refactor: move dts files, diagnostics.rs, and tsc.rs to tsc folder (#16820)

1 files changed, 154 insertions, 0 deletions

diff --git a/cli/tsc/dts/lib.es2021.intl.d.ts b/cli/tsc/dts/lib.es2021.intl.d.ts
new file mode 100644
index 000000000..e66ebb1af
--- /dev/null
+++ b/cli/tsc/dts/lib.es2021.intl.d.ts
@@ -0,0 +1,154 @@
+/*! *****************************************************************************
+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 {
+        fractionalSecond: any
+     }
+
+    interface DateTimeFormatOptions {
+        formatMatcher?: "basic" | "best fit" | "best fit" | undefined;
+        dateStyle?: "full" | "long" | "medium" | "short" | undefined;
+        timeStyle?: "full" | "long" | "medium" | "short" | undefined;
+        dayPeriod?: "narrow" | "short" | "long" | undefined;
+        fractionalSecondDigits?: 1 | 2 | 3 | undefined;
+    }
+
+    interface DateTimeRangeFormatPart extends DateTimeFormatPart {
+        source: "startRange" | "endRange" | "shared"
+    }
+
+    interface DateTimeFormat {
+        formatRange(startDate: Date | number | bigint, endDate: Date | number | bigint): string;
+        formatRangeToParts(startDate: Date | number | bigint, endDate: Date | number | bigint): DateTimeRangeFormatPart[];
+    }
+
+    interface ResolvedDateTimeFormatOptions {
+        formatMatcher?: "basic" | "best fit" | "best fit";
+        dateStyle?: "full" | "long" | "medium" | "short";
+        timeStyle?: "full" | "long" | "medium" | "short";
+        hourCycle?: "h11" | "h12" | "h23" | "h24";
+        dayPeriod?: "narrow" | "short" | "long";
+        fractionalSecondDigits?: 1 | 2 | 3;
+    }
+
+    /**
+     * The locale matching algorithm to use.
+     *
+     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/ListFormat#parameters).
+     */
+    type ListFormatLocaleMatcher = "lookup" | "best fit";
+
+    /**
+     * The format of output message.
+     *
+     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/ListFormat#parameters).
+     */
+    type ListFormatType = "conjunction" | "disjunction" | "unit";
+
+    /**
+     * The length of the formatted message.
+     *
+     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/ListFormat#parameters).
+     */
+    type ListFormatStyle = "long" | "short" | "narrow";
+
+    /**
+     * An object with some or all properties of the `Intl.ListFormat` constructor `options` parameter.
+     *
+     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/ListFormat#parameters).
+     */
+    interface ListFormatOptions {
+        /** 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?: ListFormatLocaleMatcher | undefined;
+        /** The format of output message. */
+        type?: ListFormatType | undefined;
+        /** The length of the internationalized message. */
+        style?: ListFormatStyle | undefined;
+    }
+
+    interface ListFormat {
+        /**
+         * Returns a string with a language-specific representation of the list.
+         *
+         * @param list - An iterable object, such as an [Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array).
+         *
+         * @throws `TypeError` if `list` includes something other than the possible values.
+         *
+         * @returns {string} A language-specific formatted string representing the elements of the list.
+         *
+         * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/format).
+         */
+        format(list: Iterable<string>): string;
+
+        /**
+         * Returns an Array of objects representing the different components that can be used to format a list of values in a locale-aware fashion.
+         *
+         * @param list - An iterable object, such as an [Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array), to be formatted according to a locale.
+         *
+         * @throws `TypeError` if `list` includes something other than the possible values.
+         *
+         * @returns {{ type: "element" | "literal", value: string; }[]} An Array of components which contains the formatted parts from the list.
+         *
+         * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/formatToParts).
+         */
+        formatToParts(list: Iterable<string>): { type: "element" | "literal", value: string; }[];
+    }
+
+    const ListFormat: {
+        prototype: ListFormat;
+
+        /**
+         * Creates [Intl.ListFormat](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat) objects that
+         * enable language-sensitive list formatting.
+         *
+         * @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).
+         *
+         * @param options - An [object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/ListFormat#parameters)
+         *  with some or all options of `ListFormatOptions`.
+         *
+         * @returns [Intl.ListFormatOptions](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat) object.
+         *
+         * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat).
+         */
+        new(locales?: BCP47LanguageTag | BCP47LanguageTag[], options?: ListFormatOptions): ListFormat;
+
+        /**
+         * Returns an array containing those of the provided locales that are
+         * supported in list formatting 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).
+         *
+         * @param options - An [object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/supportedLocalesOf#parameters).
+         *  with some or all possible options.
+         *
+         * @returns An array of strings representing a subset of the given locale tags that are supported in list
+         *  formatting without having to fall back to the runtime's default locale.
+         *
+         * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/supportedLocalesOf).
+         */
+        supportedLocalesOf(locales: BCP47LanguageTag | BCP47LanguageTag[], options?: Pick<ListFormatOptions, "localeMatcher">): BCP47LanguageTag[];
+    };
+}