jecfish · May 20, 2020 11:38
diff --git a/Test WebP Support b/Test WebP Support
 /* test webp support, add .webp class to body */
 {
   canvas = typeof document === 'object' ? 
  document.createElement('canvas') : {};
  canvas.width = canvas.height = 1;

  if (canvas.toDataURL && canvas.toDataURL('image/webp').indexOf('image/webp') === 5) {
    document.querySelector('body').classList.add('webp')
  }
 }
	/* test webp support, add .webp class to body */
	{
	canvas = typeof document === 'object' ?
	document.createElement('canvas') : {};
	canvas.width = canvas.height = 1;

	if (canvas.toDataURL && canvas.toDataURL('image/webp').indexOf('image/webp') === 5) {
	document.querySelector('body').classList.add('webp')
	}
	}