function loadImage()

in background.js [58:71]

• 9 lines of code
• 1 McCabe index (conditional complexity)

function loadImage(path, width, height) {
  return new Promise(function(resolve) {
    var canvas = document.createElement('canvas');
    var ctx = canvas.getContext('2d');
    var image = new Image();
    var imageData;
    image.onload = function() {
      ctx.drawImage(image, 0, 0, width, height);
      imageData = ctx.getImageData(0, 0, width, height);
      resolve(imageData);
    };
    image.src = chrome.runtime.getURL(path);
  });
}