emoteJAM doesn't work in IE 11

The image picker nor the default image show up. I believe it's due to using ES6 features like classes and rest paramters without transpiling to a lower ECMA script version that is supported by IE.
@Nufflee hey! Thank you for reporting this! :heart: As you probably know we recently switched to TypeScript #72 targeting es5. Afaik, IE11 should work with es5. Could you please check the website in IE11 again when you get a chance and let me know how it works there?
It doesn't seem like there are any syntax errors but it's complaining about URLSearchParams and can't continue execution. As expected, it's not supported in IE per MDN so you'll need a polyfill.

@Nufflee noice! Thank you for checking it out! Maybe I can get rid of URLSearchParams. Shouldn't be too hard...