class-validator/esm2015/decorator/string/IsUUID.js

Decorator-based property validation for classes.

import { buildMessage, ValidateBy } from '../common/ValidateBy';
import isUuidValidator from 'validator/lib/isUUID';
export const IS_UUID = 'isUuid';
/**
 * Checks if the string is a UUID (version 1-8, nil, max, loose, all).
 * If given value is not a string, then it returns false.
 * Supports single version or array of versions.
 */
export function isUUID(value, version) {
    if (typeof value !== 'string')
        return false;
    if (Array.isArray(version)) {
        for (const v of version) {
            if (isUuidValidator(value, v))
                return true;
        }
        return false;
    }
    return isUuidValidator(value, version);
}
/**
 * Checks if the string is a UUID (version 1-8, nil, max, loose, all).
 * If given value is not a string, then it returns false.
 * Supports single version or array of versions.
 */
export function IsUUID(version, validationOptions) {
    return ValidateBy({
        name: IS_UUID,
        constraints: [version],
        validator: {
            validate: (value, args) => isUUID(value, args === null || args === void 0 ? void 0 : args.constraints[0]),
            defaultMessage: buildMessage(eachPrefix => eachPrefix + '$property must be a UUID', validationOptions),
        },
    }, validationOptions);
}
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