Tasks for production prepared Ionic app

Question

I'm trying to figure out what's the best process to pass from the code to the final deployable apk/ipa.

So far I have a testsuite using Karma + Jasmine, which transpiles the TypeScript to JS and runs some unit tests. I start that process via gulp.

After that all I know is to ionic build android --release what generates (an unsigned yet) apk. But I'm not sure of how ofuscated/minificated the generated apk is.

So, keeping in mind the code has to be as private as possible, is the minification and the ofuscation of the ionic build enough or should I do all those prebuild tasks manually via gulp? And in that case, whats are the right tasks I should run, do I have to transpile all the TypeScript files to JS manually? and in what order should I run the tasks?

E.g. transpile -> tests -> minify -> uglify -> build apk or minify -> uglify -> transpile -> tests -> build apk

I'm a bit lost with this, and the only thing I can figure out is that the tests should be ran first, because is case of test failure the process should be aborted.

Answer 1

Try ionic-app-scripts >= 0.0.48 to config build.

Production:

ionic build android --prod

To check the minified file, open the apk file with GNOME Archive Manager (or similiar) and extract /assets/www/build/js/app.bundle.js file.