{
"api": {
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"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": true
},
"firefox_android": {
"version_added": true
},
"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": null
},
"webview_android": {
"version_added": true
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"KeyboardEvent": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/KeyboardEvent",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": "31"
},
"firefox_android": {
"version_added": "31"
},
"ie": {
"version_added": false
},
"opera": {
"version_added": true
},
"opera_android": {
"version_added": true
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": true
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"code_and_key_in_init": {
"__compat": {
"description": "Added code
and key
to KeyboardEventInit
",
"support": {
"chrome": {
"version_added": "49"
},
"chrome_android": {
"version_added": "49"
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": null
},
"firefox_android": {
"version_added": null
},
"ie": {
"version_added": null
},
"opera": {
"version_added": null
},
"opera_android": {
"version_added": null
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": "49"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
}
},
"altKey": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/altKey",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": true
},
"firefox_android": {
"version_added": null
},
"ie": {
"version_added": true
},
"opera": {
"version_added": true
},
"opera_android": {
"version_added": null
},
"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
}
}
},
"charCode": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/charCode",
"support": {
"chrome": {
"version_added": "26"
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": "3"
},
"firefox_android": {
"version_added": true
},
"ie": {
"version_added": "9"
},
"opera": {
"version_added": "12.1"
},
"opera_android": {
"version_added": null
},
"safari": {
"version_added": "5.1"
},
"safari_ios": {
"version_added": "5.1"
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": null
}
},
"status": {
"experimental": false,
"standard_track": false,
"deprecated": true
}
}
},
"code": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/code",
"support": {
"chrome": {
"version_added": null
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": null
},
"firefox_android": {
"version_added": null
},
"ie": {
"version_added": null
},
"opera": {
"version_added": null
},
"opera_android": {
"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
}
}
},
"ctrlKey": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/ctrlKey",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": true
},
"firefox_android": {
"version_added": null
},
"ie": {
"version_added": true
},
"opera": {
"version_added": true
},
"opera_android": {
"version_added": null
},
"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
}
}
},
"isComposing": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/isComposing",
"support": {
"chrome": {
"version_added": "56"
},
"chrome_android": {
"version_added": "56"
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": "31"
},
"firefox_android": {
"version_added": "31"
},
"ie": {
"version_added": false
},
"opera": {
"version_added": "43"
},
"opera_android": {
"version_added": "43"
},
"safari": {
"version_added": false
},
"safari_ios": {
"version_added": false
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": "56"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"key": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/key",
"support": {
"chrome": {
"version_added": "51"
},
"chrome_android": {
"version_added": "51"
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": "23"
},
"firefox_android": {
"version_added": "23"
},
"ie": {
"version_added": "9",
"notes": "IE's implementation does not completely match the current spec because it is based on an older version of the spec."
},
"opera": {
"version_added": "38"
},
"opera_android": {
"version_added": "38"
},
"safari": {
"version_added": true
},
"safari_ios": {
"version_added": true
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": "51"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"non_printable_keys": {
"__compat": {
"description": "Non-printable keys",
"support": {
"chrome": {
"version_added": "51"
},
"chrome_android": {
"version_added": "51"
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": "23"
},
"firefox_android": {
"version_added": "23"
},
"ie": {
"version_added": "9",
"notes": "IE's implementation does not completely match the current spec because it is based on an older version of the spec."
},
"opera": {
"version_added": "38"
},
"opera_android": {
"version_added": "38"
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": "51"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"printable_key": {
"__compat": {
"description": "Printable keys",
"support": {
"chrome": {
"version_added": "51"
},
"chrome_android": {
"version_added": "51"
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": "29"
},
"firefox_android": {
"version_added": "29"
},
"ie": {
"version_added": "9",
"notes": "IE's implementation does not completely match the current spec because it is based on an older version of the spec."
