fix

examples/jsm/postprocessing/RenderPass.d.ts

@@ -8,11 +8,11 @@ import {
 import { Pass } from './Pass';
 
 export class RenderPass extends Pass {
-  constructor(scene: Scene, camera: Camera, overrideMaterial: Material, clearColor: Color, clearAlpha: number);
+  constructor(scene: Scene, camera: Camera, overrideMaterial?: Material, clearColor?: Color, clearAlpha?: number);
   scene: Scene;
   camera: Camera;
-  overrideMaterial?: Material;
-  clearColor?: Color;
-  clearAlpha?: number;
-  clearDepth?: boolean;
+  overrideMaterial: Material;
+  clearColor: Color;
+  clearAlpha: number;
+  clearDepth: boolean;
 }