declare namespace pc {

    /**
     * @name pc.AnimationComponentSystem
     * @description Create an AnimationComponentSystem
     * @class The AnimationComponentSystem manages creating and deleting AnimationComponents
     * @param {pc.Application} app The Application for the current application
     * @extends pc.ComponentSystem
     */
    class AnimationComponentSystem extends pc.ComponentSystem {
        constructor(app: pc.Application)


    }
}