How to use the pathname function from url
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url.pathname is a property of the Node.js url module that returns the path part of a URL.
5846 5847 5848 5849 5850 5851 5852 5853 5854 5855// If the URL is relative, resolve the pathname against the base URL. // if ( relative && location.slashes && url.pathname.charAt(0) !== '/' && (url.pathname !== '' || location.pathname !== '') ) { url.pathname = resolve(url.pathname, location.pathname); }
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1How does url.pathname work?
url.pathname is a property of the Node.js url module that extracts the path portion of a URL string. The path is the portion of the URL after the hostname and before the query string or fragment identifier.
For example, if the URL is https://www.example.com/path/to/file.html?foo=bar, then the pathname property of the url module would return the string /path/to/file.html.
Note that the pathname property does not include the query string or fragment identifier. If you need to extract these parts of the URL, you can use the url.search and url.hash properties, respectively.
The pathname property is often used in Node.js web applications to extract the path part of the request URL, which can then be used to determine which route or handler function should handle the request.
Ai Example
1 2 3 4 5 6 7 8 9const url = require("url"); // Parse a URL string const myUrl = url.parse("https://www.example.com/path/to/file.html?foo=bar"); // Extract the path part of the URL const pathname = myUrl.pathname; console.log(pathname); // Output: "/path/to/file.html"
In this example, the url.parse() function is used to parse the URL string 'https://www.example.com/path/to/file.html?foo=bar'. The resulting myUrl object has several properties, including pathname. The pathname property is then logged to the console, which outputs "/path/to/file.html".
