@locker/shared-dom - npm Package Compare versions

Comparing version 0.15.10 to 0.15.11

dist/index.cjs.js

@@ -109,6 +109,7 @@ /*!
   closest: ElementProtoClosest$LWS,
+  getAttribute: ElementProtoGetAttribute$LWS,
   getAttributeNode: ElementProtoGetAttributeNode$LWS,
   getAttributeNodeNS: ElementProtoGetAttributeNodeNS$LWS,
+  hasAttribute: ElementProtoHasAttribute$LWS,
   querySelector: ElementProtoQuerySelector$LWS,
-  remove: ElementProtoRemove$LWS,
   removeAttributeNode: ElementProtoRemoveAttributeNode$LWS
@@ -145,2 +146,6 @@ } = Element.prototype;
 
+function ElementGetAttribute$LWS(el$LWS, attrName$LWS) {
+  return shared$LWS.ReflectApply(ElementProtoGetAttribute$LWS, el$LWS, [attrName$LWS]);
+}
+
 function ElementGetAttributeNode$LWS(el$LWS, attrName$LWS) {
@@ -154,2 +159,6 @@ return shared$LWS.ReflectApply(ElementProtoGetAttributeNode$LWS, el$LWS, [attrName$LWS]);
 
+function ElementHasAttribute$LWS(el$LWS, attrName$LWS) {
+  return shared$LWS.ReflectApply(ElementProtoHasAttribute$LWS, el$LWS, [attrName$LWS]);
+}
+
 function ElementSetAttribute$LWS(el$LWS, name$LWS, value$LWS) {
@@ -163,6 +172,2 @@ return shared$LWS.ReflectApply(ElementProtoSetAttribute$LWS, el$LWS, [name$LWS, value$LWS]);
 
-function ElementRemove$LWS(el$LWS) {
-  return shared$LWS.ReflectApply(ElementProtoRemove$LWS, el$LWS, []);
-}
-
 function ElementRemoveAttributeNode$LWS(el$LWS, attrNode$LWS) {
@@ -183,11 +188,13 @@ return shared$LWS.ReflectApply(ElementProtoRemoveAttributeNode$LWS, el$LWS, [attrNode$LWS]);
 const {
+  prototype: NodeProto$LWS
+} = Node;
+const {
   appendChild: NodeProtoAppendChild$LWS,
   cloneNode: NodeProtoCloneNode$LWS,
   isEqualNode: NodeProtoIsEqualNode$LWS
-} = Node.prototype;
-const NodeProtoChildNodesGetter$LWS = shared$LWS.ObjectLookupOwnGetter(Node.prototype, 'childNodes');
-const NodeProtoFirstChildGetter$LWS = shared$LWS.ObjectLookupOwnGetter(Node.prototype, 'firstChild');
-const NodeProtoLastChildGetter$LWS = shared$LWS.ObjectLookupOwnGetter(Node.prototype, 'lastChild');
-const NodeProtoNodeNameGetter$LWS = shared$LWS.ObjectLookupOwnGetter(Node.prototype, 'nodeName');
-const NodeProtoOwnerDocumentGetter$LWS = shared$LWS.ObjectLookupOwnGetter(Node.prototype, 'ownerDocument');
+} = NodeProto$LWS;
+const NodeProtoChildNodesGetter$LWS = shared$LWS.ObjectLookupOwnGetter(NodeProto$LWS, 'childNodes');
+const NodeProtoFirstChildGetter$LWS = shared$LWS.ObjectLookupOwnGetter(NodeProto$LWS, 'firstChild');
+const NodeProtoNodeNameGetter$LWS = shared$LWS.ObjectLookupOwnGetter(NodeProto$LWS, 'nodeName');
+const NodeProtoOwnerDocumentGetter$LWS = shared$LWS.ObjectLookupOwnGetter(NodeProto$LWS, 'ownerDocument');
 
@@ -214,6 +221,2 @@ function NodeAppendChild$LWS(node$LWS, childNode$LWS) {
 
-function NodeLastChildGetter$LWS(node$LWS) {
-  return shared$LWS.ReflectApply(NodeProtoLastChildGetter$LWS, node$LWS, []);
-}
-
 function NodeNameGetter$LWS(node$LWS) {
@@ -302,6 +305,2 @@ // Normalize nodeName to upper case.
 
