JSFiddle - React, Tailwind, and code Playground
HTML
<canvas width='500' height='500' id='display'></canvas>
JavaScript
var ctx = document.getElementById("display").getContext('2d');
ctx.beginPath();
ctx.arc(100, 100, 50, 0.0, 1.5, false);
ctx.lineTo(100, 100);
ctx.closePath();
ctx.fillStyle = 'red'
ctx.fill();
ctx.strokeStyle = 'blue';
ctx.lineWidth = 5;
ctx.stroke();
ctx.globalCompositeOperation = "destination-out";
ctx.beginPath();
ctx.arc(100, 100, 20, 0, Math.PI*2, true);
ctx.fill();
ctx.closePath();