export class Transition { static AndroidTransitionType: { enter: string; exit: string; popEnter: string; popExit: string }; constructor(duration: number, nativeCurve: any); public getDuration(): number; public getCurve(): any; public animateIOSTransition(containerView: any, fromView: any, toView: any, operation: any, completion: (finished: boolean) => void): void; public createAndroidAnimator(transitionType: string): any; public toString(): string; }