1 files changed, 47 insertions, 0 deletions
diff --git a/cli/tsc/dts/lib.es2017.intl.d.ts b/cli/tsc/dts/lib.es2017.intl.d.ts
new file mode 100644
index 000000000..c2ab43e8f
--- /dev/null
+++ b/cli/tsc/dts/lib.es2017.intl.d.ts
@@ -0,0 +1,47 @@
+/*! *****************************************************************************
+Copyright (c) Microsoft Corporation. All rights reserved.
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License. You may obtain a copy of the
+License at http://www.apache.org/licenses/LICENSE-2.0
+
+THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
+WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
+MERCHANTABLITY OR NON-INFRINGEMENT.
+
+See the Apache Version 2.0 License for specific language governing permissions
+and limitations under the License.
+***************************************************************************** */
+
+
+
+/// <reference no-default-lib="true"/>
+
+
+declare namespace Intl {
+
+    interface DateTimeFormatPartTypesRegistry {
+        day: any
+        dayPeriod: any
+        era: any
+        hour: any
+        literal: any
+        minute: any
+        month: any
+        second: any
+        timeZoneName: any
+        weekday: any
+        year: any
+    }
+
+    type DateTimeFormatPartTypes = keyof DateTimeFormatPartTypesRegistry;
+
+    interface DateTimeFormatPart {
+        type: DateTimeFormatPartTypes;
+        value: string;
+    }
+
+    interface DateTimeFormat {
+        formatToParts(date?: Date | number): DateTimeFormatPart[];
+    }
+}