Unable to set default on referenced `type.string.matching` when defined within scope

[hmnd]

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🔎 Search Terms

default string.matching scope

🧩 Context

• ArkType version: 2.1.22
• TypeScript version (5.1+): 5.6.2
• Other context you think may be relevant (JS flavor, OS, etc.):

🧑‍💻 Repro

Playground Link: https://arktype.io/playground?code=import%2520%257B%2520scope%252C%2520type%2520%257D%2520from%2520%2522arktype%2522%250A%250Aconst%2520Scope%2520%253D%2520scope%28%257B%250A%2520%2520semverWithV%253A%2520type.string%250A%2520%2520%2520%2520.matching%28%252F%255Ev%255Cd%252B%255C.%255Cd%252B%255C.%255Cd%252B%28%253F%253A%255B-%252B%255D%255BA-Za-z0-9.-%255D%252B%29%253F%2524%252F%29%250A%2520%2520%2520%2520.describe%28%27valid%2520version%2520format%2520%28expected%2520vX.Y.Z%29%27%29%252C%250A%2520%2520%2520%2520payload%253A%2520%257B%250A%2520%2520%2520%2520%2520%2520%2520%2520version%253A%2520%2522semverWithV%2520%253D%2520%27v0.0.0%27%2522%250A%2520%2520%2520%2520%257D%250A%257D%29%253B%250A

import { scope, type } from "arktype"

const Scope = scope({
  semverWithV: type.string
    .matching(/^v\d+\.\d+\.\d+(?:[-+][A-Za-z0-9.-]+)?$/)
    .describe('valid version format (expected vX.Y.Z)'),
  payload: {
    version: "semverWithV = 'v0.0.0'"
  }
});

Weirdly, it works when the exact same type is defined outside the scope, and then added into the scope:

import { scope, type } from "arktype"

const semverWithV = type.string
  .matching(/^v\d+\.\d+\.\d+(?:[-+][A-Za-z0-9.-]+)?$/)
  .describe('valid version format (expected vX.Y.Z)');

const Scope = scope({
  semverWithV,
  payload: {
    version: "semverWithV = 'v0.0.0'"
  }
});