/** A tick mark: a position on the scale with an optional text label. */ export interface SliderMark { /** The value this tick sits at (within `[min, max]`). */ value: number; /** * Optional label rendered below the tick. For ordinal scales (e.g. Low/Medium/High) * the label also becomes the thumb's `aria-valuetext` unless a custom * `getAriaValueText` is supplied. */ label?: string; }