# Tabs

Tabs is a flexible, accessible tab navigation component for React Native, supporting animated indicators, custom tab components, and full accessibility.

## Import

```tsx
import { Tabs } from '@coinbase/cds-mobile/tabs/Tabs'
```

## Examples

### Basic usage

```tsx
const tabs = [
  { id: 'tab1', label: 'Tab 1' },
  { id: 'tab2', label: 'Tab 2' },
  { id: 'tab3', label: 'Tab 3' },
];

const TabComponent = ({ id, label, disabled }) => {
  const { activeTab, updateActiveTab } = useTabsContext();
  const isActive = activeTab?.id === id;
  return (
    <Pressable
      onPress={() => updateActiveTab(id)}
      disabled={disabled}
      accessibilityLabel={label}
      accessibilityRole="tab"
      accessibilityState={{ selected: isActive, disabled }}
    >
      <TabLabel id={id} active={isActive}>
        {label}
      </TabLabel>
    </Pressable>
  );
};

<Tabs
  tabs={tabs}
  activeTab={tabs[0]}
  onChange={() => {}}
  TabComponent={TabComponent}
  TabsActiveIndicatorComponent={TabsIndicator}
/>;
```

### Custom Tab Component

```tsx
const tabs = [
  { id: 'home', label: 'Home', icon: '🏠' },
  { id: 'profile', label: 'Profile', icon: '👤' },
  { id: 'settings', label: 'Settings', icon: '⚙️' },
];

const CustomTab = ({ id, label, icon, disabled }) => {
  const { activeTab, updateActiveTab } = useTabsContext();
  const isActive = activeTab?.id === id;
  return (
    <Pressable
      onPress={() => updateActiveTab(id)}
      disabled={disabled}
      accessibilityLabel={label}
      accessibilityRole="tab"
      accessibilityState={{ selected: isActive, disabled }}
    >
      <TabLabel id={id} active={isActive}>
        {label}
        {icon}
      </TabLabel>
    </Pressable>
  );
};

<Tabs
  tabs={tabs}
  activeTab={tabs[0]}
  onChange={() => {}}
  TabComponent={CustomTab}
  TabsActiveIndicatorComponent={TabsIndicator}
/>;
```

## Props

| Prop | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| `TabComponent` | `TabComponent<T>` | Yes | `-` | The default Component to render each tab. |
| `TabsActiveIndicatorComponent` | `TabsActiveIndicatorComponent` | Yes | `-` | The default Component to render the tabs active indicator. |
| `activeTab` | `TabValue<T> \| null` | Yes | `-` | React state for the currently active tab. Setting it to null results in no active tab. |
| `onChange` | `(activeTab: TabValue<T> \| null) => void` | Yes | `-` | Callback that is fired when the active tab changes. Use this callback to update the activeTab state. |
| `tabs` | `(TabValue<T> & { Component?: TabComponent<T> \| undefined; })[]` | Yes | `-` | The array of tabs data. Each tab may optionally define a custom Component to render. |
| `activeBackground` | `currentColor \| fg \| fgMuted \| fgInverse \| fgPrimary \| fgWarning \| fgPositive \| fgNegative \| bg \| bgAlternate \| bgInverse \| bgOverlay \| bgElevation1 \| bgElevation2 \| bgPrimary \| bgPrimaryWash \| bgSecondary \| bgTertiary \| bgSecondaryWash \| bgNegative \| bgNegativeWash \| bgPositive \| bgPositiveWash \| bgWarning \| bgWarningWash \| bgLine \| bgLineHeavy \| bgLineInverse \| bgLinePrimary \| bgLinePrimarySubtle \| accentSubtleRed \| accentBoldRed \| accentSubtleGreen \| accentBoldGreen \| accentSubtleBlue \| accentBoldBlue \| accentSubtlePurple \| accentBoldPurple \| accentSubtleYellow \| accentBoldYellow \| accentSubtleGray \| accentBoldGray \| transparent` | No | `-` | Background color passed to the TabsActiveIndicatorComponent. |
| `alignContent` | `flex-start \| flex-end \| center \| stretch \| space-between \| space-around \| space-evenly` | No | `-` | - |
