Update: This issue is still present. I have no idea what’s the problem is. I want to read a Blob (Text 500kb) and the FileReader does not response. No event no error.
On browser (not ionic) it works fine. Maybe there is a ionic / cordova issue?
Same problem here. And yes - moving cordova.js AFTER polyfills.js seems to work. Is this supported officially or could that produce other side effects?
@rafacazu Hi, we have not yet upgraded to Ionic 4 for several reasons. (native plugins, etc.) Do you mean that this bug is still present in Ionic 4? Sure? Because they changed a lot of the project and compiled structure.
Anyway, I see the scripts like cordova.js and polyfills.js are added on compilation. Just open the compiled index.html and you have access to the script-tags in the body. You could create a post-build script to do this automatically.
I’m not sure if this still working in Ionic 4.
You could also search for “file reader”, “zone.js”, “callbacks not responding” or something like that. (in a search engine you prefer) or search for Ionic script order in index.html.