Struggling to describe a discriminated union with a Record field

[agladysh]

I'm trying to understand why this (simplified) example fails with rc.21 (it used to work with rc.12 or so):

const schema = (type({
  storeA: 'Record<string, string>',
}).or({
  storeB: {
    foo: 'Record<string, string>'
  },
})).and({
  ext: [ 'string', '=', '.txt' ]
});

const result = schema({
  storeB: { foo: 'bar' }
});
if (result instanceof ArkErrors) {
  throw new Error(result.summary);
}

console.log('passed');

The error is:

ParseError: string must be a PropertyKey or stringifyNonKey must be passed to options

As a side note the error message would be probably a bit baffling to the end-user, especially in the stringifyNonKey part...

[ssalbdivad]

Yeah this is a bug I created an issue:

#1190

It looks like I'm accidentally trying to apply pathToPropString to the index signature when it's only meant to be applied to property keys.

[agladysh]

Many thanks! This issue is indeed fixed in or about rc-23.