HotkeyIssueReason

type HotkeyIssueReason = 
  | "empty"
  | "empty-part"
  | "unknown-modifier"
  | "invalid-physical-key"
  | "modifier-only"
  | "unknown-key";

Defined in: validate.ts:192

Why a hotkey is invalid or may never fire:

• 'empty': the hotkey or sequence is empty.
• 'empty-part': a part between + signs is empty or whitespace.
• 'unknown-modifier': a modifier isn't one the library knows, such as Ctl.
• 'invalid-physical-key': a bracketed key isn't a KeyboardEvent.code.
• 'modifier-only': the key is a modifier, such as Shift or [ShiftLeft].
• 'unknown-key' (warning): the key isn't written like a known key name. Key names are case-sensitive, so escape never matches Escape.