Tag Archives: internationalization

ngx-translate and ngx-translate-extract – Internationalization Made Easy

It’s a bit surprising that there so many libraries offering internationalization for Angular applications. It’s surprising because there the Angular cookbook describes a well-thought approach to internationalization. Unfortunately, ng-xi18n was broken last time I checked, so let’s explore another library today. ngx-translate is a simple but useful library for supporting multiple languages. And ngx-translate-extract makes working with ngx-translate even easier by extracting texts to be translated automatically.

What’s the difference between ng-xi18n and ngx-translate?

Talking of ng-xi18n: there’s a big difference to ngx-translate. ng-xi18n has been developed with professional translators in mind. In particular, this library uses the well-known XLIFF standard. Developers probably tend to think this standard is clumsy. It’s XML, and it’s sort of bloated. ngx-translate, in contrast, uses slime Json file to map one language to another. The backside being it supports fewer use-cases than XLIFF.
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