three/src/helpers/PolarGridHelper.d.ts

import { LineSegments } from '../objects/LineSegments';
import { Color } from '../math/Color';

export class PolarGridHelper extends LineSegments {

	constructor(
		radius: number,
		radials: number,
		circles: number,
		divisions: number,
		color1: Color | string | number | undefined,
		color2: Color | string | number | undefined
	);

}