![]() For example, when I have lightboxes (modals), I don’t like the actual lightbox DOM to live right near the button that caused the lightbox to open. Portals are more like an ability to have a component decide where in the DOM it’s going to render it’s output. The can be used as a wrapper so that JSX sees one thing returned, but fragments don’t render any DOM so it effectively gives us the ability to return two dom nodes without a wrapper. We could wrap them in a div or something so one thing is returned, but for certain reasons we might have, we might not want that div wrapper only because we were forced to return one thing. Easy way to install and secure Redis on Linux Ubuntu 20. Easy right? That child is mounted to the nearest DOM element and rendered inside of it as a result. A library that will allow developers the ability to reroute D3s output to Reacts virtual DOM. Minifying could save 230B (16% reduction) after compression.Say we need to render a child element into a React application. Minifying could save 252B (21% reduction) after compression.
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