I am using the canvas-sketch framework, and it does not have a built-in function to retrieve the mouse position inside the canvas. How could I set the value of the mouse to the x and y of the mouse position inside the canvas?

const canvasSketch = require('canvas-sketch');
const Victor = require('victor');

const settings = {
  dimensions: [1080, 1080]
};

let pos;
let mouse;

const sketch = () => {
  return ({
    context,
    width,
    height
  }) => {
    context.fillStyle = 'white';
    context.fillRect(0, 0, width, height);
    pos = new Victor(width / 2, height / 2);
  };
};

canvasSketch(sketch, settings);