Recently the ngtsc translator was modified to be more `ScriptTarget` aware, which basically means that it will not generate non-ES5 code when the output format is ES5 or similar. This commit enhances that change by also "downleveling" localized messages. In ES2015 the messages use tagged template literals, which are not available in ES5. PR Close #33857
Angular
The sources for this package are in the main Angular repo. Please file issues and pull requests against that repo.
Usage information and reference details can be found in Angular documentation.
License: MIT