-function JSONClone$LWS(value$LWS) {
-  return shared$LWS.JSONParse(shared$LWS.JSONStringify(value$LWS));
-}
-
 function transformUncompiledSource$LWS(source$LWS) {
@@ -330,4 +329,4 @@ // Input `source` is uncompiled, so window.location returns null inside the sandbox. Our
   if (locationTransformed$LWS) {
-    // Prepend the SANDBOX_EVAL_CONTEXT_NAME to pluck the UNCOMPILED_LOCATION_NAME only if the
-    // source code actually uses (document|self|window).location
+    // Prepend the SANDBOX_EVAL_CONTEXT_NAME to pluck the UNCOMPILED_LOCATION_NAME
+    // only if the source code actually uses (document|self|window).location
     source$LWS = `const { ${shared$LWS.UNCOMPILED_LOCATION_NAME} } = ${shared$LWS.SANDBOX_EVAL_CONTEXT_NAME};${source$LWS}`;
@@ -358,2 +357,304 @@ }
 
+const SEEN_OBJECTS_MAP$LWS = new shared$LWS.MapCtor();
+
+function cloneBoxedPrimitive$LWS(object$LWS) {
+  return shared$LWS.ObjectCtor(shared$LWS.getNearMembraneSerializedValue(object$LWS));
+}
+
+function cloneMap$LWS(map$LWS, queue$LWS) {
+  // Section 2.7.3 StructuredSerializeInternal:
+  // https://html.spec.whatwg.org/multipage/structured-data.html#structuredserializeinternal
+  // Step 26.1.1: Let copiedList be a new empty List.
+  const clone$LWS = new shared$LWS.MapCtor(); // Step 26.1.2: For each Record { [[Key]], [[Value]] } entry of value.[[MapData]]...
+
+  const entriesIterable$LWS = shared$LWS.MapEntries(map$LWS); // Step 26.1.3 For each Record { [[Key]], [[Value]] } entry of copiedList:
+  // eslint-disable-next-line no-constant-condition
+
+  while (true) {
+    const {
+      done: done$LWS,
+      value: subKeyValuePair$LWS
+    } = entriesIterable$LWS.next();
+
+    if (done$LWS) {
+      break;
+    }
+
+    const {
+      0: subKey$LWS,
+      1: subValue$LWS
+    } = subKeyValuePair$LWS;
+    let subCloneKey$LWS;
+    shared$LWS.ArrayPush(queue$LWS, // Step 26.1.3.1: Let serializedKey be ? StructuredSerializeInternal(entry.[[Key]], forStorage, memory).
+    [subClone$LWS => {
+      subCloneKey$LWS = subClone$LWS;
+    }, subKey$LWS], // Step 26.1.3.2: Let serializedValue be ? StructuredSerializeInternal(entry.[[Value]], forStorage, memory).
+    [subCloneValue$LWS => {
+      shared$LWS.MapSet(clone$LWS, subCloneKey$LWS, subCloneValue$LWS);
+    }, subValue$LWS]);
+  }
+
+  return clone$LWS;
+}
+
+function cloneRegExp$LWS(regexp$LWS) {
+  const {
+    flags: flags$LWS,
+    source: source$LWS
+  } = shared$LWS.JSONParse(shared$LWS.getNearMembraneSerializedValue(regexp$LWS));
+  return new shared$LWS.RegExpCtor(source$LWS, flags$LWS);
+}
+
+function cloneSet$LWS(set$LWS, queue$LWS) {
+  // Section 2.7.3 StructuredSerializeInternal:
+  // https://html.spec.whatwg.org/multipage/structured-data.html#structuredserializeinternal
+  // Step 26.2.1: Let copiedList be a new empty List.
+  const clone$LWS = new shared$LWS.SetCtor(); // Step 26.2.2: For each entry of value.[[SetData]]...
+
+  const valuesIterable$LWS = shared$LWS.SetValues(set$LWS); // Step 26.2.3: For each entry of copiedList:
+  // eslint-disable-next-line no-constant-condition
