There is no way to capture and respond to errors loading the image

[nephiw]

Recreate - provide Crop with an image source that does not exist

Result - an error is printed to the console

Expected - an error is thrown, or the crop object notifies that an error occurred, that I can capture and use to alert my users.

This is caused by this line: https://github.com/willbamford/tinycrop/blob/master/src/index.js#L204 - which swallows the error and simply logs it to the console.