How to "webpack" once and then build for ios, android and web

I have an app that I publish to 3 platforms: ios, android and web.

On every update release, I compile using:

ionic cordova build android --release --prod
ionic cordova build ios --release --prod
ionic cordova build browser --prod --release

but that do all the webpack process again…

is there a way to webpack once and then do a “ionic cordova prepare” for each platform so I dont have to redo all the ts transpilation and sass?

I am building a script that compiles multiple customizations of an app in batch… so, saving that time would improve my process a lot.

Thank you!