export class AnimBlend {
    static dot(a: any, b: any): number;
    static normalize(a: any): void;
    static set(a: any, b: any, type: any): void;
    static blendVec(a: any, b: any, t: any, additive: any): void;
    static blendQuat(a: any, b: any, t: any, additive: any): void;
    static blend(a: any, b: any, t: any, type: any, additive: any): void;
    static stableSort(a: any, lessFunc: any): void;
}