mylingo3d/src/tests/testMaterial.ts

Lingo3D is a React/Vue 3d game development framework that ships with a complete visual editor

import Sphere from "../display/primitives/Sphere"

let object = new Sphere()
object.texture = "brick_diffuse.jpg"
object.roughnessMap = "brick_roughness.jpg"
object.metalness = 0.5