gen-jhipster
Version:
Spring Boot + Angular/React/Vue in one handy generator
32 lines (31 loc) • 1.25 kB
JavaScript
/**
* Copyright 2013-2024 the original author or authors from the JHipster project.
*
* This file is part of the JHipster project, see https://www.jhipster.tech/
* for more information.
*
* 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
*
* https://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 { osLocaleSync } from 'os-locale';
import { findLanguageForTag, supportedLanguages } from './languages.js';
const detectLanguage = (languages = supportedLanguages) => {
const locale = osLocaleSync();
if (locale) {
const language = findLanguageForTag(locale.toLowerCase(), languages) ?? findLanguageForTag(locale.split('-')[0], languages);
if (language) {
return language.languageTag;
}
}
return 'en';
};
export default detectLanguage;