class-validator
Version:
Decorator-based property validation for classes.
24 lines • 893 B
JavaScript
import { buildMessage, ValidateBy } from '../common/ValidateBy';
import isIsinValidator from 'validator/lib/isISIN';
export const IS_ISIN = 'isIsin';
/**
* Checks if the string is an ISIN (stock/security identifier).
* If given value is not a string, then it returns false.
*/
export function isISIN(value) {
return typeof value === 'string' && isIsinValidator(value);
}
/**
* Checks if the string is an ISIN (stock/security identifier).
* If given value is not a string, then it returns false.
*/
export function IsISIN(validationOptions) {
return ValidateBy({
name: IS_ISIN,
validator: {
validate: (value, args) => isISIN(value),
defaultMessage: buildMessage(eachPrefix => eachPrefix + '$property must be an ISIN (stock/security identifier)', validationOptions),
},
}, validationOptions);
}
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