mdn-browser-compat-data

{ "html": { "elements": { "script": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/script", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1", "notes": "Starting in Firefox 4, inserting <script> elements that have been created by calling <code>document.createElement(\"script\")</code> no longer enforces execution in insertion order. This change lets Firefox properly abide by the specification. To make script-inserted external scripts execute in their insertion order, set <code>.async=false</code> on them." }, "firefox_android": { "version_added": "4" }, "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": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "async": { "__compat": { "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "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": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "crossorigin": { "__compat": { "support": { "chrome": { "version_added": "30" }, "chrome_android": { "version_added": true }, "edge": { "version_added": "≤18" }, "firefox": { "version_added": "13" }, "firefox_android": { "version_added": "14" }, "ie": { "version_added": false }, "opera": { "version_added": "12" }, "opera_android": { "version_added": null }, "safari": { "version_added": true, "notes": "The <code>crossorigin</code> attribute was implemented in WebKit in WebKit <a href='https://webkit.org/b/81438'>bug 81438</a>." }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "defer": { "__compat": { "support": { "chrome": { "version_added": true, "notes": "Chrome does not defer scripts with the <code>defer</code> attribute when the page is served as XHTML (<code>application/xhtml+xml</code>) - <a href='https://crbug.com/611136'>Chromium Issue #611136</a>, <a href='https://crbug.com/874749'>Chromium Issue #874749</a>" }, "chrome_android": { "version_added": true, "notes": "Chrome does not defer scripts with the <code>defer</code> attribute when the page is served as XHTML (<code>application/xhtml+xml</code>) - <a href='https://crbug.com/611136'>Chromium Issue #611136</a>, <a href='https://crbug.com/874749'>Chromium Issue #874749</a>" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "3.5", "notes": "Since Firefox 3.6, the <code>defer</code> attribute is ignored on scripts that don't have the <code>src</code> attribute. However, in Firefox 3.5 even inline scripts are deferred if the <code>defer</code> attribute is set." }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "10", "notes": "In versions prior to Internet Explorer 10, it implemented <code>defer</code> by a proprietary specification. Since version 10 it conforms to the W3C specification." }, "opera": { "version_added": true, "notes": "Opera does not defer scripts with the <code>defer</code> attribute when the page is served as XHTML (<code>application/xhtml+xml</code>) - <a href='https://crbug.com/611136'>Chromium Issue #611136</a>, <a href='https://crbug.com/874749'>Chromium Issue #874749</a>" }, "opera_android": { "version_added": true, "notes": "Opera does not defer scripts with the <code>defer</code> attribute when the page is served as XHTML (<code>application/xhtml+xml</code>) - <a href='https://crbug.com/611136'>Chromium Issue #611136</a>, <a href='https://crbug.com/874749'>Chromium Issue #874749</a>" }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": true, "notes": "Samsung Internet does not defer scripts with the <code>defer</code> attribute when the page is served as XHTML (<code>application/xhtml+xml</code>) - <a href='https://crbug.com/611136'>Chromium Issue #611136</a>, <a href='https://crbug.com/874749'>Chromium Issue #874749</a>" }, "webview_android": { "version_added": true, "notes": "WebView does not defer scripts with the <code>defer</code> attribute when the page is served as XHTML (<code>application/xhtml+xml</code>) - <a href='https://crbug.com/611136'>Chromium Issue #611136</a>, <a href='https://crbug.com/874749'>Chromium Issue #874749</a>" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "integrity": { "__compat": { "support": { "chrome": { "version_added": "45" }, "chrome_android": { "version_added": "45" }, "edge": { "version_added": "17", "partial_implementation": true }, "firefox": { "version_added": "43" }, "firefox_android": { "version_added": "43" }, "ie": { "version_added": false }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": true }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "5.0" }, "webview_android": { "version_added": "45" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "language": { "__compat": { "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "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": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": false, "deprecated": true } } }, "nomodule": { "__compat": { "support": { "chrome": { "version_added": "61" }, "chrome_android": { "version_added": "61" }, "edge": { "version_added": "16" }, "firefox": [ { "version_added": "60" }, { "version_added": "55", "version_removed": "60", "flags": [ { "type": "preference", "name": "dom.moduleScripts.enabled", "value_to_set": "true" } ] } ], "firefox_android": [ { "version_added": "60" }, { "version_added": "55", "version_removed": "60", "flags": [ { "type": "preference", "name": "dom.moduleScripts.enabled", "value_to_set": "true" } ] } ], "ie": { "version_added": false }, "opera": { "version_added": "48" }, "opera_android": { "version_added": "45" }, "safari": { "version_added": "11" }, "safari_ios": { "version_added": "11" }, "samsunginternet_android": { "version_added": "8.0" }, "webview_android": { "version_added": "61" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "referrerPolicy": { "__compat": { "support": { "chrome": { "version_added": "70" }, "chrome_android": { "version_added": "70" }, "edge": { "version_added": "≤79" }, "firefox": { "version_added": "65" }, "firefox_android": { "version_added": "65" }, "ie": { "version_added": false }, "opera": { "version_added": true }, "opera_android": { "version_added": null }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "10.0" }, "webview_android": { "version_added": "70" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "src": { "__compat": { "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "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": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "text": { "__compat": { "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "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": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "type": { "__compat": { "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "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": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "module": { "__compat": { "support": { "chrome": { "version_added": "61" }, "chrome_android": { "version_added": "61" }, "edge": { "version_added": "16" }, "firefox": [ { "version_added": "60" }, { "version_added": "54", "version_removed": "60", "flags": [ { "type": "preference", "name": "dom.moduleScripts.enabled", "value_to_set": "true" } ] } ], "firefox_android": [ { "version_added": "60" }, { "version_added": "54", "version_removed": "60", "flags": [ { "type": "preference", "name": "dom.moduleScripts.enabled", "value_to_set": "true" } ] } ], "ie": { "version_added": false }, "opera": { "version_added": "48" }, "opera_android": { "version_added": "45" }, "safari": { "version_added": "10.1" }, "safari_ios": { "version_added": "10.3" }, "samsunginternet_android": { "version_added": "8.0" }, "webview_android": { "version_added": "61" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "version_parameter": { "__compat": { "description": "The <code>version</code> parameter of the <code>type</code> attribute", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "firefox": { "version_added": true, "version_removed": "59" }, "firefox_android": { "version_added": true, "version_removed": "59" }, "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 } } } } } } } }