comty/packages/app/src/components/LikeButton/index.jsx

import React from "react"
import classnames from "classnames"

import "./index.less"

export default (props) => {
    const [liked, setLiked] = React.useState(props.defaultLiked ?? false)
    const [clicked, setCliked] = React.useState(false)

    const handleClick = async () => {
        let to = !liked

        setCliked(to)

        if (typeof props.onClick === "function") {
            const result = await props.onClick(to)
            if (typeof result === "boolean") {
                to = result
            }
        }

        setLiked(to)
    }

    return <button
        className={classnames("likeButton", { ["clicked"]: liked })}
        onClick={handleClick}
    >
        <div
            className={classnames(
                "ripple",
                { ["clicked"]: clicked }
            )}
        ></div>
        <svg
            className={classnames(
                "heart",
                { ["liked"]: liked },
                { ["clicked"]: clicked },
            )}
            width="24"
            height="24"
            viewBox="0 0 24 24"
        >
            <path d="M12,21.35L10.55,20.03C5.4,15.36 2,12.27 2,8.5C2,5.41 4.42,3 7.5,3C9.24,3 10.91,3.81 12,5.08C13.09,3.81 14.76,3 16.5,3C19.58,3 22,5.41 22,8.5C22,12.27 18.6,15.36 13.45,20.03L12,21.35Z"></path>
        </svg>
    </button>
}