useMemo is built in hook in reactjs to memoize expensive operations in ReactJS. There are many operations leads to re-render the component eg. state...
Great performance is never a luck, it takes a lot of focus, heart and hard work - someone said · React has evolved over the years and react components...
counter style is new at rule added to CSS specification which allows you to create your own list-style which you can apply to list items. · This article...
