Add IsIBANOptions to IsIBAN validator

README.md

@@ -836,7 +836,7 @@ isBoolean(value);
 | `@IsBase32()`                                          | Checks if a string is base32 encoded.                                                                                                                                                                 |
 | `@IsBase58()`                                          | Checks if a string is base58 encoded.                                                                                                                                                                 |
 | `@IsBase64(options?: IsBase64Options)`                 | Checks if a string is base64 encoded.                                                                                                                                                                 |
-| `@IsIBAN()`                                            | Checks if a string is a IBAN (International Bank Account Number).                                                                                                                                     |
+| `@IsIBAN(options?: IsIBANOptions)`                                            | Checks if a string is a IBAN (International Bank Account Number).                                                                                                                                     |
 | `@IsBIC()`                                             | Checks if a string is a BIC (Bank Identification Code) or SWIFT code.                                                                                                                                 |
 | `@IsByteLength(min: number, max?: number)`             | Checks if the string's length (in bytes) falls in a range.                                                                                                                                            |
 | `@IsCreditCard()`                                      | Checks if the string is a credit card.                                                                                                                                                                |

package.json

@@ -36,9 +36,9 @@
     "test:ci": "jest --runInBand --no-cache --coverage --verbose"
   },
   "dependencies": {
-    "@types/validator": "^13.9.0",
+    "@types/validator": "^13.11.1",
     "libphonenumber-js": "^1.10.39",
-    "validator": "^13.9.0"
+    "validator": "^13.11.0"
   },
   "devDependencies": {
     "@rollup/plugin-commonjs": "^25.0.3",

src/decorator/string/IsIBAN.ts

@@ -1,27 +1,29 @@
 import { ValidationOptions } from '../ValidationOptions';
 import { buildMessage, ValidateBy } from '../common/ValidateBy';
 import isIBANValidator from 'validator/lib/isIBAN';
+import { IsIBANOptions } from 'validator/lib/isIBAN';
 
 export const IS_IBAN = 'isIBAN';
 
 /**
  * Check if a string is a IBAN (International Bank Account Number).
  * If given value is not a string, then it returns false.
  */
-export function isIBAN(value: unknown): boolean {
-  return typeof value === 'string' && isIBANValidator(value);
+export function isIBAN(value: unknown, options?: IsIBANOptions): boolean {
+  return typeof value === 'string' && isIBANValidator(value, options);
 }
 
 /**
  * Check if a string is a IBAN (International Bank Account Number).
  * If given value is not a string, then it returns false.
  */
-export function IsIBAN(validationOptions?: ValidationOptions): PropertyDecorator {
+export function IsIBAN(options?: IsIBANOptions, validationOptions?: ValidationOptions): PropertyDecorator {
   return ValidateBy(
     {
       name: IS_IBAN,
+      constraints: [options],
       validator: {
-        validate: (value, args): boolean => isIBAN(value),
+        validate: (value, args): boolean => isIBAN(value, args?.constraints[0]),
         defaultMessage: buildMessage(eachPrefix => eachPrefix + '$property must be an IBAN', validationOptions),
       },
     },