modernizr
Version:
Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.
23 lines (22 loc) • 710 B
JavaScript
/*!
{
"name": "Message Channel",
"property": "messagechannel",
"authors": ["Raju Konga (@kongaraju)"],
"caniuse": "channel-messaging",
"tags": ["performance", "messagechannel"],
"notes": [{
"name": "W3C Spec",
"href": "https://www.w3.org/TR/2011/WD-webmessaging-20110317/#message-channels"
}, {
"name": "MDN Docs",
"href": "https://developer.mozilla.org/en-US/docs/Web/API/Channel_Messaging_API/Using_channel_messaging"
}]
}
!*/
/* DOC
Detects support for Message Channels, a way to communicate between different browsing contexts like iframes, workers, etc..
*/
define(['Modernizr'], function(Modernizr) {
Modernizr.addTest('messagechannel', 'MessageChannel' in window);
});