Function createHotkeyHandler

packages/hotkeys/src/match.ts:159–188

(
  hotkey: Hotkey | ParsedHotkey,
  callback: HotkeyCallback,
  options: CreateHotkeyHandlerOptions = {},
)

 * ```
 */
export function createHotkeyHandler(
  hotkey: Hotkey | ParsedHotkey,
  callback: HotkeyCallback,
  options: CreateHotkeyHandlerOptions = {},
): (event: KeyboardEvent) => void {
  const { preventDefault = true, stopPropagation = true, platform } = options
  const resolvedPlatform = platform ?? detectPlatform()

  const hotkeyString: Hotkey =
    typeof hotkey === 'string' ? hotkey : formatParsedHotkey(hotkey)
  const parsed =
    typeof hotkey === 'string' ? parseHotkey(hotkey, resolvedPlatform) : hotkey

  const context: HotkeyCallbackContext = {
    hotkey: hotkeyString,
    parsedHotkey: parsed,
  }

  return (event: KeyboardEvent) => {
    if (matchesKeyboardEvent(event, parsed, resolvedPlatform)) {
      if (preventDefault) {
        event.preventDefault()
      }
      if (stopPropagation) {
        event.stopPropagation()
      }
      callback(event, context)
    }
  }
}

type MultiHotkeyHandler = { [K in Hotkey]?: HotkeyCallback }