export declare type PrimitiveTags = 'a-entity' | 'a-scene' | 'a-mixin' | 'a-assets' | 'a-asset-item' | 'a-box' | 'a-camera' | 'a-circle' | 'a-cone' | 'a-cursor' | 'a-curvedimage' | 'a-cylinder' | 'a-dodecahedron' | 'a-gltf-model' | 'a-icosahedron' | 'a-image' | 'a-light' | 'a-link' | 'a-obj-model' | 'a-octahedron' | 'a-plane' | 'a-ring' | 'a-sky' | 'a-sound' | 'a-sphere' | 'a-tetrahedron' | 'a-text' | 'a-torus-knot' | 'a-torus' | 'a-triangle' | 'a-video' | 'a-videosphere';
export declare type AnimationMixer = {
    animationMixerClip?: '*' | string;
    animationMixerDuration?: number;
    animationMixerClampWhenFinished?: boolean;
    animationMixerCrossFadeDuration?: number;
    animationMixerLoop?: 'once' | 'repeat' | 'pingpong';
    animationMixerRepetitions?: 'Infinity' | number;
    animationMixerTimeScale?: number;
    animationMixerStartFrame?: number;
};
