{ "api": { "Console": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console", "support": { "chrome": { "version_added": "4" }, "chrome_android": { "version_added": true }, "edge": { "version_added": true }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "2" }, "firefox_android": { "version_added": true }, "ie": { "version_added": "8", "partial_implementation": true, "notes": "Only functions when developer tools are opened. Otherwise, the 'console' object is undefined." }, "opera": { "version_added": "10.1" }, "safari": { "version_added": "3.1" }, "safari_ios": { "version_added": "3.2" }, "samsunginternet_android": { "version_added": true }, "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": null }, "edge": { "version_added": true }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "38" }, "firefox_android": { "version_added": "38" }, "ie": { "version_added": true }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "assert": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/assert", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "firefox": { "version_added": "28" }, "firefox_android": { "version_added": "28" }, "ie": { "version_added": true }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "clear": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/clear", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": "48" }, "firefox_android": { "version_added": "48" }, "ie": { "version_added": true }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "count": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/count", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "30" }, "firefox_android": { "version_added": "30" }, "ie": { "version_added": true }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "countReset": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/countReset", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": null }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": "62" }, "firefox_android": { "version_added": "62" }, "ie": { "version_added": false }, "nodejs": { "version_added": "8.3.0" }, "opera": { "version_added": true }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "dir": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/dir", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "8" }, "firefox_android": { "version_added": "8" }, "ie": { "version_added": "9" }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": true, "standard_track": false, "deprecated": false } } }, "dirxml": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/dirxml", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": true }, "firefox_android": { "version_added": false }, "ie": { "version_added": true }, "opera": { "version_added": true }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": true, "standard_track": false, "deprecated": false } } }, "error": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/error", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "4" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "8" }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "substitution_strings": { "__compat": { "description": "Substitution strings", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": true }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "9" }, "firefox_android": { "version_added": "9" }, "ie": { "version_added": "10", "notes": "%c is not supported, %d will render as 0 when it is not a number" }, "opera": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } }, "exception": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/exception", "description": "Alias for Console.error", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": "13" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "28" }, "firefox_android": { "version_added": "28" }, "ie": { "version_added": false }, "opera": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": false, "deprecated": true } }, "substitution_strings": { "__compat": { "description": "Substitution strings", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": false }, "edge": { "version_added": true }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": false }, "opera": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": false, "deprecated": true } } } }, "group": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/group", "support": { "chrome": { "version_added": "2" }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "4" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "11" }, "opera": { "version_added": true }, "safari": { "version_added": "4" }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "groupCollapsed": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/groupCollapsed", "support": { "chrome": { "version_added": "6" }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "52" }, "firefox_android": { "version_added": "52" }, "ie": { "version_added": "11" }, "opera": { "version_added": null }, "safari": { "version_added": "5.1" }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "groupEnd": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/groupEnd", "support": { "chrome": { "version_added": "2" }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "9" }, "firefox_android": { "version_added": "9" }, "ie": { "version_added": "11" }, "opera": { "version_added": true }, "safari": { "version_added": "4" }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "info": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/info", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "4" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "8" }, "opera": { "version_added": true }, "safari": { "version_added": true, "notes": "No information icon" }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "substitution_strings": { "__compat": { "description": "Substitution strings", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": true }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "9" }, "firefox_android": { "version_added": "9" }, "ie": { "version_added": "10", "notes": "%c is not supported, %d will render as 0 when it is not a number" }, "opera": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } }, "log": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/log", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "4" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "8" }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "substitution_strings": { "__compat": { "description": "Substitution strings", "support": { "chrome": { "version_added": true, "notes": "In version 28, if a negative value is passed to %d, it will be rounded down to the closest negative integer, so -0.1 becomes -1." }, "chrome_android": { "version_added": null }, "edge": { "version_added": true }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "9" }, "firefox_android": { "version_added": "9" }, "ie": { "version_added": "10", "notes": "%c is not supported, %d will render as 0 when it is not a number" }, "opera": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } }, "profile": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/profile", "support": { "chrome": { "version_added": "53" }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": true }, "firefox_android": { "version_added": "10" }, "ie": { "version_added": true }, "opera": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": true, "standard_track": false, "deprecated": false } } }, "profileEnd": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/profileEnd", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": true }, "firefox_android": { "version_added": "10" }, "ie": { "version_added": true }, "opera": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": true, "standard_track": false, "deprecated": false } } }, "table": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/table", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "13" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "34" }, "firefox_android": { "version_added": "34" }, "ie": { "version_added": false }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "time": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/time", "support": { "chrome": { "version_added": "2" }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "10" }, "firefox_android": { "version_added": "10" }, "ie": { "version_added": "11" }, "opera": { "version_added": true }, "safari": { "version_added": "4" }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "timeEnd": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/timeEnd", "support": { "chrome": { "version_added": "2" }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "10" }, "firefox_android": { "version_added": "10" }, "ie": { "version_added": "11" }, "opera": { "version_added": true }, "safari": { "version_added": "4" }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "timeLog": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/timeLog", "support": { "chrome": { "version_added": false, "notes": "See bug 854474." }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": "62" }, "firefox_android": { "version_added": "62" }, "ie": { "version_added": false }, "opera": { "version_added": false }, "safari": { "version_added": false, "notes": "See bug 186833." }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "timestamp": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/timestamp", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": null }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": true }, "firefox_android": { "version_added": "10" }, "ie": { "version_added": false }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": true, "standard_track": false, "deprecated": false } } }, "trace": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/trace", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "10" }, "firefox_android": { "version_added": "10" }, "ie": { "version_added": "11" }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "warn": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/warn", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": "12" }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "4" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "8" }, "opera": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "substitution_strings": { "__compat": { "description": "Substitution strings", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": null }, "edge": { "version_added": true }, "edge_mobile": { "version_added": true }, "firefox": { "version_added": "9" }, "firefox_android": { "version_added": "9" }, "ie": { "version_added": "10", "notes": "%c is not supported, %d will render as 0 when it is not a number" }, "opera": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": null } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } } } } }