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refactor: capitalize locales when creating i18n config (#6048)
* refactor: capitalize locales when creating i18n config * Switch to toLocaleUpperCase method * Update packages/docusaurus/src/server/i18n.ts Co-authored-by: Joshua Chen <sidachen2003@gmail.com> Co-authored-by: Joshua Chen <sidachen2003@gmail.com>
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3 changed files with 9 additions and 4 deletions
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@ -42,7 +42,6 @@ export default function LocaleDropdownNavbarItem({
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target: '_self',
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autoAddBaseUrl: false,
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className: locale === currentLocale ? 'dropdown__link--active' : '',
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style: {textTransform: 'capitalize'},
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};
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});
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@ -39,11 +39,11 @@ describe('defaultLocaleConfig', () => {
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test('returns correct labels', () => {
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expect(getDefaultLocaleConfig('fr')).toEqual({
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label: canComputeLabel ? 'français' : 'fr',
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label: canComputeLabel ? 'Français' : 'fr',
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direction: 'ltr',
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});
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expect(getDefaultLocaleConfig('fr-FR')).toEqual({
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label: canComputeLabel ? 'français (France)' : 'fr-FR',
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label: canComputeLabel ? 'Français (France)' : 'fr-FR',
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direction: 'ltr',
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});
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expect(getDefaultLocaleConfig('en')).toEqual({
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@ -15,7 +15,13 @@ function getDefaultLocaleLabel(locale: string) {
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// Intl.DisplayNames is ES2021 - Node14+
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// https://v8.dev/features/intl-displaynames
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if (typeof Intl.DisplayNames !== 'undefined') {
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return new Intl.DisplayNames([locale], {type: 'language'}).of(locale);
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const languageName = new Intl.DisplayNames(locale, {type: 'language'}).of(
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locale,
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);
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return (
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languageName.charAt(0).toLocaleUpperCase(locale) +
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languageName.substring(1)
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);
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}
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return locale;
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}
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