@tomiaa/canvas-graffiti/es/utils/Erase.js

canvas 涂鸦画板，支持笔写、手写、鼠标绘图

const s = {
  pointerdown({ offsetX: t, offsetY: o }) {
    this.points.push({ x: t, y: o });
  },
  pointermove(t) {
    this.ctx.clearRect(t.offsetX - 25, t.offsetY - 25, 50, 50);
  }
};
export {
  s as Erase
};