51 lines
1.3 KiB
TypeScript
51 lines
1.3 KiB
TypeScript
// Copyright 2018 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import React from 'react';
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import type { ReactNode } from 'react';
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import type { FormatXMLElementFn } from 'intl-messageformat';
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import type { LocalizerType } from '../types/Util';
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import type { ReplacementValuesType } from '../types/I18N';
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import * as log from '../logging/log';
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import { strictAssert } from '../util/assert';
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export type FullJSXType =
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| FormatXMLElementFn<JSX.Element | string>
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| Array<JSX.Element | string>
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| ReactNode
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| JSX.Element
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| string;
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export type IntlComponentsType = undefined | ReplacementValuesType<FullJSXType>;
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export type Props = {
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/** The translation string id */
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id: string;
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i18n: LocalizerType;
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components?: IntlComponentsType;
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};
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export function Intl({
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components,
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id,
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// Indirection for linter/migration tooling
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i18n: localizer,
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}: Props): JSX.Element | null {
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if (!id) {
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log.error('Error: Intl id prop not provided');
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return null;
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}
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strictAssert(
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!localizer.isLegacyFormat(id),
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`Legacy message format is no longer supported ${id}`
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);
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strictAssert(
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!Array.isArray(components),
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`components cannot be an array for ICU message ${id}`
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);
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const intl = localizer.getIntl();
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return <>{intl.formatMessage({ id }, components, {})}</>;
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}
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