Function lowercased

packages/effect/src/Schema.ts:4527–4537

(annotations?: Annotations.Filter<Schema.Type<S>>)

 */
export const lowercased =
  <S extends Schema.Any>(annotations?: Annotations.Filter<Schema.Type<S>>) =>
  <A extends string>(self: S & Schema<A, Schema.Encoded<S>, Schema.Context<S>>): filter<S> =>
    self.pipe(
      filter((a) => a === a.toLowerCase(), {
        schemaId: LowercasedSchemaId,
        title: "lowercased",
        description: "a lowercase string",
        jsonSchema: { pattern: "^[^A-Z]*$" },
        ...annotations
      })
    )

/**
 * @category string constructors