How Can You Use the Window Location Object in JavaScript?
How Can You Use the Window Location Object in JavaScript?
Ask by Ashutosh Patel
Updated 25 Mar 2025
The JavaScript window.location object provides developers access to the current URL and enables them to control web navigation by loading new URLs and extracting URL information. Web applications use this tool to control how users navigate between websites while also updating URLs automatically.
Window.location is best known for its basic use of obtaining the present URL at window.location.href property. The function returns the complete page URL that developers can use for logging or displaying the link to users.
The window.location.assign() method directs users to new pages through URL modifications. For example:
This action will lead users to "https://www.example.com". When used with
window.location.replace(),the history of all previous pages will be removed to make login redirects effective.The command
window.location.reload()reloads the current webpage it's running on. Page loading becomes smoother with this method.Developers can easily get parts of the URL structure through
window.locationsuch as retrieving domain names fromwindow.location.hostnameand extracting page paths usingwindow.location.pathname.Through
window.locationthe browser's navigation and URL manipulation become extremely practical to use.