{
"api": {
"Console": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Console",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "2"
},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "8",
"notes": "In Internet Explorer 8 and 9, the console
object is undefined
when the developer tools are not open. This behavior was fixed in Internet Explorer 10."
},
"nodejs": {
"version_added": "0.1.100"
},
"opera": {
"version_added": "10.5"
},
"opera_android": {
"version_added": "11"
},
"safari": {
"version_added": "3"
},
"safari_ios": {
"version_added": "1"
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "1"
}
},
"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": "1"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "28"
},
"firefox_android": {
"version_added": "28"
},
"ie": {
"version_added": "8"
},
"nodejs": [
{
"version_added": "10.0.0"
},
{
"version_added": "0.1.101",
"partial_implementation": true,
"notes": "Throws error when assertion fails."
}
],
"opera": {
"version_added": "11"
},
"opera_android": {
"version_added": "11"
},
"safari": {
"version_added": "4"
},
"safari_ios": {
"version_added": "3.2"
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "1"
}
},
"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": true
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "48"
},
"firefox_android": {
"version_added": "48"
},
"ie": {
"version_added": true
},
"nodejs": {
"version_added": "8.3.0"
},
"opera": {
"version_added": true
},
"safari": {
"version_added": true
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": true
}
},
"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": true
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "30"
},
"firefox_android": {
"version_added": "30"
},
"ie": {
"version_added": true
},
"nodejs": {
"version_added": "8.3.0"
},
"opera": {
"version_added": true
},
"safari": {
"version_added": true
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": true
}
},
"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": "≤79"
},
"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
}
}
},
"debug": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/debug",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "4"
},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": true
},
"nodejs": [
{
"version_added": "8.10.0",
"notes": "Alias for console.log
"
},
{
"version_added": "8.0.0"
}
],
"opera": {
"version_added": null
},
"safari": {
"version_added": true
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": true
}
},
"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. For example, -0.1 becomes -1."
},
"chrome_android": {
"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. For example, -0.1 becomes -1."
},
"edge": {
"version_added": "12",
"notes": [
"Before Edge 79, %c
is not supported.",
"Before Edge 79, %d
outputs a 0 if the specified value isn't a number."
]
},
"firefox": {
"version_added": "9"
},
"firefox_android": {
"version_added": "9"
},
"ie": {
"version_added": "10",
"notes": [
"%c
is not supported.",
"%d
outputs a 0 if the specified value isn't a number."
]
},
"nodejs": {
"version_added": "8.10.0"
},
"opera": {
"version_added": null
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": true,
"notes": "In Samsung Internet 1.5, if a negative value is passed to %d
, it will be rounded down to the closest negative integer. For example, -0.1 becomes -1."
},
"webview_android": {
"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. For example, -0.1 becomes -1."
}
},
"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": "1"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "8"
},
"firefox_android": {
"version_added": "8"
},
"ie": {
"version_added": "9"
},
"nodejs": {
"version_added": "0.1.101"
},
"opera": {
"version_added": "11"
},
"opera_android": {
"version_added": "11"
},
"safari": {
"version_added": "4"
},
"safari_ios": {
"version_added": "3.2"
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "1"
}
},
"status": {
"experimental": true,
"standard_track": true,
"deprecated": false
}
}
},
"dirxml": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/dirxml",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": true
},
"firefox_android": {
"version_added": false
},
"ie": {
"version_added": true
},
"nodejs": [
{
"version_added": "9.3.0"
},
{
"version_added": "8.0.0",
"partial_implementation": true,
"notes": "Does not use Logger to log data."
}
],
"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": true,
"standard_track": true,
"deprecated": false
}
}
},
"error": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/error",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "4"
},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "8"
},
"nodejs": {
"version_added": "0.1.100"
},
"opera": {
"version_added": "10.5"
},
"opera_android": {
"version_added": "11"
},
"safari": {
"version_added": "3"
},
"safari_ios": {
"version_added": "1"
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "1"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"substitution_strings": {
"__compat": {
"description": "Substitution strings",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": "12",
"notes": [
"Before Edge 79, %c
is not supported.",
"Before Edge 79, %d
outputs a 0 if the specified value isn't a number."
