How can I know all animations that have been added into AnimationManager?

[notalentgeek]

Let say, with `sprite.animations.add("run");` I add an animation to an AnimationManager object. How can I see what animations are already there?

Looking through, it is actually in `sprite.animations._anims` but it is listed as an object that cannot be read systematically (for example, `sprite.animations._anims[0]`).

[notalentgeek]

Found the solution, `Object.keys(sprite.animations._anims)`. The codes return a list of string.