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This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
The URLSearchParams() constructor creates and returns a new URLSearchParams object.
Syntax
var URLSearchParams = new URLSearchParams(init);
Parameters
- init Optional
- A
USVStringor aURLSearchParamsinstance.
Return value
An instance of URLSearchParams.
Example
The following example shows how to create a URLSearchParams object from a URL string.
// or construct from window.location
let url = new URL('https://example.com?foo=1&bar=2');
let params = new URLSearchParams(url.search.slice(1));Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | 49.0 | ? | ? | ? | ? |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|---|
| Basic support | No support | 49.0 | ? | ? | ? | ? | ? | 49.0 |