{
"api": {
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"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement",
"support": {
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},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": true
},
"edge_mobile": {
"version_added": true
},
"firefox": {
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},
"firefox_android": {
"version_added": true
},
"ie": {
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},
"opera": {
"version_added": "9",
"notes": "Opera Mini 5.0 and later has partial support."
},
"opera_android": {
"version_added": "10",
"notes": "Opera Mini 5.0 and later has partial support."
},
"safari": {
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},
"safari_ios": {
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},
"samsunginternet_android": {
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},
"webview_android": {
"version_added": true
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"height": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/height",
"support": {
"chrome": {
"version_added": "4"
},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": "12"
},
"edge_mobile": {
"version_added": true
},
"firefox": {
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},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "9"
},
"opera": {
"version_added": "9"
},
"opera_android": {
"version_added": true
},
"safari": {
"version_added": "3.1"
},
"safari_ios": {
"version_added": true
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": true
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"mozOpaque": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/mozOpaque",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": {
"version_added": false
},
"edge": {
"version_added": false
},
"edge_mobile": {
"version_added": false
},
"firefox": {
"version_added": "3.5"
},
"firefox_android": {
"version_added": "4"
},
"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": false
},
"webview_android": {
"version_added": false
}
},
"status": {
"experimental": false,
"standard_track": false,
"deprecated": false
}
}
},
"width": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/width",
"support": {
"chrome": {
"version_added": "4"
},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": "12"
},
"edge_mobile": {
"version_added": true
},
"firefox": {
"version_added": "3.6"
},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "9"
},
"opera": {
"version_added": "9"
},
"opera_android": {
"version_added": true
},
"safari": {
"version_added": "3.1"
},
"safari_ios": {
"version_added": true
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": true
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"captureStream": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/captureStream",
"support": {
"chrome": {
"version_added": "51"
},
"chrome_android": {
"version_added": "51"
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": "43"
},
"firefox_android": {
"version_added": "43"
},
"ie": {
"version_added": false
},
"opera": {
"version_added": "36"
},
"opera_android": {
"version_added": "38"
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": "5.0"
},
"webview_android": {
"version_added": "51"
}
},
"status": {
"experimental": true,
"standard_track": false,
"deprecated": false
}
}
},
"getContext": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/getContext",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": true
},
"edge": {
"version_added": "12"
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": "3.6"
},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "9"
},
"opera": {
"version_added": "9"
},
"opera_android": {
"version_added": true
},
"safari": {
"version_added": "3.1"
},
"safari_ios": {
"version_added": true
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": true
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"webgl_context": {
"__compat": {
"description": "WebGL context",
"support": {
"chrome": [
{
"version_added": "33"
},
{
"version_added": "9",
"alternative_name": "experimental-webgl"
}
],
"chrome_android": {
"version_added": null
},
"edge": {
"version_added": true,
"alternative_name": "experimental-webgl"
},
"edge_mobile": {
"version_added": true
},
"firefox": [
{
"version_added": "24"
},
{
"version_added": "3.6",
"alternative_name": "experimental-webgl"
}
],
"firefox_android": {
"version_added": true,
"alternative_name": "experimental-webgl"
},
"ie": {
"version_added": "11",
"alternative_name": "experimental-webgl"
},
"opera": [
{
"version_added": "15"
},
{
"version_added": "9",
"alternative_name": "experimental-webgl"
}
],
"opera_android": {
"version_added": null
},
"safari": {
"version_added": "5.1",
"alternative_name": "experimental-webgl"
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": null
},
"webview_android": {
"version_added": null
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"webgl2_context": {
"__compat": {
"description": "WebGL2 context",
"support": {
"chrome": {
"version_added": "56"
},
"chrome_android": {
"version_added": false
},
"edge": {
"version_added": false,
"notes": "WebGL 2 is under consideration in Edge, with a roadmap priority of medium. See the Edge Platform status for latest information."
