Function addShortcut

examples/preact/useHotkeys/src/index.tsx:270–286

()

  useHotkeys(definitions)

  const addShortcut = () => {
    const trimmed = newHotkey.trim()
    if (!trimmed || !newLabel.trim()) return
    setShortcuts((prev) => [
      ...prev,
      {
        id: nextId++,
        hotkey: trimmed,
        label: newLabel.trim(),
        description: newDescription.trim(),
        count: 0,
      },
    ])
    setNewHotkey('')
    setNewLabel('')
    setNewDescription('')
  }

  const removeShortcut = (id: number) => {
    setShortcuts((prev) => prev.filter((s) => s.id !== id))