How to add a custom task to ionic-webpack?

Ionic Framework ionic-v3
1

hi forks,

how can i add custom tasks to ionics webpack. i need to build one more sass->css-files

2

in my package.json-scripts i can use these ionic hooks and build with grunt or similar:
“ionic:watch:before”: “echo ‘##### ionic:watch:before #####’ && grunt”,
“ionic:build:before”: “echo ‘##### ionic:build:before #####’ && grunt”,
“ionic:build:after”: “echo ‘##### ionic:build:after #####’”,

RESOLVED/CLOSED