| { |
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| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON", |
| "spec_url": "https://tc39.es/ecma262/multipage/structured-data.html#sec-json-object", |
| "tags": [ |
| "web-features:snapshot:ecmascript-5", |
| "web-features:json" |
| ], |
| "support": { |
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| }, |
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| "version_added": "1.0" |
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| "version_added": "12" |
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| "version_added": "11" |
| }, |
| "safari": { |
| "version_added": "4" |
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| "safari_ios": { |
| "version_added": "4" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "isRawJSON": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON/isRawJSON", |
| "spec_url": "https://tc39.es/proposal-json-parse-with-source/#sec-json.israwjson", |
| "tags": [ |
| "web-features:json-raw" |
| ], |
| "support": { |
| "bun": { |
| "version_added": "1.1.43" |
| }, |
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| "version_added": "114" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.33" |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "135" |
| }, |
| "firefox_android": "mirror", |
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| "version_added": "21.0.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "json_superset": { |
| "__compat": { |
| "description": "JavaScript is a superset of JSON", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON#javascript_and_json_differences", |
| "tags": [ |
| "web-features:snapshot:ecmascript-2019", |
| "web-features:json" |
| ], |
| "support": { |
| "bun": { |
| "version_added": "1.0.0" |
| }, |
| "chrome": { |
| "version_added": "66" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.0" |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "62" |
| }, |
| "firefox_android": "mirror", |
| "nodejs": { |
| "version_added": "10.0.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "12" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "parse": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse", |
| "spec_url": "https://tc39.es/ecma262/multipage/structured-data.html#sec-json.parse", |
| "tags": [ |
| "web-features:snapshot:ecmascript-5", |
| "web-features:json" |
| ], |
| "support": { |
| "bun": { |
| "version_added": "1.0.0" |
| }, |
| "chrome": { |
| "version_added": "3" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.0" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "3.5" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "8" |
| }, |
| "nodejs": { |
| "version_added": "0.10.0" |
| }, |
| "oculus": "mirror", |
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| "version_added": "10.5" |
| }, |
| "opera_android": { |
| "version_added": "11" |
| }, |
| "safari": { |
| "version_added": "4" |
| }, |
| "safari_ios": { |
| "version_added": "4" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "reviver_parameter_context_argument": { |
| "__compat": { |
| "description": "Reviver has `context` parameter", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse#the_reviver_parameter", |
| "spec_url": "https://tc39.es/proposal-json-parse-with-source/#sec-internalizejsonproperty", |
| "tags": [ |
| "web-features:json-raw" |
| ], |
| "support": { |
| "bun": { |
| "version_added": "1.1.43" |
| }, |
| "chrome": { |
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| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.33" |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "135" |
| }, |
| "firefox_android": "mirror", |
| "nodejs": { |
| "version_added": "21.0.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "18.4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "rawJSON": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON/rawJSON", |
| "spec_url": "https://tc39.es/proposal-json-parse-with-source/#sec-json.rawjson", |
| "tags": [ |
| "web-features:json-raw" |
| ], |
| "support": { |
| "bun": { |
| "version_added": "1.1.43" |
| }, |
| "chrome": { |
| "version_added": "114" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.33" |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "135" |
| }, |
| "firefox_android": "mirror", |
| "nodejs": { |
| "version_added": "21.0.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "stringify": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify", |
| "spec_url": "https://tc39.es/ecma262/multipage/structured-data.html#sec-json.stringify", |
| "tags": [ |
| "web-features:snapshot:ecmascript-5", |
| "web-features:json" |
| ], |
| "support": { |
| "bun": { |
| "version_added": "1.0.0" |
| }, |
| "chrome": { |
| "version_added": "3" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.0" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "3.5" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "8" |
| }, |
| "nodejs": { |
| "version_added": "0.10.0" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "10.5" |
| }, |
| "opera_android": { |
| "version_added": "11" |
| }, |
| "safari": { |
| "version_added": "4" |
| }, |
| "safari_ios": { |
| "version_added": "4" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "well_formed_stringify": { |
| "__compat": { |
| "description": "Strings are escaped to well-formed UTF-8", |
| "tags": [ |
| "web-features:snapshot:ecmascript-2019", |
| "web-features:json" |
| ], |
| "support": { |
| "bun": { |
| "version_added": "1.0.0" |
| }, |
| "chrome": { |
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| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.0" |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "64" |
| }, |
| "firefox_android": "mirror", |
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| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": { |
| "version_added": "50" |
| }, |
| "safari": { |
| "version_added": "12.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
