12 lines
814 B
JavaScript
12 lines
814 B
JavaScript
export function timelineComputations (store) {
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store.compute('currentTimelineData', ['currentInstance', 'currentTimeline', 'timelines'],
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(currentInstance, currentTimeline, timelines) => {
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return ((timelines && timelines[currentInstance]) || {})[currentTimeline] || {}
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})
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store.compute('timelineItemIds', ['currentTimelineData'], (currentTimelineData) => currentTimelineData.timelineItemIds)
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store.compute('runningUpdate', ['currentTimelineData'], (currentTimelineData) => currentTimelineData.runningUpdate)
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store.compute('initialized', ['currentTimelineData'], (currentTimelineData) => currentTimelineData.initialized)
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store.compute('lastTimelineItemId', ['timelineItemIds'], (timelineItemIds) => timelineItemIds && timelineItemIds.length && timelineItemIds[timelineItemIds.length - 1])
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}
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