I ran the code through the migration tool provided by the dart team. (See additional info here: https://dart.dev/null-safety/migration-guide) Additionally, I added some very little tweaks that will benefit future PR's, like an extended gitignore file and an SDK contstraint for the example as well.
I ran the code through the migration tool provided by the dart team. (See additional info here: https://dart.dev/null-safety/migration-guide) Additionally, I added some very little tweaks that will benefit future PR's, like an extended gitignore file and an SDK contstraint for the example as well.