init

web/lib/phone.ts

@@ -0,0 +1,7 @@
+/** Digits only. Drops a leading 0 or 91 so the same mobile is one customer. */
+export function normalizePhone(raw: string): string {
+  let d = raw.replace(/\D/g, "");
+  if (d.length === 12 && d.startsWith("91")) d = d.slice(2);
+  if (d.length === 11 && d.startsWith("0")) d = d.slice(1);
+  return d;
+}