node_modules/three/src/helpers/HemisphereLightHelper.d.ts

import { HemisphereLight } from './../lights/HemisphereLight';
import { Color } from './../math/Color';
import { Matrix4 } from './../math/Matrix4';
import { MeshBasicMaterial } from './../materials/MeshBasicMaterial';
import { Object3D } from './../core/Object3D';

export class HemisphereLightHelper extends Object3D {
  constructor(
    light: HemisphereLight,
    size: number,
    color?: Color | number | string
  );

  light: HemisphereLight;
  matrix: Matrix4;
  matrixAutoUpdate: boolean;
  material: MeshBasicMaterial;

  color: Color | string | number | undefined;

  dispose(): void;
  update(): void;
}