Key

Description

When you access a Key object, you can get time, index, and value properties from it. For example, the following expression gives you the value of the third Position keyframe: position.key(3).value.

The following expression, when written on an Opacity property with keyframes, ignores the keyframe values and uses only the placement of the keyframes in time to determine where a flash should occur:

d = Math.abs(time - nearestKey(time).time);
easeOut(d, 0, .1, 100, 0)

Key.value

Description

Returns the value of the keyframe.

Type

Number or Array


Key.time

Description

Returns the time of the keyframe.

Type

Number


Key.index

Description

Returns the index of the keyframe.

Type

Number