nestjs-i18n
Advanced tools
The i18n library for nestjs. It makes working with languages in your nestjs project easy. Everything is made to be highly configurable. You can write and plug-in your own language resolvers or loaders.
nestjs-i18n comes with a bunch of tools to help add multiple language support to your project.
To get started follow the quickstart, or take a look at the docs.
nestjs-i18n is MIT licensed.
from V10.0.0 on we removed the I18nRequestScopeService. This because we now have async_hooks support. This allows you to get the current I18nContext by doing I18nContext.current().
from V9.0.0 on we renamed the parser property to loader. The translate function no longer returns a promise 🎉. A lot of new features and new docs, see nestjs-i18n.com.
from V8.0.0 on we changed the internal I18n-middleware for an interceptor this way we can provide the ExecutionContext so that nestjs-i18n works on different protocols as well, such as gRPC and WebSockets. This contains one breaking change. It only applies to your code if you've made a custom resolver. To resolve this breaking change take a look at this example. Instead of providing the req in the resolve method, change this to take the ExecutionContext as argument.
from V6.0.0 on we implemented the I18nParser, by using this we can easily support different formats other than JSON. To migrate to this change look at the quickstart. There are some changes in the declaration of the I18nModule. Note: the translate function returns a Promise<string>. So you need to call it using await i18n.translate('HELLO');
from V4.0.0 on we changed the signature of the translate function, the language is now optional, if no language is given it'll fallback to the fallbackLanguage.
from V3.0.0 on we load translations based on their directory name instead of file name. Change your translations files to the structure found in the quickstart.
i18next is a popular internationalization framework for JavaScript applications. It provides a wide range of features for managing translations and supports various backends for loading translation files. Compared to nestjs-i18n, i18next is more general-purpose and can be used with any JavaScript framework, not just NestJS.
nestjs-i18n is another internationalization module for NestJS. It offers similar functionalities to nestjs-i18n, such as managing translations and supporting multiple languages. However, it may have different configuration options and features.
react-i18next is a powerful internationalization library specifically designed for React applications. It builds on top of i18next and provides React-specific bindings. While it offers similar translation management features, it is tailored for use with React rather than NestJS.
FAQs
The i18n module for Nest.
The npm package nestjs-i18n receives a total of 181,340 weekly downloads. As such, nestjs-i18n popularity was classified as popular.
We found that nestjs-i18n demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
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