Function useToggleButton

packages/react-aria/src/button/useToggleButton.ts:108–130

(
  props: AriaToggleButtonOptions<ElementType>,
  state: ToggleState,
  ref: RefObject<any>
)

 * states or modes.
 */
export function useToggleButton(
  props: AriaToggleButtonOptions<ElementType>,
  state: ToggleState,
  ref: RefObject<any>
): ToggleButtonAria<HTMLAttributes<any>> {
  const {isSelected} = state;
  const {isPressed, buttonProps} = useButton(
    {
      ...props,
      onPress: chain(state.toggle, props.onPress)
    },
    ref
  );

  return {
    isPressed,
    isSelected,
    isDisabled: props.isDisabled || false,
    buttonProps: mergeProps(buttonProps, {
      'aria-pressed': isSelected
    })
  };
}