Function dictionary

Returns DictionaryConstraints & { kind: "dictionary" } & { uniqueLang: C["uniqueLang"] }

An immutable shape admitting the language maps the constraints bound, carrying a single string per tag where they state uniqueLang

• Readonlykind: "dictionary"

  Discriminator identifying this as a dictionary shape.

  Inheritance — cannot be overridden.

• ReadonlyuniqueLang: C["uniqueLang"]

  Restricts every tag to a single string, exactly as stated.

  Carries the constraint at the value it was given rather than at the whole boolean domain, so that the content of a tag is typed at the arity the shape admits.

const label = required(dictionary({ uniqueLang: true }));
const description = optional(dictionary({ languageIn: ["en", "it"] }));
const keywords = multiple(dictionary({ languageIn: ["en"] }));
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