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refactor(i18n): move currentLanguage utility to correct location

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Moved src/utils/currentLanguage.js to
src/features/i18n/utils/navigatorLanguage.js and updated it to only
parse the navigator language.
This commit is contained in:
jakob.scheid
2026-08-07 00:50:13 +02:00
parent b571a68e3b
commit 788bea0016
5 changed files with 54 additions and 69 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/features/i18n/utils/__tests__/navigatorLanguage.test.js
+51
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@@ -0,0 +1,51 @@
/*
Copyright 2026 Seekra
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
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import { getNavigatorLanguage } from '../navigatorLanguage';
import { describe, expect, test } from 'vitest';
describe('navigatorLanguage', () => {
test.for([
{ navigatorLanguage: 'en', expected: 'en'},
{ navigatorLanguage: 'de', expected: 'de'},
{ navigatorLanguage: 'fr', expected: 'fr'},
{ navigatorLanguage: 'en-US', expected: 'en'},
{ navigatorLanguage: 'en-AU', expected: 'en'},
{ navigatorLanguage: 'de-DE', expected: 'de'},
{ navigatorLanguage: 'fr-FR', expected: 'fr'},
{ navigatorLanguage: 'en-us', expected: 'en'},
{ navigatorLanguage: 'en-au', expected: 'en'},
{ navigatorLanguage: 'de-de', expected: 'de'},
{ navigatorLanguage: 'fr-fr', expected: 'fr'},
{ navigatorLanguage: 'zh-Hans-CN', expected: 'zh'},
{ navigatorLanguage: 'zh-Hant-TW', expected: 'zh'},
{ navigatorLanguage: 'uz-Latn-UZ', expected: 'uz'},
{ navigatorLanguage: 'en-US-u-ca-gregory', expected: 'en'},
{ navigatorLanguage: 'de-DE-u-co-phonebk', expected: 'de'},
{ navigatorLanguage: 'zh-Hant-TW-u-co-phonebk', expected: 'zh'}
])('returns language $expected with navigator language $navigatorLanguage', ({ navigatorLanguage, expected }) => {
Object.defineProperty(navigator, 'language', {
value: navigatorLanguage,
configurable: true
});
expect(getNavigatorLanguage()).toBe(expected);
});
});
src/utils/currentLanguage.js → src/features/i18n/utils/navigatorLanguage.js
+1 -3
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@@ -14,9 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
export default function getCurrentLanguage () {
const saved = localStorage.getItem('locale');
if (saved) return saved;
export const getNavigatorLanguage = function getNavigatorLanguage () {
const locale = new Intl.Locale(navigator.language);
return locale.language;
};
src/i18n.js
+1 -2
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@@ -15,7 +15,6 @@ limitations under the License.
*/
import { createI18n } from 'vue-i18n';
import getCurrentLanguage from './utils/currentLanguage';
export const fallbackLocale = 'en';
@@ -34,7 +33,7 @@ export const SUPPORTED_LANGUAGES = [
export const i18n = createI18n({
legacy: false,
locale: getCurrentLanguage(),
locale: fallbackLocale,
fallbackLocale: fallbackLocale,
messages: {}
});
src/main.js
+1 -3
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@@ -20,7 +20,6 @@ import { createPinia } from 'pinia';
import piniaPluginPersistedstate from 'pinia-plugin-persistedstate';
import App from './App.vue'
import { i18n, loadLanguage, fallbackLocale } from './i18n';
import getCurrentLanguage from './utils/currentLanguage';
import router from './router'
import './styles/common.css'
import './styles/variables/colors.css'
@@ -53,8 +52,7 @@ import { validateSettingsConfig } from './features/settings/utils/settingsValida
fonts.forEach((font) => document.fonts.add(font));
await loadLanguage(fallbackLocale);
await loadLanguage(getCurrentLanguage());
const pinia = createPinia();
pinia.use(piniaPluginPersistedstate);
src/utils/__tests__/currentLanguage.test.js
-61
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@@ -1,61 +0,0 @@
/*
Copyright 2026 Seekra
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
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import { describe, expect, test } from 'vitest';
import getCurrentLanguage from '../currentLanguage';
describe('currentLanguage', () => {
test.for([
{ navigatorLanguage: 'en', localStorageLanguage: null, expected: 'en'},
{ navigatorLanguage: 'de', localStorageLanguage: null, expected: 'de'},
{ navigatorLanguage: 'fr', localStorageLanguage: null, expected: 'fr'},
{ navigatorLanguage: 'en-US', localStorageLanguage: null, expected: 'en'},
{ navigatorLanguage: 'en-AU', localStorageLanguage: null, expected: 'en'},
{ navigatorLanguage: 'de-DE', localStorageLanguage: null, expected: 'de'},
{ navigatorLanguage: 'fr-FR', localStorageLanguage: null, expected: 'fr'},
{ navigatorLanguage: 'en-us', localStorageLanguage: null, expected: 'en'},
{ navigatorLanguage: 'en-au', localStorageLanguage: null, expected: 'en'},
{ navigatorLanguage: 'de-de', localStorageLanguage: null, expected: 'de'},
{ navigatorLanguage: 'fr-fr', localStorageLanguage: null, expected: 'fr'},
{ navigatorLanguage: 'zh-Hans-CN', localStorageLanguage: null, expected: 'zh'},
{ navigatorLanguage: 'zh-Hant-TW', localStorageLanguage: null, expected: 'zh'},
{ navigatorLanguage: 'uz-Latn-UZ', localStorageLanguage: null, expected: 'uz'},
{ navigatorLanguage: 'en-US-u-ca-gregory', localStorageLanguage: null, expected: 'en'},
{ navigatorLanguage: 'de-DE-u-co-phonebk', localStorageLanguage: null, expected: 'de'},
{ navigatorLanguage: 'zh-Hant-TW-u-co-phonebk', localStorageLanguage: null, expected: 'zh'},
{ navigatorLanguage: 'en', localStorageLanguage: 'de', expected: 'de'},
{ navigatorLanguage: 'de-DE', localStorageLanguage: 'en', expected: 'en'},
{ navigatorLanguage: 'de-de', localStorageLanguage: 'en', expected: 'en'},
{ navigatorLanguage: 'zh-Hans-CN', localStorageLanguage: 'fr', expected: 'fr'},
{ navigatorLanguage: 'en-US-u-ca-gregory', localStorageLanguage: 'zh', expected: 'zh'}
])('returns the language $expected (navigator: $navigatorLanguage; local storage: $localStorageLanguage)', ({ navigatorLanguage, localStorageLanguage, expected }) => {
Object.defineProperty(navigator, 'language', {
value: navigatorLanguage,
configurable: true
});
if (localStorageLanguage) {
localStorage.setItem('locale', localStorageLanguage);
};
expect(getCurrentLanguage()).toBe(expected);
});
});