]
},
"firefox": {
"version_added": "9"
},
"firefox_android": {
"version_added": "9"
},
"ie": {
"version_added": "10",
"notes": [
"%c
is not supported.",
"%d
outputs a 0 if the specified value isn't a number."
]
},
"nodejs": {
"version_added": "0.1.100"
},
"opera": {
"version_added": null
},
"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
}
}
}
},
"exception": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/exception",
"description": "exception
(an alias for error
)",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": {
"version_added": false
},
"edge": {
"version_added": "13",
"version_removed": "79"
},
"firefox": {
"version_added": "28"
},
"firefox_android": {
"version_added": "28"
},
"ie": {
"version_added": false
},
"nodejs": {
"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": false
},
"chrome_android": {
"version_added": false
},
"edge": {
"version_added": "≤18",
"version_removed": "79"
},
"firefox": {
"version_added": true
},
"firefox_android": {
"version_added": true
},
"ie": {
"version_added": false
},
"nodejs": {
"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": "1"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "4"
},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "11"
},
"nodejs": {
"version_added": "8.5.0"
},
"opera": {
"version_added": true
},
"safari": {
"version_added": "4"
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "37"
}
},
"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": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "52"
},
"firefox_android": {
"version_added": "52"
},
"ie": {
"version_added": "11"
},
"nodejs": {
"version_added": "8.5.0",
"notes": "Alias for console.group
"
},
"opera": {
"version_added": null
},
"safari": {
"version_added": "5.1"
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "37"
}
},
"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": "1"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "9"
},
"firefox_android": {
"version_added": "9"
},
"ie": {
"version_added": "11"
},
"nodejs": {
"version_added": "8.5.0"
},
"opera": {
"version_added": true
},
"safari": {
"version_added": "4"
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "37"
}
},
"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": true
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "4"
},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "8"
},
"nodejs": {
"version_added": "0.1.100",
"notes": "Alias for console.log
"
},
"opera": {
"version_added": true
},
"safari": {
"version_added": true,
"notes": "No information icon"
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": true
},
"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": true
},
"edge": {
"version_added": "12",
"notes": [
"Before Edge 79, %c
is not supported.",
"Before Edge 79, %d
outputs a 0 if the specified value isn't a number."
]
},
"firefox": {
"version_added": "9"
},
"firefox_android": {
"version_added": "9"
},
"ie": {
"version_added": "10",
"notes": [
"%c
is not supported.",
"%d
outputs a 0 if the specified value isn't a number."
]
},
"nodejs": {
"version_added": true
},
"opera": {
"version_added": null
},
"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
}
}
}
},
"log": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Console/log",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "4"
},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "8"
},
"nodejs": {
"version_added": "0.1.100"
},
"opera": {
"version_added": "10.5"
},
"opera_android": {
"version_added": "11"
},
"safari": {
"version_added": "3"
},
"safari_ios": {
"version_added": "1"
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "1"
}
},
"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": 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."
},
"edge": {
"version_added": "12",
"notes": [
"Before Edge 79, %c
is not supported.",
"Before Edge 79, %d
outputs a 0 if the specified value isn't a number."
]
},
"firefox": {
"version_added": "9"
},
"firefox_android": {
"version_added": "9"
},
"ie": {
"version_added": "10",
"notes": [
"%c
is not supported.",
"%d
outputs a 0 if the specified value isn't a number."
]
},
"nodejs": {
"version_added": "0.1.100"
},
"opera": {
"version_added": null
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": true,
"notes": "In Samsung Internet 1.5, if a negative value is passed to %d, it will be rounded down to the closest negative integer, so -0.1 becomes -1."
},
"webview_android": {
"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."
