three.js/examples/jsm/nodes/materials/nodes/StandardNode.d.ts

import { NodeBuilder } from '../../core/NodeBuilder';
import { Node } from '../../core/Node';

export class StandardNode extends Node {

	constructor();

	color: Node;
	roughness: Node;
	metalness: Node;
	nodeType: string;

	build( builder: NodeBuilder ): string;
	copy( source: StandardNode ): this;

}