Fixed

src/extras/core/Interpolations.d.ts

@@ -1,5 +1,5 @@
 export namespace Interpolations {
-	export function CatmullRom(): any;
-	export function QuadraticBezier(): any;
-	export function CubicBezier(): any;
+	export function CatmullRom(t: number, p0: number, p1: number, p2: number, p3: number): number;
+	export function QuadraticBezier(t: number, p0: number, p1: number, p2: number): number;
+	export function CubicBezier(t: number, p0: number, p1: number, p2: number, p3: number): number;
 }