url library Null safety

URL Standard



The interface is used to parse, construct, normalize, and encode URLs. It works by providing properties which allow you to easily read and modify the components of a URL. You normally create a new object by specifying the URL as a string when calling its constructor, or by providing a relative URL and a base URL. You can then easily read the parsed components of the URL or make changes to the URL. [...]
The interface defines utility methods to work with the query string of a URL. [...]