QA fixes

Author: aulonm

.changeset/tiny-bobcats-buy.md

@@ -4,8 +4,7 @@
 
 add method `no/validateAccountNumber()`
 
-Validates that the input is a valid Norwegian national identity number (either a fødselsnummer or a D-nummer).
-It validates the checksum and checks if the date of birth is valid.
+Validates that the input is a valid Norwegian bank account number.
 
 ```
     import { validateAccountNumber } from "@obosbbl/validation/no";

packages/validation/README.md

@@ -157,7 +157,7 @@ import { validateObosMembershipNumber } from '@obosbbl/validation/se';
 validateObosMembershipNumber('0000000') // => true
 ```
 
-### validateBankAccountNumber()
+### validateAccountNumber()
 
 Validates that the value is a valid organization number. Validates the checksum of the number.
 

packages/validation/src/no.ts

@@ -160,7 +160,27 @@ export function validateNationalIdentityNumber(
   return isValidDate(year, month, day);
 }
 
-export function validateAccountNumber(value: string): boolean {
+type AccountNumberOptions = ValidatorOptions;
+
+/**
+ * Validates that the input value is a Norwegian bank account number (kontonummer).
+ *
+ * It validates the control digit.
+ *
+ * @example
+ * ```
+ * validateAccountNumber('XXXXXXXXXXX') // => true
+ * ```
+ */
+export function validateAccountNumber(
+  value: string,
+  options: AccountNumberOptions = {},
+): boolean {
+  if (options.allowFormatting) {
+    // biome-ignore lint/style/noParameterAssign:
+    value = stripFormatting(value);
+  }
+
   // Norwegian bank account numbers use mod 11 with one control digits.
   // The first one is calculated for all 11 digits
   return mod11(value, [5, 4, 3, 2, 7, 6, 5, 4, 3, 2]);