Why are the lights not showing up in this code?

Question

In this code, I have tried to create a scene with 45 lights and one sphere. I am seeing the sphere but not the lights. The console shows no errors but still, it isn't working. Any ideas on how can I make it work?

https://code.sololearn.com/WY82yf2QA8u4/#html

Answer 1

This as follows works. Thus the point definition has to be examined.
for(var i = 0; i< 45; i++){
var light = new THREE.Mesh( new THREE.SphereBufferGeometry( 1, 1, 1 ) , new THREE.MeshBasicMaterial( { color: 0xff00ff } ) ) ;
light.position.set(i*8, 50, 50);
this.scene.add( light );
}

Answer 2

Ja Play Yeah, thats what I was saying. Why are the point lights not showing up, when the spheres do?