{
"FontFaceSet-interface": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/Document.json",
"name": "fonts",
"slug": "API/Document/fonts",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/Document/fonts",
"summary": "The fonts property of the Document interface returns the FontFaceSet interface of the document.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "Document: fonts property"
},
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFaceSet.json",
"name": "FontFaceSet",
"slug": "API/FontFaceSet",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet",
"summary": "The FontFaceSet interface of the CSS Font Loading API manages the loading of font-faces and querying of their download status.",
"support": {
"chrome": {
"version_added": "35",
"notes": "Chrome does not expose the FontFaceSet interface directly, and is only available through Document.fonts or WorkerGlobalScope.fonts."
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79",
"notes": "Chrome does not expose the FontFaceSet interface directly, and is only available through Document.fonts or WorkerGlobalScope.fonts."
}
},
"title": "FontFaceSet"
}
],
"font-face-constructor": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "FontFace",
"slug": "API/FontFace/FontFace",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/FontFace",
"summary": "The FontFace() constructor creates a new FontFace object.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: FontFace() constructor"
}
],
"dom-fontfacedescriptors-ascentoverride": [
{
"engines": [
"blink",
"gecko"
],
"filename": "api/FontFace.json",
"name": "ascentOverride",
"slug": "API/FontFace/ascentOverride",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/ascentOverride",
"summary": "The ascentOverride property of the FontFace interface returns and sets the ascent metric for the font, the height above the baseline that CSS uses to lay out line boxes in an inline formatting context.",
"support": {
"chrome": {
"version_added": "87"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "89"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "87"
}
},
"title": "FontFace: ascentOverride property"
}
],
"dom-fontfacedescriptors-descentoverride": [
{
"engines": [
"blink",
"gecko"
],
"filename": "api/FontFace.json",
"name": "descentOverride",
"slug": "API/FontFace/descentOverride",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/descentOverride",
"summary": "The descentOverride property of the FontFace interface returns and sets the value of the @font-face/descent-override descriptor. The possible values are normal, indicating that the metric used should be obtained from the font file, or a percentage.",
"support": {
"chrome": {
"version_added": "87"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "89"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "87"
}
},
"title": "FontFace: descentOverride property"
}
],
"dom-fontface-display": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "display",
"slug": "API/FontFace/display",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/display",
"summary": "The display property of the FontFace interface determines how a font face is displayed based on whether and when it is downloaded and ready to use. This property is equivalent to the CSS font-display descriptor.",
"support": {
"chrome": {
"version_added": "60"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "58"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "11.1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: display property"
}
],
"dom-fontface-family": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "family",
"slug": "API/FontFace/family",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/family",
"summary": "The FontFace.family property allows the author to get or set the font family of a FontFace object.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: family property"
}
],
"dom-fontface-featuresettings": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "featureSettings",
"slug": "API/FontFace/featureSettings",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/featureSettings",
"summary": "The featureSettings property of the FontFace interface retrieves or sets infrequently used font features that are not available from a font's variant properties.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: featureSettings property"
}
],
"dom-fontfacedescriptors-linegapoverride": [
{
"engines": [
"blink",
"gecko"
],
"filename": "api/FontFace.json",
"name": "lineGapOverride",
"slug": "API/FontFace/lineGapOverride",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/lineGapOverride",
"summary": "The lineGapOverride property of the FontFace interface returns and sets the value of the @font-face/line-gap-override descriptor. The possible values are normal, indicating that the metric used should be obtained from the font file, or a percentage.",
"support": {
"chrome": {
"version_added": "87"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "89"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "87"
}
},
"title": "FontFace: lineGapOverride property"
}
],
"font-face-load": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "load",
"slug": "API/FontFace/load",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/load",
