useDocumentTitle
The useDocumentTitle
hook is a custom React hook used to manage and update the document title. It provides an easy way to set and keep track of the title of the web page.
Usage
Installation
You can import the useDocumentTitle
hook from the hookstorm
package like this:
import { useDocumentTitle } from "hookstorm";
Return Values
The useDocumentTitle
hook returns the following object:
- title: The current document title.
- setDocumentTitle: A function to update the document title.
Example Usage
The following example demonstrates how to use the useDocumentTitle
hook within a functional component:
import { ReactElement, useEffect } from "react";
import { useDocumentTitle } from "hookstorm";
export default function DocumentTitleComponent(): ReactElement {
const { title, setDocumentTitle } = useDocumentTitle();
useEffect(() => {
setDocumentTitle("New Page Title");
}, [setDocumentTitle]);
return (
<div>
<p>Current Title: {title}</p>
<p>The document title will be updated to 'New Page Title'.</p>
</div>
);
}
Explanation
In the example above:
- The
useDocumentTitle
hook is used to manage the document title. - The
title
variable holds the current document title. - The
setDocumentTitle
function is used to update the document title. - An effect is used to set the document title to
'New Page Title'
when the component mounts.
Conclusion
useDocumentTitle
simplifies the management of the document title in your React applications, making it easy to keep the page title in sync with your component state or props.