1 files changed, 3 insertions, 11 deletions
diff --git a/src/iban.ts b/src/iban.ts
index b608357e..2e67f281 100644
--- a/src/iban.ts
+++ b/src/iban.ts
@@ -30,21 +30,13 @@ export = {
   pattern10: ['01', '02', '03', '04', '05', '06', '07', '08', '09'],
   pattern100: ['001', '002', '003', '004', '005', '006', '007', '008', '009'],
   toDigitString: (str: string): string =>
-    str.replace(
-      /[A-Z]/gi,
-      (match) =>
-        // TODO @Shinigami92 2022-01-13: This needs to be converted to string
-        // @ts-expect-error
-        match.toUpperCase().charCodeAt(0) - 55
+    str.replace(/[A-Z]/gi, (match) =>
+      String(match.toUpperCase().charCodeAt(0) - 55)
     ),
   mod97: (digitStr: string): number => {
     let m = 0;
     for (let i = 0; i < digitStr.length; i++) {
-      m =
-        (m * 10 +
-          // @ts-expect-error: We need to convert this properly
-          (digitStr[i] | 0)) %
-        97;
+      m = (m * 10 + +digitStr[i]) % 97;
     }
     return m;
   },