Question

How would you execute code only in debug mode?

Answer 1

We first need to import the dart foundation in order to run the code only in debug mode: 

import 'package:flutter/foundation.dart' as Foundation;    

The next step is to use kReleaseMode as follows: 

if (Foundation.kReleaseMode){     // is Release Mode??   
   print('release mode');   
} else {   
             print('debug mode');   
}