@jsverse/transloco
Version:
The internationalization (i18n) library for Angular
28 lines • 3.06 kB
JavaScript
import { isBrowser } from './helpers';
/**
* Returns the language code name from the browser, e.g. "en"
*/
export function getBrowserLang() {
let browserLang = getBrowserCultureLang();
if (!browserLang || !isBrowser()) {
return undefined;
}
if (browserLang.indexOf('-') !== -1) {
browserLang = browserLang.split('-')[0];
}
if (browserLang.indexOf('_') !== -1) {
browserLang = browserLang.split('_')[0];
}
return browserLang;
}
/**
* Returns the culture language code name from the browser, e.g. "en-US"
*/
export function getBrowserCultureLang() {
if (!isBrowser()) {
return '';
}
const navigator = window.navigator;
return navigator.languages?.[0] ?? navigator.language;
}
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