Deprecation Guide for @ember/string#loc and {{loc}}

Ember provides a very basic localization method via the @ember/string package loc function, and the related {{loc}} template helper.

This feature was introduced a long time ago but is insufficient for most use cases. We suggest you replace it with an addon in the Internationalization category of Ember Observer.

A popular addon that supports ICU (International Components for Unicode) message syntax and native browser Intl is ember-intl. Check the documentation for more detailed information.