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What is the process of removing a query parameter from a URL after it has been submitted in ReactJS?

asked 2022-10-30 11:00:00 +0000

ladyg gravatar image

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answered 2023-02-14 03:00:00 +0000

lalupa gravatar image

There are multiple ways to remove a query parameter from a URL, but the most common method used in ReactJS is to use the history object provided by the react-router-dom library.

Here's an example of how to remove a query parameter from a URL using the history object:

  1. First, we need to import the useLocation and useHistory hooks from the react-router-dom library:
import { useLocation, useHistory } from 'react-router-dom';
  1. Then, we can use the useLocation hook to get the current URL and its query parameters:
const location = useLocation();
const queryParams = new URLSearchParams(location.search);
  1. We can then remove the query parameter we want by calling the delete method of the URLSearchParams object:
queryParams.delete('parameterName');
  1. We can now update the URL without the removed query parameter by using the useHistory hook and its push method:
const history = useHistory();
history.push(`${location.pathname}?${queryParams.toString()}`);

This will update the URL without the removed query parameter and trigger a page navigation to the updated URL.

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Asked: 2022-10-30 11:00:00 +0000

Seen: 1 times

Last updated: Feb 14 '23