title: Load images for canvaskit-wasm on node.js environment
body: <p>I want to load some images (png, jpeg, etc) for canvaskit-wasm on node.js environment.<br />
  canvaskit-wasm: <a href="https://www.npmjs.com/package/canvaskit-wasm" rel="nofollow noreferrer">https://www.npmjs.com/package/canvaskit-wasm</a></p>
  <p>I can imagine I should use <code>putImageData</code> method, but what data type should I use for argument of this method?<br />
  ArrayBuffer or ...?<br />
  I can't find any example for node.js environment usage, so I wanto to know it.</p>
  <p>I know we can use node-canvas for node.js environment, but I want to use canvas with electron.<br />
  Node-canvas is rely on native binary, so I found some hard-to-solve issues to be packaged by electron.
  Hence I want to use canvaskit-wasm with my electron app.</p>