| activeIndex | number | 0 | The index of the child Jump link to make active. |
| alwaysShowLabel | boolean | true | Flag to always show the label when using `expandable` |
| aria-label | string | typeof label === 'string' ? label : null | Adds an accessible label to the internal nav element. Defaults to the value of the label prop. |
| children | React.ReactNode | | Children nodes |
| className | string | | Class for nav |
| expandable | {
default?: 'expandable' | 'nonExpandable';
sm?: 'expandable' | 'nonExpandable';
md?: 'expandable' | 'nonExpandable';
lg?: 'expandable' | 'nonExpandable';
xl?: 'expandable' | 'nonExpandable';
'2xl'?: 'expandable' | 'nonExpandable';
} | | When to collapse/expand at different breakpoints |
| isCentered | boolean | | Whether to center children. |
| isExpanded | boolean | false | On mobile whether or not the JumpLinks starts out expanded |
| isVertical | boolean | | Whether the layout of children is vertical or horizontal. |
| label | React.ReactNode | | Label to add to nav element. |
| offset | number | 0 | Offset to add to `scrollPosition`, potentially for a masthead which content scrolls under. |
| scrollableRef | HTMLElement | (() => HTMLElement) | React.RefObject<HTMLElement> | | Reference to the scrollable element to spy on. Takes precedence over scrollableSelector. Not passing a scrollableRef or scrollableSelector disables spying. |
| scrollableSelector | string | | Selector for the scrollable element to spy on. Not passing a scrollableSelector or scrollableRef disables spying. |
| toggleAriaLabel | string | 'Toggle jump links' | Aria label for expandable toggle |
