Create getMetadata/getTitle/getDescription methods

[EskiMojo14]

Loops through schema (including nested pipes) to shallowly merge metadata objects.

const schema = v.pipe(
  v.string(),
  v.title('title'),
  v.email(),
  v.description('description'),
  v.metadata({ key: 'value' }),
  v.pipe(v.string(), v.metadata({ extra: 'extra' }))
);
expect(v.getTitle(schema)).toBe('title')
expect(v.getDescription(schema)).toBe('description')
expect(v.getMetadata(schema)).toStrictEqual({
  key: 'value',
  extra: 'extra',
});

[vercel]

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Name	Status	Preview	Comments	Updated (UTC)
valibot	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Apr 17, 2025 11:00pm

[muningis]

Perhaps we should have a test, which tests with nested object?

[EskiMojo14]

not sure what you mean by nested object, sorry

[muningis]

v.pipe(
  v.object({
    name: v.pipe(v.string(), v.title("The Name")0
  }),
  v.title("An object")
);

Or does this just get metadata of a single field?

[EskiMojo14]

this just gets the metadata of the single schema (and any pipeline items), not any nested schemas like object entries - you'd need to do v.getMetadata(schema.pipe[0].entries.name)