mdn-browser-compat-data

{ "api": { "MessagePort": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort", "support": { "chrome": { "version_added": "4" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": true }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": "10" }, "opera": { "version_added": "10.6" }, "opera_android": { "version_added": "11.5" }, "safari": { "version_added": "5" }, "safari_ios": { "version_added": "5.1" }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "worker_support": { "__compat": { "description": "Available in workers", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": null }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": "41" }, "firefox_android": { "version_added": "41" }, "ie": { "version_added": true }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "close": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort/close", "support": { "chrome": { "version_added": "4" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": true }, "firefox_android": { "version_added": false }, "ie": { "version_added": "10" }, "opera": { "version_added": "10.6" }, "opera_android": { "version_added": "11.5" }, "safari": { "version_added": "5" }, "safari_ios": { "version_added": "5.1" }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "onmessage": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort/onmessage", "support": { "chrome": { "version_added": "4" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": true }, "firefox_android": { "version_added": false }, "ie": { "version_added": "10" }, "opera": { "version_added": "10.6" }, "opera_android": { "version_added": "11.5" }, "safari": { "version_added": "5" }, "safari_ios": { "version_added": "5.1" }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "onmessageerror": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort/onmessageerror", "support": { "chrome": { "version_added": "60" }, "chrome_android": { "version_added": "60" }, "edge": { "version_added": "18" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": "57" }, "firefox_android": { "version_added": "57" }, "ie": { "version_added": null }, "opera": { "version_added": "47" }, "opera_android": { "version_added": "47" }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "60" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "postMessage": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort/postMessage", "support": { "chrome": { "version_added": "4" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": true }, "firefox_android": { "version_added": false }, "ie": { "version_added": "10" }, "opera": { "version_added": "10.6" }, "opera_android": { "version_added": "11.5" }, "safari": { "version_added": "5" }, "safari_ios": { "version_added": "5.1" }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "start": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort/start", "support": { "chrome": { "version_added": "4" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": true }, "firefox_android": { "version_added": false }, "ie": { "version_added": "10" }, "opera": { "version_added": "10.6" }, "opera_android": { "version_added": "11.5" }, "safari": { "version_added": "5" }, "safari_ios": { "version_added": "5.1" }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } } } }