react-native-reanimated#neq TypeScript Examples

The following examples show how to use react-native-reanimated#neq. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: Snackbar.tsx    From react-native-template with MIT License 4 votes vote down vote up 
Snackbar = ({
  visible,
  message,
  onDismiss,
  btnTitle,
  onPress,
  unsafeView,
}: SnackbarProps) => {
  const timeoutRef = useRef(-1)
  const insets = useSafeArea()
  const safeArea = !unsafeView
    ? insets
    : { top: 0, bottom: 0, left: 0, right: 0 }
  const snackbarHeight =
    SNACKBAR_HEIGHT + safeArea.bottom + safeArea.bottom / 2 + 10
  const translateY = useValue(snackbarHeight)
  const opacity = useMemo(
    () =>
      timing({
        to: 1,
        from: 0.2,
        duration: 200,
      }),
    // eslint-disable-next-line
    [message]
  )

  useCode(
    () => [
      cond(
        bin(visible),
        set(
          translateY,
          timing({
            from: translateY,
            to: 0,
            duration: 250,
          })
        ),
        cond(
          neq(translateY, snackbarHeight),
          set(
            translateY,
            timing({
              from: translateY,
              to: snackbarHeight,
              duration: 150,
            })
          )
        )
      ),
    ],
    [visible, snackbarHeight, translateY]
  )

  useEffect(() => {
    if (visible) {
      timeoutRef.current = setTimeout(() => {
        onDismiss()
      }, 3000)
    }

    return clearTimeoutRef
  }, [onDismiss, visible])

  const clearTimeoutRef = () => clearTimeout(timeoutRef.current)

  const handleOnPress = () => {
    onDismiss()
    clearTimeout(timeoutRef.current)
    setTimeout(() => {
      onPress!()
    }, 150)
  }

  return (
    <View style={styles.container}>
      <Animated.View
        style={[
          styles.snackbar,
          {
            transform: [{ translateY }],
            height: snackbarHeight,
            backgroundColor: "#1D2226",
          },
        ]}
      >
        <Animated.Text
          style={[
            styles.text,
            {
              marginBottom: safeArea.bottom,
              opacity,
            },
          ]}
        >
          {message}
        </Animated.Text>
        {onPress && (
          <TouchableOpacity
            onPress={handleOnPress}
            style={styles.touchable}
            activeOpacity={0.6}
          >
            <Text
              style={[
                styles.dismissText,
                {
                  marginBottom: safeArea.bottom,
                  color: "#15AAE1",
                },
              ]}
            >
              {btnTitle}
            </Text>
          </TouchableOpacity>
        )}
        <TouchableOpacity
          onPress={onDismiss}
          style={styles.touchable}
          activeOpacity={0.6}
        >
          <Text
            style={[
              styles.dismissText,
              {
                marginBottom: safeArea.bottom,
                color: "#2E97C8",
              },
            ]}
          >
            Dismiss
          </Text>
        </TouchableOpacity>
      </Animated.View>
    </View>
  )
}