API Reference > ui-components > Timeline > TimelineMenuItemOption TimelineMenuItemOption Type alias TimelineMenuItemOption: specifies how the app wants the timeline speeds to be installed on the TimelineComponent's ContextMenu "replace" : use the app-supplied items in place of the standard items "append" : add the app-supplied items following the standard items "prefix" : add the app-supplied items before the standard items TimelineMenuItemOption = "replace" | "append" | "prefix" Defined in ui/components/src/ui-components/timeline/TimelineComponent.tsx Line 34 Last Updated: 11 June, 2024