MediaQueryListEvent()

The MediaQueryListEvent() constructor creates a new MediaQueryListEvent instance.

Syntax

new MediaQueryListEvent(typeArg, init);

typeArg

A string representing the name of the event.

init Optional

An init object that defines features of the new object instance. The available properties are:

media: A DOMString representing a serialized media query.
matches: A Boolean representing the media query status — true if it matches, false if not.

var media = '(max-width: 600px)';
var matches = true;

var myMediaQueryListEvent = new MediaQueryListEvent("change", {media, matches});

Specification
CSSOM View Module # dom-mediaquerylistevent-mediaquerylistevent

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	WebView Android	Chrome Android	Firefox for Android	Opera Android	Safari on IOS	Samsung Internet
`MediaQueryListEvent`	39	79	55	No	26	14	39	39	55	26	14	4.0