webpackTransformer for extract-i18n

[julkue]

🚀 Feature request

Command (mark with an x)

• new
• build
• serve
• test
• e2e
• generate
• add
• update
• lint
• xi18n
• run
• config
• help
• version
• doc

Description

Currently, it is not possible to implement a custom webpack configuration in Angular v8 for the extract-i18n process. It seems that just a minor change is necessary to allow the angular-builders team to offer custom webpack for i18n too. Please refer to this description of the problem.

Describe the solution you'd like

I need to have webpackTransformer in extract-i18n.