@textback/notification-widget/src/widget/utils/getLocale.js

TODO: Give a short introduction of your project. Let this section explain the objectives or the motivation behind this project.

const locales = require('../locales');

function getLocale() {
    let locale = 'main';

    if (document) {
        locale = document.querySelector('html').getAttribute('lang');
    }

    if (!locales[locale] && navigator) {
        locale = navigator.language;
    }

    return locale;
}

export default getLocale;