mdn-browser-compat-data

{ "api": { "WebSocket": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": true }, "edge_mobile": { "version_added": true }, "firefox": [ { "version_added": "11", "notes": "See <a href='https://bugzil.la/695635'>bug 695635</a>." }, { "version_added": "7", "version_removed": "11", "prefix": "Moz", "notes": "Message size limited to 16 MB (see <a href='https://bugzil.la/711205'>bug 711205</a>)." }, { "version_added": "4", "version_removed": "6", "notes": "Message size limited to 16 MB (see <a href='https://bugzil.la/711205'>bug 711205</a>)." } ], "firefox_android": [ { "version_added": "14", "notes": "See <a href='https://bugzil.la/695635'>bug 695635</a>." }, { "version_added": "7", "version_removed": "14", "prefix": "Moz", "notes": "Message size limited to 16 MB (see <a href='https://bugzil.la/711205'>bug 711205</a>)." } ], "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "WebSocket": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/WebSocket", "description": "<code>WebSocket()</code> constructor", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": null }, "edge_mobile": { "version_added": null }, "firefox": [ { "version_added": "7" }, { "version_added": "4", "version_removed": "7", "notes": "Parameter <code>protocols</code> not supported." } ], "firefox_android": { "version_added": "7" }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "binaryType": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/binaryType", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "bufferedAmount": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/bufferedAmount", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "close": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/close", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": [ { "version_added": "8" }, { "version_added": "4", "version_removed": "8", "notes": "Parameters not supported, see <a href='https://bugzil.la/674716'>bug 674716</a>." } ], "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "extensions": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/extensions", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": "8" }, "firefox_android": { "version_added": "8" }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "onclose": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/onclose", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "onerror": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/onerror", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "onmessage": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/onmessage", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "onopen": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/onopen", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "protocol": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/protocol", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "readyState": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/readyState", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "send": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/send", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": [ { "version_added": "18", "notes": "See <a href='https://bugzil.la/775368'>bug 775368</a>." }, { "version_added": "11", "version_removed": "18", "notes": "Only parameter of type <code>ArrayBuffer</code> and <code>String</code> supported." }, { "version_added": "8", "version_removed": "11", "notes": "Only parameter of type <code>String</code> supported." }, { "version_added": "4", "version_removed": "8", "notes": "Only parameter of type <code>String</code> supported. Returns <code>boolean</code>." } ], "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "url": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/WebSocket/url", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } } } }