# Timeline
Timeline inherits all properties, callbacks and public methods from Tween, the only difference between Tween and Timeline is that the later doesn't have the duration property - it gets calculated from durations/delays of children. Also Timeline add two public methods that can recieve children. Please check the Tween API for reference.
Full API reference:
const timeline = new mojs.Timeline({
/* PROPERTIES */
/* (+) TWEEN PROPERTIES AND CALLBACKS - see Tween API */
/*
Note: The timeline inherits all tween properties, callbacks and public methods excluding `duration` property. The `duration` property is computed automatically regarding children tweens and timelines.
*/
duration: null
})
/* PUBLIC METHODS */
/*
Adds children tweens/timelines to the timeline.
@param children {Object, Array} Tweens/Timelines or array of such.
*/
.add( tween ) {}
/*
Appends children tweens/timelines to the timeline after the current children.
@param children {Object, Array} Tweens/Timelines or array of such.
*/
.append( tween ) {}
/* (+) TWEEN PUBLIC METHODS - see Tween API */