Merged in chore/move-enter-details (pull request #2778)

Chore/move enter details

Approved-by: Anton Gunnarsson

packages/common/hooks/usePhoneNumberParsing.ts

@@ -0,0 +1,23 @@
+"use client"
+
+import parsePhoneNumberFromString from "libphonenumber-js"
+
+export function usePhoneNumberParsing(
+  initialPhoneNumber?: string,
+  initialPhoneNumberCC?: string
+) {
+  const parsedInitialPhoneNumber = initialPhoneNumber
+    ? parsePhoneNumberFromString(initialPhoneNumber)
+    : undefined
+
+  let phoneNumberCC = initialPhoneNumberCC
+  if (parsedInitialPhoneNumber && !phoneNumberCC) {
+    phoneNumberCC = parsedInitialPhoneNumber.country ?? ""
+  }
+
+  const phoneNumber = parsedInitialPhoneNumber?.isValid()
+    ? parsedInitialPhoneNumber.nationalNumber
+    : initialPhoneNumber
+
+  return { phoneNumber, phoneNumberCC: phoneNumberCC?.toLowerCase() }
+}