CollectionChild
constructor(id: Any, component: Component? = null, componentFunction: () -> Component?? = null, isSticky: Boolean = false, isFullSpan: Boolean = false, spanSize: Int? = null, parentWidthPercent: Float = -1f, parentHeightPercent: Float = -1f, deps: Array<Any?>? = null, onNearViewport: OnNearCallback? = null)