Button is an element that receives pointer-like interactions. It can't be styled at all: it is designed to simply get out of the way and provide handlers for the interaction in the area covered by its children.

Hover-like handlers

• onPointerEnter: triggered when the pointer goes above the area of the component
• onPointerLeave: triggered when the pointer goes out of the area of the component

These map to Web only:

• onPointerEnter -> onMouseEnter
• onPointerLeave -> onMouseLeave

React Native does not currently support hover-like actions.

Press-like handlers

• onToggle: triggered when a complete press action is done on the component
• onPressIn: triggered when the component is being pressed
• onPressOut: triggered when the component stops being pressed

In Web:

• onToggle -> onClick
• onPressIn -> onMouseDown
• onPressOut -> onMouseUp

In Native:

• onToggle -> onValueChange
• onPressIn -> onPressIn
• onPressOut -> onPressOut

Focus-like handlers

• onFocus: triggered when the component gets the focus
• onBlur: triggered when the component looses the focus

These map to Web only:

• onFocus -> onFocus
• onBlur -> onBlur

React Native does not currently support focus-like actions on Touchable components.

Raw type definitions

export type TIsHoveredHandlers = {
  onPointerEnter?: () => void,
  onPointerLeave?: () => void
}

export type TIsPressedHandlers = {
  onPressIn?: () => void,
  onPressOut?: () => void
}

export type TIsFocusedHandlers = {
  onFocus?: () => void
  onBlur?: () => void
}

export type TButtonProps = {
  id?: string,
  accessibilityLabel?: string,
  isDisabled?: boolean,
  shouldStretch?: boolean,
  onToggle?: () => void
} & TIsHoveredHandlers & TIsPressedHandlers & TIsFocusedHandlers