},
"edge_mobile": {
"version_added": null
},
"firefox": [
{
"version_added": "51"
},
{
"version_added": "25",
"alternative_name": "experimental-webgl2"
}
],
"firefox_android": {
"version_added": false
},
"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": false
},
"webview_android": {
"version_added": null
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"2d_alpha_context": {
"__compat": {
"description": "2d alpha context attribute",
"support": {
"chrome": {
"version_added": "32"
},
"chrome_android": {
"version_added": false
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": "30"
},
"firefox_android": {
"version_added": "30"
},
"ie": {
"version_added": false
},
"opera": {
"version_added": true
},
"opera_android": {
"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": true,
"deprecated": false
}
}
},
"failIfMajorPerformanceCaveat": {
"__compat": {
"description": "failIfMajorPerformanceCaveat attribute",
"support": {
"chrome": {
"version_added": true
},
"chrome_android": {
"version_added": false
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": "41"
},
"firefox_android": {
"version_added": "41"
},
"ie": {
"version_added": true
},
"opera": {
"version_added": true
},
"opera_android": {
"version_added": null
},
"safari": {
"version_added": null
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": false
},
"webview_android": {
"version_added": false
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"bitmaprenderer_context": {
"__compat": {
"description": "bitmaprenderer context",
"support": {
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"version_added": "56"
},
"chrome_android": {
"version_added": "56"
},
"edge": {
"version_added": null
},
"edge_mobile": {
"version_added": null
},
"firefox": {
"version_added": "46"
},
"firefox_android": {
"version_added": "46"
},
"ie": {
"version_added": false
},
"opera": {
"version_added": "43"
},
"opera_android": {
"version_added": "43"
},
"safari": {
"version_added": false
},
"safari_ios": {
"version_added": false
},
"samsunginternet_android": {
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},
"webview_android": {
"version_added": false
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"powerPreference": {
"__compat": {
"description": "powerPreference attribute",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": {
"version_added": false
},
"edge": {
"version_added": false
},
"edge_mobile": {
"version_added": false
},
"firefox": {
"version_added": "63"
},
"firefox_android": {
"version_added": "63"
},
"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": false
},
"webview_android": {
"version_added": false
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
}
},
"mozFetchAsStream": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/mozFetchAsStream",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": {
"version_added": false
},
"edge": {
"version_added": false
},
"edge_mobile": {
"version_added": false
},
"firefox": {
"version_added": "13",
"version_removed": "43"
},
"firefox_android": {
"version_added": false
},
"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": false
},
"webview_android": {
"version_added": false
}
},
"status": {
"experimental": false,
"standard_track": false,
"deprecated": true
}
}
},
"mozGetAsFile": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/mozGetAsFile",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": {
"version_added": false
},
"edge": {
"version_added": false
},
"edge_mobile": {
"version_added": false
},
"firefox": {
"version_added": "4"
},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": false
},
"opera": {
"version_added": false
},
"opera_android": {
"version_added": false
},
"safari": {
"version_added": false
},
"safari_ios": {
"version_added": false
},
"samsunginternet_android": {
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},
"webview_android": {
"version_added": false
}
},
"status": {
"experimental": false,
"standard_track": false,
"deprecated": true
}
}
},
"toBlob": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/toBlob",
"support": {
"chrome": {
"version_added": "50"
},
"chrome_android": {
"version_added": "50"
},
"edge": {
"version_added": false
},
"edge_mobile": {
"version_added": false
},
"firefox": {
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},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "10",
"prefix": "ms"
},
"opera": {
"version_added": "37"
},
"opera_android": {
"version_added": "37"
},
"safari": {
"version_added": true,
"notes": "See WebKit bug 71270."
},
"safari_ios": {
"version_added": false
},
"samsunginternet_android": {
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},
"webview_android": {
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}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"Image_quality": {
"__compat": {
"description": "Image quality parameter",
"support": {
"chrome": {
"version_added": "50"
},
"chrome_android": {
"version_added": false
},
"edge": {
"version_added": false
},
"edge_mobile": {
"version_added": false
},
"firefox": {
"version_added": "25"
},
"firefox_android": {
"version_added": "25"
},
"ie": {
"version_added": false
},
"opera": {
"version_added": true
},
"opera_android": {
"version_added": false
},
"safari": {
"version_added": false
},
"safari_ios": {
"version_added": null
},
"samsunginternet_android": {
"version_added": false
},
"webview_android": {
"version_added": "50"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
}
},
"toDataURL": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/toDataURL",
"support": {
"chrome": {
"version_added": "4"
},
"chrome_android": {
"version_added": "18"
},
"edge": {
"version_added": "12"
},
"edge_mobile": {
"version_added": false
},
"firefox": {
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},
"firefox_android": {
"version_added": "4"
},
"ie": {
"version_added": "9"
},
"opera": {
"version_added": "9"
},
"opera_android": {
"version_added": "19"
},
"safari": {
"version_added": "4"
},
"safari_ios": {
"version_added": "3"
},
"samsunginternet_android": {
"version_added": true
},
"webview_android": {
"version_added": true
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"transferControlToOffscreen": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/transferControlToOffscreen",
"support": {
"chrome": {
"version_added": "69"
},
"chrome_android": {
"version_added": "69"
},
"edge": {
"version_added": false
},
"edge_mobile": {
"version_added": false
},
"firefox": {
"version_added": "44",
"flags": [
{
"type": "preference",
"name": "gfx.offscreencanvas.enabled"
}
]
},
"firefox_android": {
"version_added": "44",
"flags": [
{
"type": "preference",
"name": "gfx.offscreencanvas.enabled"
}
]
},
"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": false
},
"webview_android": {
"version_added": false
}
},
"status": {
"experimental": true,
"standard_track": false,
"deprecated": false
}
}
}
}
}
}