[x3d-public] MFString type in JSON. Both string and array?

[Vincent Marchetti]

I disagree with including  "string" as an allowed type in this case.

I think that a X3D field which is declared as type MFString in the X3D Spec should be encoded as a json array, each item of which (if it is non-empty) is a string under the rules for json formatted data.

> On Oct 12, 2025, at 8:26 PM, John Carlson via x3d-public <x3d-public at web3d.org> wrote:
> 
> I just found out that the type of an MFString in JSON could be either an array or a string—the value of “type” in JSON schema could be an array, like:
> 
>  “type” : [ “string”, “array” ]
> 
> I am open making this a reality in X3D JSON schema, but what do people think?
> 
> John 
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