Ionic 3: Build in “prod” mode: Cannot find module “.”

Question

we have a large Ionic app that we’re trying to build in production mode since it’s almost ready. The first issue we found is that we w

Answer 1

For me work using

"@ionic/app-scripts": "3.2.3",
"typescript": "2.7.1",

if do you want to use typescript v3, you can try to build disabling aot (that I think is the problem of using prod tag) with other adicional options

--release --aot false --environment prod --output-hashing all --sourcemaps false --extract-css true --named-chunks false --build-optimizer true --minifyjs=true --minifycss=true --optimizejs=true

If not, I recommend you to move to ionic4/5