Use human key names instead of keycode numbers for your keyboard bindings.

1.7kb minified

The which and keyCode properties are in the process of being deprecated by the browsers.

After mainstream adoption, you would rather use the new key or code attributes in KeyboardEvent.

By the time of this writing, IE/Edge still doesn't support the new KeyboardEvent.key / KeyboardEvent.code API. See: https://caniuse.com/#feat=keyboardevent-code

import * as Keycode from "@gamestdio/keycode";
document.addEventListener('keyup', function(e) {
 if (e.which == Keycode.ENTER) {
 console.log("User pressed ENTER key")
 }
})

MIT