Node.js URLSearchParams.delete()

Last Updated : 14 Oct, 2021

In URLSearchParams interface, the delete() method deletes the parameter specified by user and all its associated values. Syntax:

URLSearchParams.delete(name)

Parameters: name - The name of the parameter to be deleted. Example 1:

javascript

let url = new URL('https://example.com?par=1&bar=2&par=3');
let params = new URLSearchParams(url.search.slice(1));

// Delete the par parameter.
params.delete('par');
console.log(url)

Output:

https://example.com?bar=2

Example 2:

javascript

let url = new URL('https://example.com?foo=1&par=3');
let params = new URLSearchParams(url.search.slice(1));

// Delete the foo parameter.
params.delete('foo');
console.log(url)