Raw preference values used to seed a MockPrefs instance.
Values are coerced to strings, mirroring the player, where every preference is
string-backed regardless of its declared datatype. Arrays are joined with |,
matching the Gadgets API array encoding.
Raw preference values used to seed a MockPrefs instance.
Values are coerced to strings, mirroring the player, where every preference is string-backed regardless of its declared datatype. Arrays are joined with
|, matching the Gadgets API array encoding.