"summary": "The load() method of the FontFace interface requests and loads a font whose source was specified as a URL. It returns a Promise that resolves with the current FontFace object.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: load() method"
}
],
"dom-fontface-loaded": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "loaded",
"slug": "API/FontFace/loaded",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/loaded",
"summary": "The loaded read-only property of the FontFace interface returns a Promise that resolves with the current FontFace object when the font specified in the object's constructor is done loading or rejects with a SyntaxError.",
"support": {
"chrome": {
"version_added": "37"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: loaded property"
}
],
"dom-fontface-status": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "status",
"slug": "API/FontFace/status",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/status",
"summary": "The status read-only property of the FontFace interface returns an enumerated value indicating the status of the font, one of \"unloaded\", \"loading\", \"loaded\", or \"error\".",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: status property"
}
],
"dom-fontface-stretch": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "stretch",
"slug": "API/FontFace/stretch",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/stretch",
"summary": "The stretch property of the FontFace interface retrieves or sets how the font stretches.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: stretch property"
}
],
"dom-fontface-style": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "style",
"slug": "API/FontFace/style",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/style",
"summary": "The style property of the FontFace interface retrieves or sets the font's style.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: style property"
}
],
"dom-fontface-unicoderange": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "unicodeRange",
"slug": "API/FontFace/unicodeRange",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/unicodeRange",
"summary": "The unicodeRange property of the FontFace interface retrieves or sets the range of unicode code points encompassing the font.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: unicodeRange property"
}
],
"dom-fontface-variant": [
{
"engines": [
"blink",
"gecko"
],
"filename": "api/FontFace.json",
"name": "variant",
"slug": "API/FontFace/variant",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/variant",
"summary": "The variant property of the FontFace interface programmatically retrieves or sets font variant values.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10",
"version_removed": "13.1"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: variant property"
}
],
"dom-fontfacedescriptors-variationsettings": [
{
"engines": [
"gecko"
],
"filename": "api/FontFace.json",
"name": "variationSettings",
"slug": "API/FontFace/variationSettings",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/variationSettings",
"summary": "The variationSettings property of the FontFace interface retrieves or sets low-level OpenType or TrueType font variations.",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "62"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": false
}
},
"title": "FontFace: variationSettings property"
}
],
"dom-fontface-weight": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "weight",
"slug": "API/FontFace/weight",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace/weight",
"summary": "The weight property of the FontFace interface retrieves or sets the weight of the font.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace: weight property"
}
],
"fontface-interface": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFace.json",
"name": "FontFace",
"slug": "API/FontFace",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFace",
"summary": "The FontFace interface of the CSS Font Loading API represents a single usable font face.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "4.0"
},
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFace"
}
],
"dom-fontfaceset-add": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFaceSet.json",
"name": "add",
"slug": "API/FontFaceSet/add",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet/add",
"summary": "The add() method of the FontFaceSet interface adds a new font to the set.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSet: add() method"
}
],
"dom-fontfaceset-check": [
{
"engines": [
"gecko",
"webkit"
],
"partial": [
"blink"
],
"filename": "api/FontFaceSet.json",
"name": "check",
"slug": "API/FontFaceSet/check",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet/check",
"summary": "The check() method of the FontFaceSet returns true if you can render some text using the given font specification without attempting to use any fonts in this FontFaceSet that are not yet fully loaded. This means you can use the font specification without causing a font swap.",
"support": {
"chrome": {
"version_added": "35",
"partial_implementation": true,
"notes": "The method returns false instead of true for nonexistent or locally installed fonts. See bug 591602."
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79",
"partial_implementation": true,
"notes": "The method returns false instead of true for nonexistent or locally installed fonts. See bug 591602."
