Hotkey Recorder records wrong key format

TanStack Hotkeys version

0.7.1

Framework/Library version

Svelte 0.9.1

Describe the bug and the steps to reproduce it

When using createHotkeyRecorder, the recorded hotkey is using the wrong format.

When I record a Shift+1 hotkey, it captures a Shift+! instead. Same happens for the option key; Option+1 captures ⌥ ¡.

Using the validateHotkey function, validateHotkey('Shift+1') is valid and has no errors and warnings, but validateHotkey('Shift+!') has this warning: "Unknown key: '!'. This may still work but won't have type-safe autocomplete."

Expectation

Recording Shift+1 should return Shift+1, not Shift+!

Code

<script lang="ts">
import { createHotkeyRecorder, formatForDisplay, validateHotkey } from '@tanstack/svelte-hotkeys';

const recorder = createHotkeyRecorder({
		onRecord: (hotkey) => {
			console.log({
				hotkey,
				recorded: recorder.recordedHotkey,
				formatForDisplay: formatForDisplay(hotkey),
			});
		},
	});

console.log('validateHotkey("Shift+1")', validateHotkey('Shift+1'));
console.log('validateHotkey("Shift+!")', validateHotkey('Shift+!'));
</script>

<button
  onclick={() => {
    recorder.startRecording();
  }}
  >
    Record
  </button>

Your Minimal, Reproducible Example - (Sandbox Highly Recommended)

Screenshots or Videos (Optional)

https://github.com/user-attachments/assets/2097c392-1c24-4586-8656-9ab5d1e9fa7a

Do you intend to try to help solve this bug with your own PR?

No, because I do not have time to dig into it

Terms & Code of Conduct

• I agree to follow this project's Code of Conduct
• I understand that if my bug cannot be reliable reproduced in a debuggable environment, it will probably not be fixed and this issue may even be closed.

Start at the createHotkeyRecorder entry point and compare how keyboard events produce Shift+1 versus Shift+!. Check the related validateHotkey behavior shown in the report, then reproduce the recorder example in Svelte. Done means recorded Shift+1 and Option+1 preserve their physical key format instead of becoming shifted symbols.