react-use#useCounter TypeScript Examples

The following examples show how to use react-use#useCounter. 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: QuantityInput.tsx    From storefront with MIT License 6 votes vote down vote up 
QuantityInput: React.VFC<QuantityInputProps> = ({
  disabled,
  max = Infinity,
  min = 0,
  onChange,
  value: initialValue,
}) => {
  const [value, { inc, dec }] = useCounter(initialValue ?? 0, max, min);

  useUpdateEffect(() => {
    onChange(value);
  }, [value]);

  return (
    <Box sx={{ display: 'inline-flex', alignItems: 'center' }}>
      <IconButton
        aria-label="Minus"
        // size="small"
        disabled={disabled || value === min}
        onClick={() => dec()}
      >
        <Minus />
      </IconButton>
      <Box sx={{ mx: 1 }}>
        <Typography variant="body2">{value}</Typography>
      </Box>
      <IconButton
        aria-label="Plus"
        // size="small"
        disabled={disabled || value === max}
        onClick={() => inc()}
      >
        <Plus />
      </IconButton>
    </Box>
  );
}
Example #2
Source File: LayoutView.tsx    From joplin-utils with MIT License 5 votes vote down vote up 
LayoutView: React.FC = () => {
  const [language, setLanguage] = useLocalStorage<LanguageEnum>(
    'language',
    getLanguage(),
  )
  const [{ value: list }, fetch] = useAsyncFn(
    async (language: LanguageEnum) => {
      console.log('language: ', language)
      await i18n.init({ en, zhCN }, language)
      return routeList.map((item) => ({
        ...item,
        title: i18n.t(item.title as any),
      }))
    },
    [],
  )

  useMount(() => fetch(language!))

  const [refreshKey, { inc }] = useCounter(0)
  async function changeLanguage(value: LanguageEnum) {
    setLanguage(value)
    await fetch(value)
    inc()
  }
  return (
    <Layout className={css.app}>
      <Layout.Sider className={css.sider} width="max-content">
        <h2 className={css.logo}>Joplin Batch</h2>
        <Menu>
          {list &&
            list.map((item) => (
              <Menu.Item key={item.path as string}>
                <Link to={item.path as string}>{item.title}</Link>
              </Menu.Item>
            ))}
        </Menu>
      </Layout.Sider>
      <Layout>
        <Layout.Header className={css.header}>
          <Select
            options={[
              { label: 'English', value: LanguageEnum.En },
              { label: '中文', value: LanguageEnum.ZhCN },
            ]}
            value={language}
            onChange={changeLanguage}
          />
        </Layout.Header>
        <Layout.Content className={css.main}>
          {list && <RouterView key={refreshKey} />}
        </Layout.Content>
      </Layout>
    </Layout>
  )
}