Find all non-standard global objects

showUnusualGlobals.js

let standardWindowProps = [
        "Array", "Boolean", "Date", "decodeURI", "decodeURIComponent", "encodeURI",
        "encodeURIComponent", "Error", "eval", "EvalError", "Float32Array", "Float64Array",
        "Function", "Infinity", "Int16Array", "Int32Array", "Int8Array", "isFinite",
        "isNaN", "JSON", "Map", "Math", "NaN", "Number", "Object", "parseFloat",
        "parseInt", "Promise", "Proxy", "RangeError", "ReferenceError", "Reflect",
        "RegExp", "Set", "String", "Symbol", "SyntaxError", "TypeError", "Uint16Array",
        "Uint32Array", "Uint8Array", "Uint8ClampedArray", "undefined", "URIError",
        "WeakMap", "WeakSet", "Atomics", "SharedArrayBuffer", "BigInt", "BigInt64Array",
        "BigUint64Array", "globalThis", "console", "window", "document", "navigator",
        "location", "history", "fetch", "alert", "confirm", "prompt", "setTimeout",
        "clearTimeout", "setInterval", "clearInterval", "requestAnimationFrame",
        "cancelAnimationFrame", "onselect", "onstalled", "onsubmit", "onsuspend", "ontimeupdate",
        "ontoggle", "onvolumechange", "onwaiting", "onwebkitanimationend", "onwebkitanimationiteration",
        "onwebkitanimationstart", "onwebkittransitionend", "onwheel", "onauxclick", "ongotpointercapture",
        "onlostpointercapture", "onpointerdown", "onpointermove", "onpointerup", "onpointercancel", "onpointerover",
        "onpointerout", "onpointerenter", "onpointerleave", "onselectstart", "onselectionchange", "onanimationend",
        "onanimationiteration", "onanimationstart", "ontransitionrun", "ontransitionstart", "ontransitionend",
        "ontransitioncancel", "onafterprint", "onbeforeprint", "onbeforeunload", "onhashchange", "onlanguagechange",
        "onmessage", "onmessageerror", "onoffline", "ononline", "onpagehide", "onpageshow", "onpopstate",
        "onrejectionhandled", "onstorage", "onunhandledrejection", "onunload", "atob", "blur", "btoa","cancelIdleCallback",
        "captureEvents", "close", "createImageBitmap", "find", "focus", "getComputedStyle", "getSelection",
        "matchMedia", "moveBy", "moveTo", "open", "postMessage", "print", "queueMicrotask","releaseEvents",
        "requestIdleCallback", "resizeBy", "resizeTo", "scroll", "scrollBy", "scrollTo", "stop", "webkitCancelAnimationFrame",
        "webkitRequestAnimationFrame", "originAgentCluster", "onpointerrawupdate", "trustedTypes", "onorientationchange",
        "orientation", "crossOriginIsolated", "openDatabase", "applicationCache", "caches", "cookieStore",
        "ondevicemotion", "ondeviceorientation", "ondeviceorientationabsolute", "ontouchcancel", "ontouchend",
        "ontouchmove", "ontouchstart", "self","name","customElements","locationbar","menubar","personalbar","scrollbars",
        "statusbar","toolbar","status","closed","frames","length","top","opener","parent","frameElement",
        "origin","external","screen","innerWidth","innerHeight","scrollX","pageXOffset","scrollY",
        "pageYOffset","visualViewport","screenX","screenY","outerWidth","outerHeight","devicePixelRatio",
        "clientInformation","screenLeft","screenTop","defaultStatus","defaultstatus","styleMedia",
        "onsearch","isSecureContext","performance","onappinstalled","onbeforeinstallprompt","crypto",
        "indexedDB","webkitStorageInfo","sessionStorage","localStorage","onbeforexrselect","onabort",
        "onblur","oncancel","oncanplay","oncanplaythrough","onchange","onclick","onclose","oncontextmenu",
        "oncuechange","ondblclick","ondrag","ondragend","ondragenter","ondragleave","ondragover",
        "ondragstart","ondrop","ondurationchange","onemptied","onended","onerror","onfocus","onformdata",
        "oninput","oninvalid","onkeydown","onkeypress","onkeyup","onload","onloadeddata",
        "onloadedmetadata","onloadstart","onmousedown","onmouseenter","onmouseleave","onmousemove",
        "onmouseout","onmouseover","onmouseup","onmousewheel","onpause","onplay","onplaying",
        "onprogress","onratechange","onreset","onresize","onscroll","onseeked","onseeking", ""
    ];

(function() {
    let nonstandardWindowProps = [];
    for (var prop in window) {
        if (window.hasOwnProperty(prop) && standardWindowProps.indexOf(prop) === -1) {
            nonstandardWindowProps.push(prop);
        }
    }
    return nonstandardWindowProps;
})();