React Js Get protocol, domain, and port from URL
React Js Get protocol, domain, and port from URL:To extract protocol, domain, and port from a URL in React.js, employ the URL object. Create an instance with the URL string, then access properties like protocol for the protocol (e.g., "https:"), hostname for the domain (e.g., "www.example.com"), and port for the port (e.g., "8080"). This enables React.js applications to parse and utilize these components from URLs efficiently for various purposes, such as making API requests or modifying the user interface based on different URL parts.
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How can you extract the protocol (HTTP or HTTPS) from a URL in a Reactjs?
This React.js code snippet extracts the current protocol (HTTP or HTTPS) from the URL of the webpage and displays it. It uses the useState and useEffect hooks to manage state and side effects, respectively. Upon rendering, it creates a URL object based on the current page's URL and extracts the protocol part. The extracted protocol is then stored in the protocol state variable using setProtocol.
Output of React Js Get Protocol from URL
How can you extract the domain name from a URL using Reactjs?
This React.js code snippet retrieves and displays the current domain name from the URL. It utilizes React's useState and useEffect hooks. The window.location.hostname property extracts the domain name from the current URL, which is then rendered within a React component. The domain name is displayed within an HTML container, providing a simple and dynamic way to showcase the current domain on a web page.
Output of React Js Get Domain Name from URL
How can I extract the port number from a URL in a Reactjs?
In this React.js code snippet, a URL object is created using the URL constructor, with a specified URL ('http://127.0.0.1:5500/example/react.html'). The code then extracts the port number from this URL using the 'url.port' property. Finally, it renders a React component displaying the extracted port number within a container, providing a simple example of how to obtain and display the port number from a URL in a React application.
Output of React Js Get Port from URL
