JSFiddle - React, Tailwind, and code Playground

by Josh Pullen

CSS

canvas {
  border: 1px solid black;
}

JavaScript

const canvasA = document.createElement("canvas");
const ctxA = canvasA.getContext("2d");
const canvasB = document.createElement("canvas");
const ctxB = canvasB.getContext("2d");

document.body.appendChild(canvasA);
document.body.appendChild(canvasB);

ctxA.fillRect(10, 10, 100, 50);