URLUtils.searchParams

The URLUtils.searchParams property is a URLSearchParams containing the query/search parameters of the URL.

Syntax

object2 = object.searchParams;
object.searchParams = object2;

Examples

var anchor = document.createElement("a");
anchor.href = "https://developer.mozilla.org/en-US/search?q=URLUtils.searchParams&topic=api"
var searchParams = anchor.searchParams;

searchParams.has("topic") === true; // true
searchParams.get("topic") === "api"; // true
searchParams.getAll("topic"); // ["api"]
searchParams.get("foo") === ""; // true
searchParams.append("topic", "webdev");
searchParams.toString(); // "q=URLUtils.searchParams&topic=api&topic=webdev"
searchParams.delete("topic");
searchParams.toString(); // "q=URLUtils.searchParams"
anchor.href; // "https://developer.mozilla.org/en-US/search?q=URLUtils.searchParams"

Specifications

Browser compatibility

See also

• The URLUtils interface it belongs to.
• The URLSearchParams interface this attribute implements