| `alignItems` | `flex-start \| flex-end \| center \| stretch \| baseline` | No | `-` | - |
| `alignSelf` | `auto \| FlexAlignType` | No | `-` | - |
| `animated` | `boolean` | No | `-` | - |
| `aspectRatio` | `string \| number` | No | `-` | - |
| `background` | `currentColor \| fg \| fgMuted \| fgInverse \| fgPrimary \| fgWarning \| fgPositive \| fgNegative \| bg \| bgAlternate \| bgInverse \| bgOverlay \| bgElevation1 \| bgElevation2 \| bgPrimary \| bgPrimaryWash \| bgSecondary \| bgTertiary \| bgSecondaryWash \| bgNegative \| bgNegativeWash \| bgPositive \| bgPositiveWash \| bgWarning \| bgWarningWash \| bgLine \| bgLineHeavy \| bgLineInverse \| bgLinePrimary \| bgLinePrimarySubtle \| accentSubtleRed \| accentBoldRed \| accentSubtleGreen \| accentBoldGreen \| accentSubtleBlue \| accentBoldBlue \| accentSubtlePurple \| accentBoldPurple \| accentSubtleYellow \| accentBoldYellow \| accentSubtleGray \| accentBoldGray \| transparent` | No | `-` | - |
| `borderBottomLeftRadius` | `0 \| 100 \| 200 \| 300 \| 400 \| 500 \| 600 \| 700 \| 800 \| 900 \| 1000` | No | `-` | - |
| `borderBottomRightRadius` | `0 \| 100 \| 200 \| 300 \| 400 \| 500 \| 600 \| 700 \| 800 \| 900 \| 1000` | No | `-` | - |
| `borderBottomWidth` | `0 \| 100 \| 200 \| 300 \| 400 \| 500` | No | `-` | - |
| `borderColor` | `currentColor \| fg \| fgMuted \| fgInverse \| fgPrimary \| fgWarning \| fgPositive \| fgNegative \| bg \| bgAlternate \| bgInverse \| bgOverlay \| bgElevation1 \| bgElevation2 \| bgPrimary \| bgPrimaryWash \| bgSecondary \| bgTertiary \| bgSecondaryWash \| bgNegative \| bgNegativeWash \| bgPositive \| bgPositiveWash \| bgWarning \| bgWarningWash \| bgLine \| bgLineHeavy \| bgLineInverse \| bgLinePrimary \| bgLinePrimarySubtle \| accentSubtleRed \| accentBoldRed \| accentSubtleGreen \| accentBoldGreen \| accentSubtleBlue \| accentBoldBlue \| accentSubtlePurple \| accentBoldPurple \| accentSubtleYellow \| accentBoldYellow \| accentSubtleGray \| accentBoldGray \| transparent` | No | `-` | - |
| `borderEndWidth` | `0 \| 100 \| 200 \| 300 \| 400 \| 500` | No | `-` | - |
| `borderRadius` | `0 \| 100 \| 200 \| 300 \| 400 \| 500 \| 600 \| 700 \| 800 \| 900 \| 1000` | No | `-` | - |
| `borderStartWidth` | `0 \| 100 \| 200 \| 300 \| 400 \| 500` | No | `-` | - |
| `borderTopLeftRadius` | `0 \| 100 \| 200 \| 300 \| 400 \| 500 \| 600 \| 700 \| 800 \| 900 \| 1000` | No | `-` | - |
| `borderTopRightRadius` | `0 \| 100 \| 200 \| 300 \| 400 \| 500 \| 600 \| 700 \| 800 \| 900 \| 1000` | No | `-` | - |
| `borderTopWidth` | `0 \| 100 \| 200 \| 300 \| 400 \| 500` | No | `-` | - |
| `borderWidth` | `0 \| 100 \| 200 \| 300 \| 400 \| 500` | No | `-` | - |
| `bordered` | `boolean` | No | `-` | Add a border around all sides of the box. |
| `borderedBottom` | `boolean` | No | `-` | Add a border to the bottom side of the box. |
| `borderedEnd` | `boolean` | No | `-` | Add a border to the trailing side of the box. |
| `borderedHorizontal` | `boolean` | No | `-` | Add a border to the leading and trailing sides of the box. |
| `borderedStart` | `boolean` | No | `-` | Add a border to the leading side of the box. |
| `borderedTop` | `boolean` | No | `-` | Add a border to the top side of the box. |
| `borderedVertical` | `boolean` | No | `-` | Add a border to the top and bottom sides of the box. |
| `bottom` | `string \| number` | No | `-` | - |