}
},
"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": "53"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": true
},
"firefox_android": {
"version_added": "10"
},
"ie": {
"version_added": true
},
"nodejs": {
"version_added": "8.0.0",
"flags": [
{
"type": "runtime_flag",
"name": "--inspect"
}
]
},
"opera": {
"version_added": null
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": "6.0"
},
"webview_android": {
"version_added": "53"
}
},
"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": true
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": true
},
"firefox_android": {
"version_added": "10"
},
"ie": {
"version_added": true
},
"nodejs": {
"version_added": "8.0.0",
"flags": [
{
"type": "runtime_flag",
"name": "--inspect"
}
]
},
"opera": {
"version_added": null
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": true
}
},
"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": "27"
},
"chrome_android": {
"version_added": "27"
},
"edge": {
"version_added": "13"
},
"firefox": {
"version_added": "34"
},
"firefox_android": {
"version_added": "34"
},
"ie": {
"version_added": false
},
"nodejs": {
"version_added": "10.0.0"
},
"opera": {
"version_added": "11"
},
"opera_android": {
"version_added": "11"
},
"safari": {
"version_added": "6.1"
},
"safari_ios": {
"version_added": "7"
},
"samsunginternet_android": {
"version_added": "1.5"
},
"webview_android": {
"version_added": "≤37"
}
},
"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": "1"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "10"
},
"firefox_android": {
"version_added": "10"
},
"ie": {
"version_added": "11"
},
"nodejs": {
"version_added": "0.1.104"
},
"opera": {
"version_added": "11"
},
"opera_android": {
"version_added": "11"
},
"safari": {
"version_added": "4"
},
"safari_ios": {
"version_added": "3.2"
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "1"
}
},
"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": "1"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "10"
},
"firefox_android": {
"version_added": "10"
},
"ie": {
"version_added": "11"
},
"nodejs": {
"version_added": "0.1.104"
},
"opera": {
"version_added": true
},
"safari": {
"version_added": "4"
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "1"
}
},
"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": "72"
},
"chrome_android": {
"version_added": "72"
},
"edge": {
"version_added": "79"
},
"firefox": {
"version_added": "62"
},
"firefox_android": {
"version_added": "62"
},
"ie": {
"version_added": false
},
"nodejs": {
"version_added": "10.7.0"
},
"opera": {
"version_added": "60"
},
"safari": {
"version_added": false,
"notes": "See bug 186833."
},
"safari_ios": {
"version_added": false
},
"samsunginternet_android": {
"version_added": "11.0"
},
"webview_android": {
"version_added": "72"
}
},
"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": true
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": true
},
"firefox_android": {
"version_added": "10"
},
"ie": {
"version_added": "11"
},
"nodejs": {
"version_added": "8.0.0",
"flags": [
{
"type": "runtime_flag",
"name": "--inspect"
}
]
},
"opera": {
"version_added": true
},
"safari": {
"version_added": true
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": true
}
},
"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": "1"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "10"
},
"firefox_android": {
"version_added": "10"
},
"ie": {
"version_added": "11"
},
"nodejs": {
"version_added": "0.1.104"
},
"opera": {
"version_added": "11"
},
"opera_android": {
"version_added": "11"
},
"safari": {
"version_added": "4"
},
"safari_ios": {
"version_added": "3.2"
},
"samsunginternet_android": {
"version_added": "1.0"
},
"webview_android": {
"version_added": "1"
}
},
"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": true
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "4"
},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "8"
},
"nodejs": {
"version_added": "0.1.100",
"notes": "Alias for console.error
"
},
"opera": {
"version_added": true
},
"safari": {
"version_added": true
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": true
},
"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": true
},
"edge": {
"version_added": "12",
"notes": [
"Before Edge 79, %c
is not supported.",
"Before Edge 79, %d
outputs a 0 if the specified value isn't a number."
]
},
"firefox": {
"version_added": "9"
},
"firefox_android": {
"version_added": "9"
},
"ie": {
"version_added": "10",
"notes": [
"%c
is not supported.",
"%d
outputs a 0 if the specified value isn't a number."
]
},
"nodejs": {
"version_added": "0.1.100"
},
"opera": {
"version_added": null
},
"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
}
}
}
},
"worker_support": {
"__compat": {
"description": "Available in workers",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "38"
},
"firefox_android": {
"version_added": "38"
},
"ie": {
"version_added": true
},
"nodejs": {
"version_added": "10.5.0"
},
"opera": {
"version_added": true
},
"safari": {
"version_added": true
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": true
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
}
}
}
}