react-icons/bi#BiLike JavaScript Examples

The following examples show how to use react-icons/bi#BiLike. 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: LikeCounter.js    From benjamincarlson.io with MIT License 5 votes vote down vote up 
LikeCounter = ({ id }) => {
    const [likes, setLikes] = useState('')
    const [loading, setLoading] = useState(false)
    const [liked, setLiked] = useState(false)
    const [color, setColor] = useState('gray')
    const toast = useToast()

    useEffect(() => {
        const onLikes = (newLikes) => setLikes(newLikes.val())
        let db

        const fetchData = async () => {
            db = await loadDb()
            db.ref('likes').child(id).on('value', onLikes)
        }

        fetchData()

        return () => {
            if (db) {
                db.ref('likes').child(id).off('value', onLikes)
            }
        }
    }, [id])

    const like = async (e) => {
        if (!liked) {
            e.preventDefault()
            setLoading(true)
            const registerLike = () =>
                fetch(`/api/increment-likes?id=${encodeURIComponent(id)}`)

            registerLike()
            setLoading(false)
            setLiked(true)
            setColor('yellow.500')
            toast({
                title: "Thanks for liking!",
                status: "success",
                duration: 3000,
                isClosable: true,
            })
        } else {
            toast({
                title: "Already Liked!",
                status: "error",
                duration: 3000,
                isClosable: true,
            })
        }

    }

    return (
        <>
            <ButtonGroup>
                <Button
                    leftIcon={<BiLike />}
                    colorScheme="gray"
                    variant="outline"
                    onClick={like}
                    isLoading={loading}
                    color={color}
                    fontSize="sm"
                    px={2}
                >
                    {likes ? format(likes) : '–––'}
                </Button>
            </ButtonGroup>
        </>
    )
}