Merge pull request #20165 from giulioz/patch-1

TS: Fix types for Line2

examples/jsm/lines/Line2.d.ts

@@ -4,6 +4,9 @@ import { LineMaterial } from './LineMaterial';
 
 export class Line2 extends LineSegments2 {
 
+	geometry?: LineGeometry;
+	material?: LineMaterial;
+
 	constructor( geometry?: LineGeometry, material?: LineMaterial );
 	readonly isLine2: true;