intelephense

Index: package/lib/lib.es2023.intl.d.ts
===================================================================
--- package/lib/lib.es2023.intl.d.ts
+++ package/lib/lib.es2023.intl.d.ts
@@ -0,0 +1,56 @@
+/*! *****************************************************************************
+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 NumberFormatOptionsUseGroupingRegistry {
+        min2: never;
+        auto: never;
+        always: never;
+    }
+
+    interface NumberFormatOptionsSignDisplayRegistry {
+        negative: never;
+    }
+
+    interface NumberFormatOptions {
+        roundingPriority?: "auto" | "morePrecision" | "lessPrecision" | undefined;
+        roundingIncrement?: 1 | 2 | 5 | 10 | 20 | 25 | 50 | 100 | 200 | 250 | 500 | 1000 | 2000 | 2500 | 5000 | undefined;
+        roundingMode?: "ceil" | "floor" | "expand" | "trunc" | "halfCeil" | "halfFloor" | "halfExpand" | "halfTrunc" | "halfEven" | undefined;
+        trailingZeroDisplay?: "auto" | "stripIfInteger" | undefined;
+    }
+
+    interface ResolvedNumberFormatOptions {
+        roundingPriority: "auto" | "morePrecision" | "lessPrecision";
+        roundingMode: "ceil" | "floor" | "expand" | "trunc" | "halfCeil" | "halfFloor" | "halfExpand" | "halfTrunc" | "halfEven";
+        roundingIncrement: 1 | 2 | 5 | 10 | 20 | 25 | 50 | 100 | 200 | 250 | 500 | 1000 | 2000 | 2500 | 5000;
+        trailingZeroDisplay: "auto" | "stripIfInteger";
+    }
+
+    interface NumberRangeFormatPart extends NumberFormatPart {
+        source: "startRange" | "endRange" | "shared";
+    }
+
+    type StringNumericLiteral = `${number}` | "Infinity" | "-Infinity" | "+Infinity";
+
+    interface NumberFormat {
+        format(value: number | bigint | StringNumericLiteral): string;
+        formatToParts(value: number | bigint | StringNumericLiteral): NumberFormatPart[];
+        formatRange(start: number | bigint | StringNumericLiteral, end: number | bigint | StringNumericLiteral): string;
+        formatRangeToParts(start: number | bigint | StringNumericLiteral, end: number | bigint | StringNumericLiteral): NumberRangeFormatPart[];
+    }
+}