In https://github.com/phetsims/tasks/issues/1044, Particle.js was converted to class but js/mix-isotopes/model/MovableAtom.js extends it using inherit which causes this error on CT:
TypeError: Class constructor cannot be invoked without 'new'
I don't see any other subtypes of MovableAtom--I'll try converting it to a class to see if it helps.
In https://github.com/phetsims/tasks/issues/1044, Particle.js was converted to
class
but js/mix-isotopes/model/MovableAtom.js extends it usinginherit
which causes this error on CT:I don't see any other subtypes of MovableAtom--I'll try converting it to a
class
to see if it helps.