From 3b95404f59e721da0eb106ecf150feeffe801baa Mon Sep 17 00:00:00 2001
From: swandir <gswandir@gmail.com>
Date: Wed, 16 Feb 2022 02:26:25 +0300
Subject: [PATCH] Make Intl.Locale baseName and language properties required
 (#47720)

---
 src/lib/es2020.intl.d.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib/es2020.intl.d.ts b/src/lib/es2020.intl.d.ts
index 2ab4531283a..d340813d0c5 100644
--- a/src/lib/es2020.intl.d.ts
+++ b/src/lib/es2020.intl.d.ts
@@ -254,6 +254,10 @@ declare namespace Intl {
     }
 
     interface Locale extends LocaleOptions {
+        /** A string containing the language, and the script and region if available. */
+        baseName: string;
+        /** The primary language subtag associated with the locale. */
+        language: string;
         /** Gets the most likely values for the language, script, and region of the locale based on existing values. */
         maximize(): Locale;
         /** Attempts to remove information about the locale that would be added by calling `Locale.maximize()`. */