Follow prop types:

- Array – use plural nouns. e.g. items

- Number – use prefix num or postfix count, index etc that can imply a number. e.g. numItems, itemCount, itemIndex

- Bool – use prefix is, can, has

- - is: for visual/behavior variations. e.g. isVisible, isEnable, isActive

- - can: fore behavior variations or conditional visual variations. e.g. canToggle, canExpand, canHaveCancelButton

- - has: for toggling UI elements. e.g. hasCancelButton, hasHeader

- Object – use noun. e.g. item

- Node – use prefix node. containerNode

- Element – use prefix element. hoverElement