Although the postMessage API is commonly described for passing messages across domains in a browser, you can target the window element and post messages between all DOM nodes in the current document. The postMessage API is supported by all Evergreen browsers.
Although the postMessage API is commonly described for passing messages across domains in a browser, you can target the
windowelement and post messages between all DOM nodes in the current document. The postMessage API is supported by all Evergreen browsers.What is the advantage of using
iron-signals?