title

Creates a title metadata action.

const Action = v.title<TInput, TTitle>(title_);

Generics

  • TInput extends any
  • TTitle extends string

Parameters

  • title_ TTitle

Explanation

With title you can give a title to a schema. This can be useful when working with AI tools or for documentation purposes.

Returns

Examples

The following examples show how title can be used.

Username schema

Schema to validate a user name.

const UsernameSchema = v.pipe(
  v.string(),
  v.regex(/^[a-z0-9_-]{4,16}$/iu),
  v.title('Username'),
  v.description(
    'A username must be between 4 and 16 characters long and can only contain letters, numbers, underscores and hyphens.'
  )
);

The following APIs can be combined with title.

Schemas

Methods

Utils

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