| `color` | `currentColor \| fg \| fgMuted \| fgInverse \| fgPrimary \| fgWarning \| fgPositive \| fgNegative \| bg \| bgAlternate \| bgInverse \| bgOverlay \| bgElevation1 \| bgElevation2 \| bgPrimary \| bgPrimaryWash \| bgSecondary \| bgTertiary \| bgSecondaryWash \| bgNegative \| bgNegativeWash \| bgPositive \| bgPositiveWash \| bgWarning \| bgWarningWash \| bgLine \| bgLineHeavy \| bgLineInverse \| bgLinePrimary \| bgLinePrimarySubtle \| accentSubtleRed \| accentBoldRed \| accentSubtleGreen \| accentBoldGreen \| accentSubtleBlue \| accentBoldBlue \| accentSubtlePurple \| accentBoldPurple \| accentSubtleYellow \| accentBoldYellow \| accentSubtleGray \| accentBoldGray \| transparent` | No | `-` | - |
| `columnGap` | `0 \| 1 \| 2 \| 0.25 \| 0.5 \| 0.75 \| 1.5 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10` | No | `-` | - |
| `dangerouslySetBackground` | `string` | No | `-` | - |
| `disabled` | `boolean` | No | `-` | Disable interactions on all the tabs. |
| `display` | `flex \| none` | No | `-` | - |
| `elevation` | `0 \| 1 \| 2` | No | `-` | Determines box shadow styles. Parent should have overflow set to visible to ensure styles are not clipped. |
| `flexBasis` | `string \| number` | No | `-` | - |
| `flexDirection` | `row \| column \| row-reverse \| column-reverse` | No | `-` | - |
| `flexGrow` | `number` | No | `-` | - |
| `flexShrink` | `number` | No | `-` | - |
| `flexWrap` | `wrap \| nowrap \| wrap-reverse` | No | `-` | - |
| `font` | `inherit \| FontFamily` | No | `-` | - |
| `fontFamily` | `inherit \| FontFamily` | No | `-` | - |
| `fontSize` | `inherit \| FontSize` | No | `-` | - |
| `fontWeight` | `inherit \| FontWeight` | No | `-` | - |
| `gap` | `0 \| 1 \| 2 \| 0.25 \| 0.5 \| 0.75 \| 1.5 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10` | No | `-` | - |
| `height` | `string \| number` | No | `-` | - |
| `justifyContent` | `flex-start \| flex-end \| center \| space-between \| space-around \| space-evenly` | No | `-` | - |
| `left` | `string \| number` | No | `-` | - |
| `lineHeight` | `inherit \| LineHeight` | No | `-` | - |
| `margin` | `0 \| -1 \| -2 \| -0.25 \| -0.5 \| -0.75 \| -1.5 \| -3 \| -4 \| -5 \| -6 \| -7 \| -8 \| -9 \| -10` | No | `-` | - |
| `marginBottom` | `0 \| -1 \| -2 \| -0.25 \| -0.5 \| -0.75 \| -1.5 \| -3 \| -4 \| -5 \| -6 \| -7 \| -8 \| -9 \| -10` | No | `-` | - |
| `marginEnd` | `0 \| -1 \| -2 \| -0.25 \| -0.5 \| -0.75 \| -1.5 \| -3 \| -4 \| -5 \| -6 \| -7 \| -8 \| -9 \| -10` | No | `-` | - |
| `marginStart` | `0 \| -1 \| -2 \| -0.25 \| -0.5 \| -0.75 \| -1.5 \| -3 \| -4 \| -5 \| -6 \| -7 \| -8 \| -9 \| -10` | No | `-` | - |
| `marginTop` | `0 \| -1 \| -2 \| -0.25 \| -0.5 \| -0.75 \| -1.5 \| -3 \| -4 \| -5 \| -6 \| -7 \| -8 \| -9 \| -10` | No | `-` | - |
| `marginX` | `0 \| -1 \| -2 \| -0.25 \| -0.5 \| -0.75 \| -1.5 \| -3 \| -4 \| -5 \| -6 \| -7 \| -8 \| -9 \| -10` | No | `-` | - |
| `marginY` | `0 \| -1 \| -2 \| -0.25 \| -0.5 \| -0.75 \| -1.5 \| -3 \| -4 \| -5 \| -6 \| -7 \| -8 \| -9 \| -10` | No | `-` | - |
| `maxHeight` | `string \| number` | No | `-` | - |
| `maxWidth` | `string \| number` | No | `-` | - |
| `minHeight` | `string \| number` | No | `-` | - |
| `minWidth` | `string \| number` | No | `-` | - |
| `onActiveTabElementChange` | `((element: View \| null) => void)` | No | `-` | Optional callback to receive the active tab element. |
