Describe the bug
The typescript compile

To Reproduce
Steps to reproduce the behavior:

1. Use IntlRelativeTimePipe in an Angular Service.
2. See compilation error: TS2694: Namespace 'Intl' has no exported member 'ListFormatOptions'.

Expected behavior
No compiler error

Versions

• Angular v20
• angular-ecmascript-intl v6.0.0
• typescript 5.8.3

** Temporary workaround
Enable skipLibCheck in tsconfig.app.json.