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URLSearchParams: sort() method

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨April 2018⁩.

Note: This feature is available in Web Workers.

The URLSearchParams.sort() method sorts all key/value pairs contained in this object in place and returns undefined. Key/value pairs are sorted by the values of the UTF-16 code units of the keys. This method uses a stable sorting algorithm (i.e., the relative order between key/value pairs with equal keys will be preserved).

Syntax

sort()

Parameters

None.

Return value

None (undefined).

Examples

// Create a test URLSearchParams object
const searchParams = new URLSearchParams("c=4&a=2&b=3&a=1");

// Sort the key/value pairs
searchParams.sort();

// Display the sorted query string
console.log(searchParams.toString());

The result is:

a=2&a=1&b=3&c=4

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Opera Safari Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet WebView Android WebView on iOS
sort 61 17 54 48 11 61 54 45 11 8.0 61 11

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https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams/sort