}
},
"title": "FontFaceSet: check() method"
}
],
"dom-fontfaceset-clear": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFaceSet.json",
"name": "clear",
"slug": "API/FontFaceSet/clear",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet/clear",
"summary": "The clear() method of the FontFaceSet interface removes all fonts added via this interface. Fonts added with the @font-face rule are not removed.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSet: clear() method"
}
],
"dom-fontfaceset-delete": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFaceSet.json",
"name": "delete",
"slug": "API/FontFaceSet/delete",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet/delete",
"summary": "The delete() method of the FontFaceSet interface removes a font from the set.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSet: delete() method"
}
],
"dom-fontfaceset-load": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFaceSet.json",
"name": "load",
"slug": "API/FontFaceSet/load",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet/load",
"summary": "The load() method of the FontFaceSet forces all the fonts given in parameters to be loaded.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSet: load() method"
}
],
"dom-fontfaceset-onloading": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFaceSet.json",
"name": "loading_event",
"slug": "API/FontFaceSet/loading_event",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet/loading_event",
"summary": "The loading event fires when the document begins loading fonts.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSet: loading event"
}
],
"dom-fontfaceset-onloadingdone": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFaceSet.json",
"name": "loadingdone_event",
"slug": "API/FontFaceSet/loadingdone_event",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet/loadingdone_event",
"summary": "The loadingdone event fires when the document has loaded all fonts.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSet: loadingdone event"
}
],
"dom-fontfaceset-onloadingerror": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFaceSet.json",
"name": "loadingerror_event",
"slug": "API/FontFaceSet/loadingerror_event",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet/loadingerror_event",
"summary": "The loadingerror event fires when fonts have finished loading, but some or all fonts have failed to load.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSet: loadingerror event"
}
],
"dom-fontfaceset-ready": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFaceSet.json",
"name": "ready",
"slug": "API/FontFaceSet/ready",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet/ready",
"summary": "The ready read-only property of the FontFaceSet interface returns a Promise that resolves to the given FontFaceSet.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSet: ready property"
}
],
"dom-fontfaceset-status": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/FontFaceSet.json",
"name": "status",
"slug": "API/FontFaceSet/status",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet/status",
"summary": "The status read-only property of the FontFaceSet interface returns the loading state of the fonts in the set.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSet: status property"
}
],
"dom-fontfacesetloadevent-fontfacesetloadevent": [
{
"engines": [
"blink",
"gecko"
],
"filename": "api/FontFaceSetLoadEvent.json",
"name": "FontFaceSetLoadEvent",
"slug": "API/FontFaceSetLoadEvent/FontFaceSetLoadEvent",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSetLoadEvent/FontFaceSetLoadEvent",
"summary": "The FontFaceSetLoadEvent() constructor creates a new FontFaceSetLoadEvent object which is fired whenever a FontFaceSet loads.",
"support": {
"chrome": {
"version_added": "57"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": {
"version_added": false
},
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSetLoadEvent: FontFaceSetLoadEvent() constructor"
}
],
"dom-fontfacesetloadevent-fontfaces": [
{
"engines": [
"blink",
"gecko"
],
"filename": "api/FontFaceSetLoadEvent.json",
"name": "fontfaces",
"slug": "API/FontFaceSetLoadEvent/fontfaces",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSetLoadEvent/fontfaces",
"summary": "The fontfaces read-only property of the FontFaceSetLoadEvent interface returns an array of FontFace instances, each of which represents a single usable font.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": {
"version_added": false
},
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSetLoadEvent: fontfaces property"
}
],
"fontfacesetloadevent": [
{
"engines": [
"blink",
"gecko"
],
"filename": "api/FontFaceSetLoadEvent.json",
"name": "FontFaceSetLoadEvent",
"slug": "API/FontFaceSetLoadEvent",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSetLoadEvent",
"summary": "The FontFaceSetLoadEvent interface of the CSS Font Loading API represents events fired at a FontFaceSet after it starts loading font faces.",
"support": {
"chrome": {
"version_added": "35"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "41"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": {
"version_added": false
},
"edge_blink": {
"version_added": "79"
}
},
"title": "FontFaceSetLoadEvent"
}
],
"dom-fontfacesource-fonts": [
{
"engines": [
"blink",
"gecko",
"webkit"
],
"filename": "api/WorkerGlobalScope.json",
"name": "fonts",
"slug": "API/WorkerGlobalScope/fonts",
"mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/WorkerGlobalScope/fonts",
"summary": "The fonts property of the WorkerGlobalScope interface returns the FontFaceSet interface of the worker.",
"support": {
"chrome": {
"version_added": "69"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "105"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "15"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"edge_blink": {
"version_added": "79"
}
},
"title": "WorkerGlobalScope: fonts property"
}
]
}