import { computed } from "vue" import { format, addDays } from 'date-fns'; export function computedCurrentLogOverTime() { /** * 延期处理-展示 */ const currentLogOverTime = computed(() => { return function(currentLog){ return currentLog.extra1DTO.name + format(addDays(new Date(currentLog.startTime), +currentLog.extra2), 'MM月dd日前完成'); } }) return { currentLogOverTime }; }