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enricop89/selectDefaultLanguage.js

Created November 4, 2022 07:55
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  1. enricop89 created this gist Nov 4, 2022.
    17 changes: 17 additions & 0 deletions selectDefaultLanguage.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,17 @@
    const defaultLanguage = () => {
    const languageFromStorage = localStorage.getItem("lang");
    if (languageFromStorage) {
    I18n.setLanguage(languageFromStorage);
    return languageFromStorage;
    } else {
    const detectedLang = navigator.languages
    ? navigator.languages[0]
    : navigator.language || navigator.userLanguage;
    let adaptLang = detectedLang.slice(0, 2);
    if (Object.keys(languages).indexOf(adaptLang) === -1) {
    adaptLang = "en";
    }
    I18n.setLanguage(adaptLang);
    return adaptLang;
    }
    };