Hey there! I'm currently looking for a way to add some code into my app.js file that will only execute when I run the "grunt serve" task. This code is just two lines of javascript that should be present when I test the app on my local environment. Unfortunately, I haven't been successful in finding a solution yet. I did attempt to use this plugin without success: https://github.com/ChrisWren/grunt-inject. Any advice or assistance would be greatly appreciated. Thank you!