenant_ref
                  - service
                  - process
                  - action
                  - success
         required:
            - severity
            - log_name
            - event

Here is a clip of the JavaScript that initiates Swagger:

const options = {
   swaggerDefinition: {
      info: {
         title: 'REST API',
         version: '1.0.0',
         description: 'Example docs',
      },
   },
   apis: ['swagger.yaml'],
}

const specs = swaggerJSDoc(options)
this.app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(specs))

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[daniloab]

can you provide a repo to reproduce your error?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.