AnimationTransitionMetadata - Angular

Encapsulates an animation transition. Instantiated and returned by the transition() function.

Deprecation warning

Use animate.enter or animate.leave instead. Intent to remove in v23

API

interface AnimationTransitionMetadata extends AnimationMetadata {
  expr: string | ((fromState: string, toState: string, element?: any, params?: { [key: string]: any; } | undefined) => boolean);
  animation: AnimationMetadata | AnimationMetadata[];
  options: AnimationOptions | null;
  override type: AnimationMetadataType;
}

expr

string | ((fromState: string, toState: string, element?: any, params?: { [key: string]: any; } | undefined) => boolean)

An expression that describes a state change.

animation

AnimationMetadata | AnimationMetadata[]

One or more animation objects to which this transition applies.

options

AnimationOptions | null

An options object containing a delay and developer-defined parameters that provide styling defaults and can be overridden on invocation. Default delay is 0.

type

AnimationMetadataType