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isbnIdentity ​

Import from: @xbbg/xnews

isbnIdentity(values): object

Defined in: src/works.ts (declaration: works.d.ts:82)

Splits normalized ISBNs into their 10- and 13-digit forms, preferring the first of each and back-filling isbn13 from an ISBN-10 when the catalog stated only the short form.

Parameters ​

values ​

readonly string[]

Returns ​

object

isbn10? ​

readonly optional isbn10?: string

isbn13? ​

readonly optional isbn13?: string

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