| `onPointerCancel` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerCancelCapture` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerDown` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerDownCapture` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerEnter` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerEnterCapture` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerLeave` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerLeaveCapture` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerMove` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerMoveCapture` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerUp` | `((event: PointerEvent) => void)` | No | `-` | - |
| `onPointerUpCapture` | `((event: PointerEvent) => void)` | No | `-` | - |
| `opacity` | `number \| AnimatedNode` | No | `-` | - |
| `overflow` | `visible \| hidden \| scroll` | No | `-` | - |
| `padding` | `0 \| 1 \| 2 \| 0.25 \| 0.5 \| 0.75 \| 1.5 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10` | No | `-` | - |
| `paddingBottom` | `0 \| 1 \| 2 \| 0.25 \| 0.5 \| 0.75 \| 1.5 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10` | No | `-` | - |
| `paddingEnd` | `0 \| 1 \| 2 \| 0.25 \| 0.5 \| 0.75 \| 1.5 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10` | No | `-` | - |
| `paddingStart` | `0 \| 1 \| 2 \| 0.25 \| 0.5 \| 0.75 \| 1.5 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10` | No | `-` | - |
| `paddingTop` | `0 \| 1 \| 2 \| 0.25 \| 0.5 \| 0.75 \| 1.5 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10` | No | `-` | - |
| `paddingX` | `0 \| 1 \| 2 \| 0.25 \| 0.5 \| 0.75 \| 1.5 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10` | No | `-` | - |
| `paddingY` | `0 \| 1 \| 2 \| 0.25 \| 0.5 \| 0.75 \| 1.5 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10` | No | `-` | - |
| `pin` | `top \| bottom \| left \| right \| all` | No | `-` | Direction in which to absolutely pin the box. |
| `position` | `static \| relative \| fixed \| absolute \| sticky` | No | `absolute` | - |
| `ref` | `null \| (instance: View \| null) => void \| MutableRefObject<View \| null>` | No | `-` | - |
| `right` | `string \| number` | No | `-` | - |
| `rowGap` | `0 \| 1 \| 2 \| 0.25 \| 0.5 \| 0.75 \| 1.5 \| 3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10` | No | `-` | - |
| `style` | `false \| RegisteredStyle<ViewStyle> \| Value \| AnimatedInterpolation<string \| number> \| WithAnimatedObject<ViewStyle> \| WithAnimatedArray<Falsy \| ViewStyle \| RegisteredStyle<ViewStyle> \| RecursiveArray<Falsy \| ViewStyle \| RegisteredStyle<ViewStyle>> \| readonly (Falsy \| ViewStyle \| RegisteredStyle<ViewStyle>)[]> \| null` | No | `-` | - |
| `testID` | `string` | No | `-` | Used to locate this element in unit and end-to-end tests. Used to locate this view in end-to-end tests. |
| `textAlign` | `left \| right \| auto \| center \| justify` | No | `-` | - |
| `textDecorationLine` | `none \| underline \| line-through \| underline line-through` | No | `-` | - |
| `textDecorationStyle` | `solid \| dotted \| dashed \| double` | No | `-` | - |
| `textTransform` | `none \| capitalize \| uppercase \| lowercase` | No | `-` | - |
| `top` | `string \| number` | No | `-` | - |
| `transform` | `string \| (({ scaleX: AnimatableNumericValue; } & { scaleY?: undefined; translateX?: undefined; translateY?: undefined; perspective?: undefined; rotate?: undefined; rotateX?: undefined; rotateY?: undefined; rotateZ?: undefined; scale?: undefined; skewX?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ scaleY: AnimatableNumericValue; } & { scaleX?: undefined; translateX?: undefined; translateY?: undefined; perspective?: undefined; rotate?: undefined; rotateX?: undefined; rotateY?: undefined; rotateZ?: undefined; scale?: undefined; skewX?