function handleClick()

in 07 - Returning State/02 - Module Pattern.js [10:18]

• 9 lines of code
• 4 McCabe index (conditional complexity)

function handleClick(props, state, event) {
  if (event.button === 1) {
    return { count: 0 };
  }
  if (props.onClick) {
    props.onClick();
  }
  return { count: state ? state.count + 1 : 0 };
}