Automatically chooses the neopet you specify (in first line of script) as your battler at the battledome in 1P and 2P even if your battler is sick or at 0 HP.
While you can set a pet as a battler, it still doesn't automatically select your pet in 2P and if your pet is out of commission due to being sick or at 0 HP, it will still select the next pet in line, which may lead to accidentally starting battles with non-battlers because you didn't notice your pet caught a disease. This fixes that.
Where it says:const petName = "PETNAME";
You must edit PETNAME to be the name of your actual pet.
For example, if your pet's name is PrincessSparklepants, you would change it to:const petName = "PrincessSparklepants";
NOTE: I don't know if this code works for pets that have names with emojis in them, because I don't have pets with emoji names and I can't test it. It should work fine for other special characters though!
If you have a pet with an emoji name, please let me know on Discord (@nicoslothemoji, you can ping me in the GC server or DM me) to let me know whether or not it works!