i18next-browser-languageDetector VS Vue.js

Install i18next-browser-languagedetector to simplify language detection in the frontend

There are many other options which you can pass for language detection which you can find in the documentation

The following package will detect the language automatically for us. So don’t have to worry about determining the currently selected language

I wish language selection in OS and Browser were easier to access... but your browser does send a language header with your request, which generally matches your browser.

Location based is and can be a pain. I live in a border state and often get spanish versions of sites... I also follow a couple prominent youtubers who post english and foreign language content, so sometimes get results in those languages, that I don't read.

That said, using the default for the browser, and allowing override isn't a bad thing... I usually look for something that looks like a flag in the upper right, for language selection. And the few times I've written multi-language sites/apps that's the UX I prefer to use. I would default to browser/header, I would respond to the change event, and if the user selects a preference, set a cookie and use that first.

Again, I do wish it were easier to switch for the browser itself.

1. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Ac...

2. https://github.com/i18next/i18next-browser-languageDetector/...

3. https://github.com/i18next/i18next-browser-languageDetector

4. https://developer.mozilla.org/en-US/docs/Web/API/Window/lang...

import i18n from "i18next"; import { initReactI18next } from "react-i18next"; import LanguageDetector from "i18next-browser-languagedetector"; i18n // detect user language // learn more: https://github.com/i18next/i18next-browser-languageDetector .use(LanguageDetector) // pass the i18n instance to react-i18next. .use(initReactI18next) // init i18next // for all options read: https://www.i18next.com/overview/configuration-options .init({ debug: true, fallbackLng: "en", interpolation: { escapeValue: false, // not needed for react as it escapes by default }, resources: { en: { translation: { title: "i18n React project", english: "English", spanish: "Spanish", }, }, es: { translation: { title: "Proyecto i18n en React", english: "Ingles", spanish: "Español", }, }, }, }); export default i18n;

import I18NextVue from 'i18next-vue' import i18next from 'i18next' import Backend from 'i18next-locize-backend' import LanguageDetector from 'i18next-browser-languagedetector' import LastUsed from 'locize-lastused' import { locizePlugin } from 'locize' const isProduction = process.env.NODE_ENV === 'production' const locizeOptions = { projectId: process.env.VUE_APP_LOCIZE_PROJECTID, apiKey: process.env.VUE_APP_LOCIZE_APIKEY, // YOU should not expose your apps API key to production!!! version: process.env.VUE_APP_LOCIZE_VERSION } if (!isProduction) { // locize-lastused // sets a timestamp of last access on every translation segment on locize // -> safely remove the ones not being touched for weeks/months // https://github.com/locize/locize-lastused i18next.use(LastUsed); } export const i18nextPromise = i18next // locize-editor // InContext Editor of locize .use(locizePlugin) // i18next-locize-backend // loads translations from your project, saves new keys to it (saveMissing: true) // https://github.com/locize/i18next-locize-backend .use(Backend) // detect user language // learn more: https://github.com/i18next/i18next-browser-languageDetector .use(LanguageDetector) // init i18next // for all options read: https://www.i18next.com/overview/configuration-options .init({ debug: !isProduction, fallbackLng: 'en', saveMissing: !isProduction, backend: locizeOptions, locizeLastUsed: locizeOptions }) export default function (app) { app.use(I18NextVue, { i18next }) return app }

import { hydrate } from 'react-dom' import { RemixBrowser } from 'remix' import i18next from 'i18next' import LanguageDetector from 'i18next-browser-languagedetector' import { initReactI18next } from 'react-i18next' import Backend from 'i18next-locize-backend' import LastUsed from 'locize-lastused' import { locizePlugin } from 'locize' import i18nextOptions from './i18nextOptions' const isProduction = process.env.NODE_ENV === 'production' const locizeOptions = { projectId: 'f6d74b76-9677-4a0d-b400-86e1507397ab', apiKey: !isProduction ? '1c2bbc21-027d-4f41-995a-e8beb451cdef' : undefined, // YOU should not expose your apps API key to production!!! version: isProduction ? 'production' : 'latest' } if (!isProduction) { // locize-lastused // sets a timestamp of last access on every translation segment on locize // -> safely remove the ones not being touched for weeks/months // https://github.com/locize/locize-lastused i18next.use(LastUsed) } // initialize i18next using initReactI18next and configuring it if (!i18next.isInitialized) { // prevent i18next to be initialized multiple times i18next // locize-editor // InContext Editor of locize .use(locizePlugin) // i18next-locize-backend // loads translations from your project, saves new keys to it (saveMissing: true) // https://github.com/locize/i18next-locize-backend .use(Backend) // detect user language // learn more: https://github.com/i18next/i18next-browser-languageDetector .use(LanguageDetector) // pass the i18n instance to react-i18next. .use(initReactI18next) // init i18next // for all options read: https://www.i18next.com/overview/configuration-options .init({ ...i18nextOptions, detection: { caches: ['cookie'], lookupCookie: 'i18next' }, backend: locizeOptions, locizeLastUsed: locizeOptions, saveMissing: !isProduction // you should not use saveMissing in production }) .then(() => { // then hydrate your app wrapped in the RemixI18NextProvider return hydrate( , document ) }) }

