Does not recognise numbers above 1e20: value must be a number

[RobinTail]

Q&A (please complete the following information)

• OS: macOS
• Browser: chrome
• Version: 130
• Method of installation: none, online
• Swagger-Editor version: next, https://editor-next.swagger.io/
• Swagger/OpenAPI version: 3.1

Content & configuration

Minimum reproduction:

openapi: 3.1.0
info:
  title: Example API
  version: 20.14.3
paths:
  /v1/serialize:
    get:
      operationId: GetV1Serialize
      responses:
        "200":
          description: GET /v1/serialize Positive response
          content:
            application/json:
              schema:
                type: object
                properties:
                  prop:
                    type: number
                    format: double
                    minimum: 1.1e3
                    maximum: 1e21

Describe the bug you're encountering

It says " maximum' value must be a number ", but it is a number.

Expected behavior

I expect it to handle the range of numbers supported by JS Number, which is:

# -Number.MAX_VALUE
-1.7976931348623157e+308
# Number.MAX_VALUE
1.7976931348623157e+308

but it's failing already on 1e21.

Screenshots

editor-next	editor
fails on 1e21, regardless of OAS version	does not fail even with 1e100500

Additional context or thoughts

• There is no such issue in https://editor.swagger.io/ (seems to be happening only in "next" editor)
• and it does not depend on openapi version (setting 3.0 in next editor does not fix it),
• 1e20, works fine.

[RobinTail]

Worth to note that 1e20 seems to be the last level in JavaScript before switching to exponential notation

$ 1e20
100000000000000000000
$ 1e21
1e+21

[ponelat]

Thanks @RobinTail, we can take a look. I'd be curious what sized number you needed to discover this issue :)

[RobinTail]

Thank you @ponelat
Let's say I need to describe API endpoint that accepts a float number. And I'd like to inform the consumers via the OpenAPI documentation what that number could be, therefore I'm using minimum/maximum properties for that purpose. Since the API runs in Node.js and operated by JavaScript engine, the largest safe number is Number.MAX_VALUE which is 1.7976931348623157e+308, and the minimum one would be -1.7976931348623157e+308 accordingly.

And all that did work fine before I switched to the next editor (for OAS 3.1)

[char0n]

Hi @RobinTail,

Fix has been deployed at https://editor-next.swagger.io/. Thank you for the report!