URLSearchParams: getAll() method

Note: This feature is available in Web Workers.

The getAll() method of the URLSearchParams interface returns all the values associated with a given search parameter as an array.

Syntax

js
getAll(name)

Parameters

name

The name of the parameter to return.

Return value

An array of strings, which may be empty if no values for the given parameter are found.

Examples

js
const url = new URL("https://example.com?foo=1&bar=2");
const params = new URLSearchParams(url.search);

// Add a second foo parameter.
params.append("foo", 4);

console.log(params.getAll("foo")); // ["1", "4"]

Specifications