i18next VS moment

When starting a new project with Next.js these days, next-intl and zod are my go to libraries for internationalization and schema validation, respectively. Of course, when using zod for client-facing validations I would like to translate potential error messages. The package zod-i18n can be used to achieve this for i18next, a popular alternative internationalization library. This means that by using this library as starting point one can quickly achieve zod translation with next-intl.

The best way to implement internationalization is to use an internationalization framework library, such as i18next. With this kind of library, you can easily handle translations and automatically display your frontend labels in the user's language. The frontend application also needs to be flexible and easily configurable so that its layout can change accordingly, reading from left to right or right to left. CSS allows this with the rtl and ltr CSS direction property.

For reference, I am using i18next for providing translations, which is configured to use the english message string as a key for the translations and fallback to it if no translation is found in the chosen language. I also use the official svelte-i18next integration. It wraps the i18next object in a Svelte store and, among other things, provides reactivity when the language is changed.

// app/components/BuiltInFormatsDemo.tsx 'use client'; import React from 'react'; import {useTranslation} from '../i18n/client'; import type {LocaleTypes} from '../i18n/settings'; import {useParams} from 'next/navigation'; const BuiltInFormatsDemo = () => { let locale = useParams()?.locale as LocaleTypes; const {t} = useTranslation(locale, 'built-in-demo'); return (

{/* "number": "Number: {{val, number}}", */} {t('number', { val: 123456789.0123, })} p>

{/* "currency": "Currency: {{val, currency}}", */} {t('currency', { val: 123456789.0123, style: 'currency', currency: 'USD', })} p>

{/* "dateTime": "Date/Time: {{val, datetime}}", */} {t('dateTime', { val: new Date(1234567890123), formatParams: { val: { weekday: 'long', year: 'numeric', month: 'long', day: 'numeric', }, }, })} p>

{/* "relativeTime": "Relative Time: {{val, relativetime}}", */} {t('relativeTime', { val: 12, style: 'long', })} p>

{/* "list": "List: {{val, list}}", */} {t('list', { // https://www.i18next.com/translation-function/objects-and-arrays#objects // Check the link for more details on `returnObjects` val: t('weekdays', {returnObjects: true}), })} p> div> ); }; export default BuiltInFormatsDemo;

As our world becomes increasingly interconnected, the development of web applications that cater to a global audience takes precedence among developers. If you're a TypeScript developer, you're likely acquainted with the advantages of static typing and the assurance it provides in your codebase. When it comes to internationalization (i18n) and localization (l10n), maintaining the same level of type safety becomes crucial. This is precisely where i18next, an influential i18n framework, enters the picture.

check i18next

In this article, we will go over how to perform internationalisation in our react app using the i18next framework. I18next is an internationalisation framework written in JavaScript. It comes with everything you need to localise your web, desktop or mobile product such as user language detection, loading and caching translations, and file conversion etc More features can be found in their documentation. (https://www.i18next.com/)

Luckily this is a well-solved problem: https://www.i18next.com/

I am so sorry for all the people using https://www.i18next.com/ and manually defining string ids. Fuck that. I will never write another message id in my life.

Internationalization (i18n) and localization (l10n) are crucial for businesses that want to expand globally and reach a wider audience. To do this, you need a robust solution that can handle different languages and cultural nuances, and this is where i18next and locize come in. These two elements have been designed to help you get the most out of your i18n efforts, and when used together, they are a powerhouse combination that can help you achieve your goals faster and more efficiently. In this video, we'll explore the fastest way to unleash the full power of i18next.

To learn more about Moment.js, please visit their official website.

Ah, Moment.js, the guardian angel of date and time manipulation. Ever needed to format a date, calculate durations, or display something like "2 days ago"? Moment.js has got your back. It's a lifesaver for anything date and time-related, making it a must-have in your project, especially if you're into making your users feel like you really get them.

After hours of trying to figure out why Jekyll was still showing "Today" for a post I modified last week, I remembered that I am using the timeago filter from jekyll-timeago plugin. I was rendering the dates using {{ doc.last_modified_at | timeago }}. As you know, Jekyll is a static site generator, and it renders this as HTML at the time of build, and only then. This means any date rendered with timeago is hardcoded as is in the HTML and won't change until the next build. I switched all the dates to the "%-d %b %y" format for now. Might use moment.js in the future to get the timeago dates back.

moment: Handles date and time manipulations with ease. Learn more

For the longest time working with dates in JavaScript was a huge pain. That’s why libraries such as moment.js or date-fns are so popular. A lot of times I’d reach for these libraries when working with relative time formatting, but since late last year we’ve had pretty great browser support for the RelativeTimeFormat() method. In my mind, relative dates are just more visually appealing, especially for working with dates internationally. Dates like "5 days ago" or "in 2 months" are far more intuitive for users than 12/12/2023, or 03/11/2027. Folks in the US will see that as March 11, 2027, whereas the rest of the world will see that as November 03, 2027. What a nightmare.

İ am using moment js for a long time. You can check it also. https://momentjs.com/

We could control the DST flip by setting the test's input time to the appropriate time of year (summer/winter). However we couldn't control the timezone. We had to adjust the expected data in the test 🤢 using the same library which the production code used (momentjs).

8. Moment.js

This may sound a bit general but we can't forget about well-tought code. If we are using a lot of external dependencies, we can check if there aren't many lighter alternatives. Example? Some people are still using moment.js for date formatting. Why not use a lightweight 2kb alternative instead? Writing clean, organized and maintainable code won't give us a huge score boost but we are trying to save every byte of data, right? 😉