intelephense

Index: package/lib/lib.es2022.intl.d.ts
===================================================================
--- package/lib/lib.es2022.intl.d.ts
+++ package/lib/lib.es2022.intl.d.ts
@@ -19,44 +19,67 @@
 declare namespace Intl {
     /**
      * An object with some or all properties of the `Intl.Segmenter` constructor `options` parameter.
      *
-     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/Segmenter#parameters)
+     * [MDN](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/Segmenter#parameters)
      */
     interface SegmenterOptions {
         /** The locale matching algorithm to use. For information about this option, see [Intl page](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl#Locale_negotiation). */
         localeMatcher?: "best fit" | "lookup" | undefined;
         /** The type of input to be split */
         granularity?: "grapheme" | "word" | "sentence" | undefined;
     }
 
+    /**
+     * The `Intl.Segmenter` object enables locale-sensitive text segmentation, enabling you to get meaningful items (graphemes, words or sentences) from a string.
+     *
+     * [MDN](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter)
+     */
     interface Segmenter {
         /**
          * Returns `Segments` object containing the segments of the input string, using the segmenter's locale and granularity.
          *
+         * [MDN](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/segment)
+         *
          * @param input - The text to be segmented as a `string`.
          *
          * @returns A new iterable Segments object containing the segments of the input string, using the segmenter's locale and granularity.
          */
         segment(input: string): Segments;
+        /**
+         * The `resolvedOptions()` method of `Intl.Segmenter` instances returns a new object with properties reflecting the options computed during initialization of this `Segmenter` object.
+         *
+         * [MDN](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/resolvedOptions)
+         */
         resolvedOptions(): ResolvedSegmenterOptions;
     }
 
     interface ResolvedSegmenterOptions {
         locale: string;
         granularity: "grapheme" | "word" | "sentence";
     }
 
+    interface SegmentIterator<T> extends IteratorObject<T, BuiltinIteratorReturn, unknown> {
+        [Symbol.iterator](): SegmentIterator<T>;
+    }
+
+    /**
+     * A `Segments` object is an iterable collection of the segments of a text string. It is returned by a call to the `segment()` method of an `Intl.Segmenter` object.
+     *
+     * [MDN](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/segment/Segments)
+     */
     interface Segments {
         /**
          * Returns an object describing the segment in the original string that includes the code unit at a specified index.
          *
+         * [MDN](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/segment/Segments/containing)
+         *
          * @param codeUnitIndex - A number specifying the index of the code unit in the original input string. If the value is omitted, it defaults to `0`.
          */
-        containing(codeUnitIndex?: number): SegmentData;
+        containing(codeUnitIndex?: number): SegmentData | undefined;
 
         /** Returns an iterator to iterate over the segments. */
-        [Symbol.iterator](): IterableIterator<SegmentData>;
+        [Symbol.iterator](): SegmentIterator<SegmentData>;
     }
 
     interface SegmentData {
         /** A string containing the segment extracted from the original input string. */
@@ -71,45 +94,50 @@
          */
         isWordLike?: boolean;
     }
 
+    /**
+     * The `Intl.Segmenter` object enables locale-sensitive text segmentation, enabling you to get meaningful items (graphemes, words or sentences) from a string.
+     *
+     * [MDN](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter)
+     */
     const Segmenter: {
         prototype: Segmenter;
 
         /**
          * Creates a new `Intl.Segmenter` object.
          *
          * @param locales - A string with a [BCP 47 language tag](http://tools.ietf.org/html/rfc5646), or an array of such strings.
          *  For the general form and interpretation of the `locales` argument,
-         *  see the [`Intl` page](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl#Locale_identification_and_negotiation).
+         *  see the [`Intl` page](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl#Locale_identification_and_negotiation).
          *
-         * @param options - An [object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/Segmenter#parameters)
+         * @param options - An [object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/Segmenter#parameters)
          *  with some or all options of `SegmenterOptions`.
          *
-         * @returns [Intl.Segmenter](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segments) object.
+         * @returns [Intl.Segmenter](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segments) object.
          *
-         * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter).
+         * [MDN](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter).
          */
         new (locales?: LocalesArgument, options?: SegmenterOptions): Segmenter;
 
         /**
          * Returns an array containing those of the provided locales that are supported without having to fall back to the runtime's default locale.
          *
          * @param locales - A string with a [BCP 47 language tag](http://tools.ietf.org/html/rfc5646), or an array of such strings.
          *  For the general form and interpretation of the `locales` argument,
-         *  see the [`Intl` page](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl#Locale_identification_and_negotiation).
+         *  see the [`Intl` page](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl#Locale_identification_and_negotiation).
          *
-         * @param options An [object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/supportedLocalesOf#parameters).
+         * @param options An [object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/supportedLocalesOf#parameters).
          *  with some or all possible options.
          *
-         * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/supportedLocalesOf)
+         * [MDN](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Segmenter/supportedLocalesOf)
          */
         supportedLocalesOf(locales: LocalesArgument, options?: Pick<SegmenterOptions, "localeMatcher">): UnicodeBCP47LocaleIdentifier[];
     };
 
     /**
      * Returns a sorted array of the supported collation, calendar, currency, numbering system, timezones, and units by the implementation.
-     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/supportedValuesOf)
+     * [MDN](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/supportedValuesOf)
      *
      * @param key A string indicating the category of values to return.
      * @returns A sorted array of the supported values.
      */