interface ComputedEffectTiming implements EffectTimingimport { type ComputedEffectTiming } from "https://deno.land/x/evt@v2.5.2/lib/types/lib.dom.ts"; PropertiesoptionalactiveDuration: numberoptionalcurrentIteration: number | nulloptionalendTime: numberoptionallocalTime: number | nulloptionalprogress: number | null