interface KeyframeEffect implements AnimationEffectimport { type KeyframeEffect } from "https://deno.land/x/evt@v2.5.2/lib/types/lib.dom.ts"; Propertiescomposite: CompositeOperationiterationComposite: IterationCompositeOperationtarget: Element | nullMethodsgetKeyframes(): ComputedKeyframe[]setKeyframes(keyframes: Keyframe[] | PropertyIndexedKeyframes | null): void