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denoland-deno/cli/tsc/dts/lib.es2018.intl.d.ts
2024-07-03 16:09:54 +02:00

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TypeScript

/*! *****************************************************************************
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 {
// http://cldr.unicode.org/index/cldr-spec/plural-rules#TOC-Determining-Plural-Categories
type LDMLPluralRule = "zero" | "one" | "two" | "few" | "many" | "other";
type PluralRuleType = "cardinal" | "ordinal";
interface PluralRulesOptions {
localeMatcher?: "lookup" | "best fit" | undefined;
type?: PluralRuleType | undefined;
minimumIntegerDigits?: number | undefined;
minimumFractionDigits?: number | undefined;
maximumFractionDigits?: number | undefined;
minimumSignificantDigits?: number | undefined;
maximumSignificantDigits?: number | undefined;
}
interface ResolvedPluralRulesOptions {
locale: string;
pluralCategories: LDMLPluralRule[];
type: PluralRuleType;
minimumIntegerDigits: number;
minimumFractionDigits: number;
maximumFractionDigits: number;
minimumSignificantDigits?: number;
maximumSignificantDigits?: number;
}
interface PluralRules {
resolvedOptions(): ResolvedPluralRulesOptions;
select(n: number): LDMLPluralRule;
}
interface PluralRulesConstructor {
new (locales?: string | readonly string[], options?: PluralRulesOptions): PluralRules;
(locales?: string | readonly string[], options?: PluralRulesOptions): PluralRules;
supportedLocalesOf(locales: string | readonly string[], options?: { localeMatcher?: "lookup" | "best fit"; }): string[];
}
const PluralRules: PluralRulesConstructor;
interface NumberFormatPartTypeRegistry {
literal: never;
nan: never;
infinity: never;
percent: never;
integer: never;
group: never;
decimal: never;
fraction: never;
plusSign: never;
minusSign: never;
percentSign: never;
currency: never;
}
type NumberFormatPartTypes = keyof NumberFormatPartTypeRegistry;
interface NumberFormatPart {
type: NumberFormatPartTypes;
value: string;
}
interface NumberFormat {
formatToParts(number?: number | bigint): NumberFormatPart[];
}
}