service-worker Show New App Version Available using Service Worker in React. Let's first understand what is service worker?A service worker is a script that your browser runs in the background, separate from a web page. Using service workers you can run your app
css-variable What is CSS variable and how to use it What is the CSS variable?CSS variable is also known as custom properties.CSS variable is one kind of store in which we store value and use it later when needed.You can
