mdn-browser-compat-data

{ "api": { "SpeechGrammar": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/SpeechGrammar", "support": { "chrome": { "version_added": "25", "prefix": "webkit" }, "chrome_android": { "version_added": "64", "prefix": "webkit" }, "edge": { "version_added": "79", "prefix": "webkit" }, "firefox": { "version_added": "44", "flags": [ { "type": "preference", "name": "media.webspeech.recognition.enable", "value_to_set": "true" } ], "notes": "Note that currently only the speech synthesis part is available in Firefox Desktop - the speech recognition part will be available soon, once the required internal permissions are sorted out." }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "27" }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "9.0", "prefix": "webkit" }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } }, "SpeechGrammar": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/SpeechGrammar/SpeechGrammar", "description": "<code>SpeechGrammar()</code> constructor", "support": { "chrome": { "version_added": "25", "prefix": "webkit" }, "chrome_android": { "version_added": "64", "prefix": "webkit" }, "edge": { "version_added": "79", "prefix": "webkit" }, "firefox": { "version_added": "44", "flags": [ { "type": "preference", "name": "media.webspeech.recognition.enable", "value_to_set": "true" } ], "notes": "Note that currently only the speech synthesis part is available in Firefox Desktop - the speech recognition part will be available soon, once the required internal permissions are sorted out." }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "27" }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "9.0", "prefix": "webkit" }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "src": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/SpeechGrammar/src", "support": { "chrome": { "version_added": "25" }, "chrome_android": { "version_added": "64" }, "edge": { "version_added": "79" }, "firefox": { "version_added": "44", "flags": [ { "type": "preference", "name": "media.webspeech.recognition.enable", "value_to_set": "true" } ], "notes": "Note that currently only the speech synthesis part is available in Firefox Desktop - the speech recognition part will be available soon, once the required internal permissions are sorted out." }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "27" }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "9.0" }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "weight": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/SpeechGrammar/weight", "support": { "chrome": { "version_added": "25" }, "chrome_android": { "version_added": "64" }, "edge": { "version_added": "79" }, "firefox": { "version_added": "44", "flags": [ { "type": "preference", "name": "media.webspeech.recognition.enable", "value_to_set": "true" } ], "notes": "Note that currently only the speech synthesis part is available in Firefox Desktop - the speech recognition part will be available soon, once the required internal permissions are sorted out." }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "27" }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "9.0" }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } } } } }