From 851efd77ea67cac43242c53443ffbc223e76e4c9 Mon Sep 17 00:00:00 2001
From: Shini Ko <shini.ko@shopify.com>
Date: Tue, 5 Jun 2018 15:43:34 -0400
Subject: [PATCH] Add typing to StringBuffer

---
 types/google-libphonenumber/index.d.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/types/google-libphonenumber/index.d.ts b/types/google-libphonenumber/index.d.ts
index 52d2208c8f..5bdb6f5eab 100644
--- a/types/google-libphonenumber/index.d.ts
+++ b/types/google-libphonenumber/index.d.ts
@@ -110,9 +110,15 @@ declare namespace libphonenumber {
         }
     }
 
+    class StringBuffer {
+        constructor(opt_a1?: any, ...var_args: any[]);
+        append(a1: any, opt_a2?: any, ...var_args: any[]): StringBuffer;
+        toString(): string;
+    }
+
     export class PhoneNumberUtil {
         static getInstance(): PhoneNumberUtil
-        extractCountryCode(fullNumber: any, nationalNumber: any): number;
+        extractCountryCode(fullNumber: StringBuffer, nationalNumber: StringBuffer): number;
         format(phoneNumber: PhoneNumber, format: PhoneNumberFormat): string;
         formatOutOfCountryCallingNumber(phoneNumber: PhoneNumber, regionDialingFrom?: string): string;
         getNddPrefixForRegion(regionCode?: string, stripNonDigits?: boolean): string | undefined;