},
"opera": {
"version_added": "38"
},
"opera_android": {
"version_added": "38"
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": "51"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"dead_key": {
"__compat": {
"description": "Dead key",
"support": {
"chrome": {
"version_added": "51"
},
"chrome_android": {
"version_added": "51"
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": false
},
"firefox_android": {
"version_added": false
},
"ie": {
"version_added": false
},
"opera": {
"version_added": "38"
},
"opera_android": {
"version_added": "38"
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": "51"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
}
},
"keyCode": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/keyCode",
"support": {
"chrome": {
"version_added": "26"
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": "3"
},
"firefox_android": {
"version_added": null
},
"ie": {
"version_added": "6"
},
"opera": {
"version_added": "11.6"
},
"opera_android": {
"version_added": null
},
"safari": {
"version_added": "5"
},
"safari_ios": {
"version_added": "5.1"
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": null
}
},
"status": {
"experimental": false,
"standard_track": false,
"deprecated": true
}
}
},
"keyIdentifier": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/keyIdentifier",
"support": {
"chrome": {
"version_added": "26",
"version_removed": "54"
},
"chrome_android": {
"version_added": "26",
"version_removed": "54"
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": false
},
"firefox_android": {
"version_added": false
},
"ie": {
"version_added": false
},
"opera": {
"version_added": "15",
"version_removed": "41"
},
"opera_android": {
"version_added": true,
"version_removed": "41"
},
"safari": {
"version_added": "5.1"
},
"safari_ios": {
"version_added": "5.1"
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": true,
"version_removed": "54"
}
},
"status": {
"experimental": false,
"standard_track": false,
"deprecated": true
}
}
},
"location": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/location",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": "15"
},
"firefox_android": {
"version_added": "15"
},
"ie": {
"version_added": "9"
},
"opera": {
"version_added": true
},
"opera_android": {
"version_added": null
},
"safari": {
"version_added": "6.1"
},
"safari_ios": {
"version_added": "8"
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": null
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"metaKey": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/metaKey",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": true
},
"firefox_android": {
"version_added": null
},
"ie": {
"version_added": true
},
"opera": {
"version_added": true
},
"opera_android": {
"version_added": null
},
"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
}
}
},
"repeat": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/repeat",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": false
},
"edge_mobile": {
"version_added": false
},
"firefox": {
"version_added": "28"
},
"firefox_android": {
"version_added": "28"
},
"ie": {
"version_added": false
},
"opera": {
"version_added": null
},
"opera_android": {
"version_added": null
},
"safari": {
"version_added": "10.1"
},
"safari_ios": {
"version_added": "10.1"
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": null
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"shiftKey": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/shiftKey",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": true
},
"firefox_android": {
"version_added": null
},
"ie": {
"version_added": true
},
"opera": {
"version_added": true
},
"opera_android": {
"version_added": null
},
"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
}
}
},
"which": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/which",
"support": {
"chrome": {
"version_added": "4"
},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": "2",
"notes": "Firefox also implements this property on the UIEvent
interface."
},
"firefox_android": {
"version_added": true,
"notes": "Firefox also implements this property on the UIEvent
interface."
},
"ie": {
"version_added": "9"
},
"opera": {
"version_added": "10.1"
},
"opera_android": {
"version_added": null
},
"safari": {
"version_added": "5.1"
},
"safari_ios": {
"version_added": "5.1"
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": true
}
},
"status": {
"experimental": false,
"standard_track": false,
"deprecated": true
}
}
},
"getModifierState": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/getModifierState",
"support": {
"chrome": {
"version_added": "31"
},
"chrome_android": {
"version_added": "31"
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": "15"
},
"firefox_android": {
"version_added": "15"
},
"ie": {
"version_added": "9"
},
"opera": {
"version_added": "17"
},
"opera_android": {
"version_added": false
},
"safari": {
"version_added": "10.1"
},
"safari_ios": {
"version_added": "10.3"
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": "4.4.3"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"accel_support": {
"__compat": {
"description": "\"Accel\"
is a valid parameter",
"support": {
"chrome": {
"version_added": "48"
},
"chrome_android": {
"version_added": "48"
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": "32"
},
"firefox_android": {
"version_added": "32"
},
"ie": {
"version_added": false
},
"opera": {
"version_added": false
},
"opera_android": {
"version_added": false
},
"safari": {
"version_added": false
},
"safari_ios": {
"version_added": false
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": "48"
}
},
"status": {
"experimental": false,
"standard_track": false,
"deprecated": true
}
}
}
},
"DOM_KEY_LOCATION_LEFT": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/DOM_KEY_LOCATION_LEFT",
"support": {
"chrome": {
"version_added": null
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": null
},
"firefox_android": {
"version_added": null
},
"ie": {
"version_added": null
},
"opera": {
"version_added": null
},
"opera_android": {
"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
}
}
},
"DOM_KEY_LOCATION_NUMPAD": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/KeyboardEvent/DOM_KEY_LOCATION_NUMPAD",
"support": {
"chrome": {
"version_added": null
},
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": null
},
"firefox_android": {
"version_added": null
},
"ie": {
"version_added": null
},
"opera": {
"version_added": null
},
"opera_android": {
"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
}
}
},
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}
}
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}
}
}
}
}
}