[graphiql] variables of type JSON not accepted

[OneCyrus]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

we have a vairable of the type JSON:

graphiql doesn't allow me to define any arbitrary JSON for this variable:

in other graphql webui it works fine. e.g. nitro of hotchocolate can handle this type.

Expected Behavior

allow to assign any JSON value to this vairable

Steps To Reproduce

see above

Environment

• GraphiQL Version: 5.2.0
• OS: Windows 11
• Browser: Edge
• Bundler: Vite
• react Version: 19
• graphql Version:

Anything else?

No response