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ translateX: AnimatableNumericValue \| ${number}%; } & { scaleX?: undefined; scaleY?: undefined; translateY?: undefined; perspective?: undefined; rotate?: undefined; rotateX?: undefined; rotateY?: undefined; rotateZ?: undefined; scale?: undefined; skewX?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ translateY: AnimatableNumericValue \| ${number}%; } & { scaleX?: undefined; scaleY?: undefined; translateX?: undefined; perspective?: undefined; rotate?: undefined; rotateX?: undefined; rotateY?: undefined; rotateZ?: undefined; scale?: undefined; skewX?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ perspective: AnimatableNumericValue; } & { scaleX?: undefined; scaleY?: undefined; translateX?: undefined; translateY?: undefined; rotate?: undefined; rotateX?: undefined; rotateY?: undefined; rotateZ?: undefined; scale?: undefined; skewX?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ rotate: AnimatableStringValue; } & { scaleX?: undefined; scaleY?: undefined; translateX?: undefined; translateY?: undefined; perspective?: undefined; rotateX?: undefined; rotateY?: undefined; rotateZ?: undefined; scale?: undefined; skewX?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ rotateX: AnimatableStringValue; } & { scaleX?: undefined; scaleY?: undefined; translateX?: undefined; translateY?: undefined; perspective?: undefined; rotate?: undefined; rotateY?: undefined; rotateZ?: undefined; scale?: undefined; skewX?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ rotateY: AnimatableStringValue; } & { scaleX?: undefined; scaleY?: undefined; translateX?: undefined; translateY?: undefined; perspective?: undefined; rotate?: undefined; rotateX?: undefined; rotateZ?: undefined; scale?: undefined; skewX?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ rotateZ: AnimatableStringValue; } & { scaleX?: undefined; scaleY?: undefined; translateX?: undefined; translateY?: undefined; perspective?: undefined; rotate?: undefined; rotateX?: undefined; rotateY?: undefined; scale?: undefined; skewX?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ scale: AnimatableNumericValue; } & { scaleX?: undefined; scaleY?: undefined; translateX?: undefined; translateY?: undefined; perspective?: undefined; rotate?: undefined; rotateX?: undefined; rotateY?: undefined; rotateZ?: undefined; skewX?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ skewX: AnimatableStringValue; } & { scaleX?: undefined; scaleY?: undefined; translateX?: undefined; translateY?: undefined; perspective?: undefined; rotate?: undefined; rotateX?: undefined; rotateY?: undefined; rotateZ?: undefined; scale?: undefined; skewY?: undefined; matrix?: undefined; }) \| ({ skewY: AnimatableStringValue; } & { scaleX?: undefined; scaleY?: undefined; translateX?: undefined; translateY?: undefined; perspective?: undefined; rotate?: undefined; rotateX?: undefined; rotateY?: undefined; rotateZ?: undefined; scale?: undefined; skewX?: undefined; matrix?: undefined; }) \| ({ matrix: AnimatableNumericValue[]; } & { scaleX?: undefined; scaleY?: undefined; translateX?: undefined; translateY?: undefined; perspective?: undefined; rotate?: undefined; rotateX?: undefined; rotateY?: undefined; rotateZ?: undefined; scale?: undefined; skewX?: undefined; skewY?: undefined; }))[]` | No | `-` | - |
| `userSelect` | `none \| auto \| contain \| text \| all` | No | `-` | - |
| `width` | `string \| number` | No | `-` | - |
| `zIndex` | `number` | No | `-` | - |


