class QuaternionKeyframeTrack
extends KeyframeTrack
import { QuaternionKeyframeTrack } from "https://deno.land/x/threejs_4_deno@v121/src/animation/tracks/QuaternionKeyframeTrack.d.ts";
x/threejs_4_deno/src/animation/tracks/QuaternionKeyframeTrack.d.ts>QuaternionKeyframeTrack
import { QuaternionKeyframeTrack } from "https://deno.land/x/threejs_4_deno@v121/src/animation/tracks/QuaternionKeyframeTrack.d.ts";