const getGreetingTime = () => { const split_afternoon = 12; // 24hr time to split the afternoon const split_evening = 17; // 24hr time to split the evening const currentHour = moment().hour(); if (currentHour >= split_afternoon && currentHour <= split_evening) { return 'afternoon'; } else if (currentHour >= split_evening) { return 'evening'; } return 'morning'; } const rerender = () => { // start localizing, details: // https://github.com/i18next/jquery-i18next#usage-of-selector-function $('body').localize(); $('#footerMessage').localize({ context: getGreetingTime() }); $('title').text($.t('head.title')) $('meta[name=description]').attr('content', $.t('head.description')) } const locizeOptions = { projectId: '8d751621-323e-4bda-94c8-7d2368102e62', apiKey: '302aca54-2ea8-4b9f-b5f0-df1369c59427' // YOU should not expose your apps API key to production!!! }; i18next.on('editorSaved', rerender); // used for the inContext editor $(function () { const locizeBackend = new i18nextLocizeBackend(locizeOptions, (err, opts, lngs) => { if (err) return console.error(err); // use plugins and options as needed, for options, detail see // https://www.i18next.com i18next // locize-editor // InContext Editor of locize .use(locize.locizePlugin) // locize-lastused (do not use this in production) // sets a timestamp of last access on every translation segment on locize // -> safely remove the ones not being touched for weeks/months // https://github.com/locize/locize-lastused .use(locizeLastUsed) // i18next-locize-backend // loads translations from your project, saves new keys to it (saveMissing: true) // https://github.com/locize/i18next-locize-backend .use(locizeBackend) // detect user language // learn more: https://github.com/i18next/i18next-browser-languageDetector .use(i18nextBrowserLanguageDetector) // init i18next // for all options read: https://www.i18next.com/overview/configuration-options .init({ ...opts, debug: true, fallbackLng: 'en', backend: locizeOptions, locizeLastUsed: locizeOptions, saveMissing: true // interpolation: { // // legacy usage // format: (value, format, lng) => { // if (value instanceof Date) { // return moment(value).locale(lng).format(format); // } // return value; // } // } }, (err, t) => { if (err) return console.error(err); // new usage i18next.services.formatter.add('LLLL', (value, lng, options) => { return moment(value).locale(lng).format('LLLL'); }); // for options see // https://github.com/i18next/jquery-i18next#initialize-the-plugin jqueryI18next.init(i18next, $, { useOptionsAttr: true }); // fill language switcher Object.keys(lngs).map((lng) => { const opt = new Option(lngs[lng].nativeName, lng); if (lng === i18next.resolvedLanguage) { opt.setAttribute("selected", "selected"); } $('#languageSwitcher').append(opt); }); let languageChangedCounter = 0; $('#languageSwitcher').change((a, b, c) => { const chosenLng = $(this).find("option:selected").attr('value'); i18next.changeLanguage(chosenLng, () => { rerender(); // language changed message languageChangedCounter++; $('#languageChangedNotification').localize({ count: languageChangedCounter }) if (languageChangedCounter === 1) { $('#languageChangedNotification').show(); } }); }); rerender(); $('#loader').hide(); $('#content').show(); }); }); });

In addition, we need to install i18next-http-backend which allows us to fetch translations from a directory, and i18next-browser-languagedetector which allows us to detect the user's language:

my go-to localization package is this: https://react.i18next.com/ used with https://github.com/i18next/i18next-browser-languageDetector

Vuejs

Vue.js is a big favorite for making websites because it's easy to use and fits in well with other stuff. Many people worldwide are using it, and the community keeps growing.

Vue has a thriving ecosystem with a wide range of third-party libraries and plugins available for extending its functionality. These libraries cover everything from state management to routing, making it easy for developers to find solutions to common problems and enhance their development workflow. As of this writing, Vue has 200k GitHub stars.

6. Vue.js

I have got the privilege of working on Vue 2 couple of months ago and its really amazing framework to work with .

Angular is as little innovative for web frameworks as Firefox-ESR is for browsers. It merely keeps copying features from other frameworks - just many years later. It is a chronically outdated framework that always struggles to keep up with its competitors. It would be ok if those were deliberate design decisions, but if the features get copied some day anyway, what is the point? Why not do it the right way from the start?

For example, this update brings us computed properties, an essential feature for any complex performant web application that was made popular by Vue.js 10 years ago [1]. And now in 2023 we get it in Angular, essentially a confirmation by its devs that its lack has always been a design error.

I also cannot understand the "mature" argument. For example, it took five years for documentation on `` to arrive [2]. This is something I'd expect from the side project of a lone programmer, not an enterprise-level framework.

The only upsides of Angular are its "batteries included" approach and the (debatable) default of RXJS, while the downsides are plenty.

[1] https://github.com/vuejs/vue/tree/218557cdec830a629252f4a9e2...

It's down since months. https://github.com/vuejs/vue/issues/11867

{ "user": "vuejs", "repo": "vue", "url": "https://github.com/vuejs/vue", "stars": 201555, "description": "🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.", "topics": [ "javascript", "framework", "vue", "frontend" ], "label": "repository", "commitCount": 3544 }

Vue.js is a progressive open-source MVVM frontend JavaScript framework that is designed to be implemented incrementally since the core library focuses only on the presentation layer. Nevertheless, this framework is used for building UI (user interfaces) and complex single-page applications with modern tools and libraries to support them. It enables you to take advantage of libraries for client-side routing and state management when you need it.