three.js/examples/jsm/nodes/core/ConstNode.d.ts

import { TempNode } from './TempNode';
import { NodeBuilder } from './NodeBuilder';

export class ConstNode extends TempNode {

	constructor( src: string, useDefine?: boolean );

	src: string;
	useDefine: boolean;
	nodeType: string;

	getType( builder: NodeBuilder ): string;
	parse( src: string, useDefine?: boolean ): void;
	build( builder: NodeBuilder, output: string ): string;
	copy( source: ConstNode ): this;

	static PI: string;
	static PI2: string;
	static RECIPROCAL_PI: string;
	static RECIPROCAL_PI2: string;
	static LOG2: string;
	static EPSILON: string;

}