export class ClassNameStates { isAnimating = 'is-animating' ; noAnimation = 'no-animation' ; hostView = 'host-view' ; firstEnter : string ; enter : string ; enterDone : string ; exit : string ; constructor ( public base = 'crayon' ) { this . firstEnter = `${ base }-enter-first` ; this . enter = `${ base }-enter` ; this . enterDone = `${ base }-enter-done` ; this . exit = `${ base }-exit` ; } }