angular2/es6/prod/src/animate/css_animation_options.js

Angular 2 - a web framework for modern web apps

export class CssAnimationOptions {
    constructor() {
        /** classes to be added to the element */
        this.classesToAdd = [];
        /** classes to be removed from the element */
        this.classesToRemove = [];
        /** classes to be added for the duration of the animation */
        this.animationClasses = [];
    }
}