import { buildMessage, ValidateBy } from '../common/ValidateBy';
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import isIsbnValidator from 'validator/lib/isISBN';
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export var IS_ISBN = 'isIsbn';
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/**
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* Checks if the string is an ISBN (version 10 or 13).
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* If given value is not a string, then it returns false.
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*/
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export function isISBN(value, version) {
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/* eslint-disable-next-line @typescript-eslint/no-unnecessary-type-assertion */
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var versionStr = version ? "".concat(version) : undefined;
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return typeof value === 'string' && isIsbnValidator(value, versionStr);
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}
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/**
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* Checks if the string is an ISBN (version 10 or 13).
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* If given value is not a string, then it returns false.
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*/
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export function IsISBN(version, validationOptions) {
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return ValidateBy({
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name: IS_ISBN,
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constraints: [version],
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validator: {
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validate: function (value, args) { return isISBN(value, args === null || args === void 0 ? void 0 : args.constraints[0]); },
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defaultMessage: buildMessage(function (eachPrefix) { return eachPrefix + '$property must be an ISBN'; }, validationOptions),
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},
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}, validationOptions);
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}
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//# sourceMappingURL=IsISBN.js.map
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