Studio crashes when name of the array starts with 'true' or 'false'

[federicovezzoli]

Description

Reported in Github issue #5673:

When in a document schema you define an array with a name that starts with 'true' or 'false' the studio crashes.
With the error:
Error: Expected attribute name following '.

Steps to reproduce

What did the customer/requester do to encounter the issue?

Inside a document define an array like so:

        title: 'Answers',
        name: 'trueorfalseField',
        type: 'array',
        of: [
            {type: 'string', name: 'title', title: 'title'},
        ],
    },

Steps to reproduce the behavior:

1. Go to the "answers" array inside the document
2. Click on "add item"
3. See error

(Carolina note: my error was failed to parse JSON path while customer's was Expected attribute name following ' , though I simply copy/pasted the schema field definition)

Expected behavior

What should have happened, or what did they expect?

The ability to add an item to that array

Is there a workaround?

If yes, describe what is the workaround. If no, describe how it completely blocks the use of Sanity.

No

Any additional context

Please attach screenshots of the console, a screen recording of the studio itself, or anything else you think would be helpful.

Customer's error:

[cngonzalez]

Thanks for reporting, Federico (and for the very complete report)!

We've been able to reproduce this internally (with a slightly different error message) and the bug is now in triage. We'll ping you in this thread when it's resolved.

[github-actions]

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