+
+  while (true) {
+    const {
+      done: done$LWS,
+      value: subValue$LWS
+    } = valuesIterable$LWS.next();
+
+    if (done$LWS) {
+      break;
+    }
+
+    shared$LWS.ArrayPush(queue$LWS, // Step 26.2.3.1: Let serializedEntry be ? StructuredSerializeInternal(entry, forStorage, memory).
+    [subCloneValue$LWS => {
+      shared$LWS.SetAdd(clone$LWS, subCloneValue$LWS);
+    }, subValue$LWS]);
+  }
+
+  return clone$LWS;
+}
+
+function enqueue$LWS(queue$LWS, originalValue$LWS, cloneValue$LWS) {
+  // Section 2.7.3 StructuredSerializeInternal:
+  // https://html.spec.whatwg.org/multipage/structured-data.html#structuredserializeinternal
+  // Step 26.4: Otherwise, for each key in ! EnumerableOwnPropertyNames(value, key)...
+  // Note: Object.keys() performs EnumerableOwnPropertyNames() internally as
+  // defined in ECMA262:
+  // https://tc39.es/ecma262/#sec-object.keys
+  const keys$LWS = shared$LWS.ObjectKeys(originalValue$LWS);
+
+  for (let i$LWS = 0, {
+    length: length$LWS
+  } = keys$LWS; i$LWS < length$LWS; i$LWS += 1) {
+    // Step 26.4.1.1: Let inputValue be ? value.[[Get]](key, value).
+    // The [[Get]] operation is defined in ECMA262 for ordinary objects,
+    // argument objects, integer-indexed exotic objects, module namespace
+    // objects, and proxy objects.
+    // https://tc39.es/ecma262/#sec-ordinary-object-internal-methods-and-internal-slots-get-p-receiver
+    const key$LWS = keys$LWS[i$LWS];
+    const subValue$LWS = originalValue$LWS[key$LWS];
+    shared$LWS.ArrayPush(queue$LWS, [subCloneValue$LWS => {
+      // Step 26.4.1.3: Property descriptor attributes are not
+      // preserved during deserialization because only keys and
+      // values are captured in serialized.[[Properties]].
+      cloneValue$LWS[key$LWS] = subCloneValue$LWS;
+    }, subValue$LWS]);
+  }
+} // This function is the unguarded internal variant of `partialStructuredClone()`.
+// Any error thrown that is captured by `partialStructuredClone()` is treated as
+// a `DataCloneError`. This function clones blue membrane proxied arrays, plain
+// objects, maps, regexps, sets, and boxed primitives. The following non-membrane
+// proxied objects are set by reference instead of cloning:
+//   ArrayBuffer
+//   BigInt64Array
+//   BigUint64Array
+//   Blob
+//   DataView
+//   Date
+//   DOMException
+//   DOMMatrix
+//   DOMMatrixReadOnly
+//   DOMPoint
+//   DOMPointReadOnly
+//   DOMQuad
+//   DOMRect
+//   DOMRectReadOnly
+//   Error
+//   EvalError
+//   File
+//   FileList
+//   Float32Array
+//   Float64Array
+//   ImageBitMap
+//   ImageData
+//   Int8Array
+//   Int16Array
+//   Int32Array
+//   RangeError
+//   ReferenceError
+//   SyntaxError
+//   TypeError
+//   Uint8Array
+//   Uint8ClampedArray
+//   Uint16Array
+//   Uint32Array
+//   URIError
+//
+// Note:
+// This function performs brand checks using `Object.prototype.toString`. The
+// results can be faked with `Symbol.toStringTag` property values and are a poor
+// substitute for native internal slot checks. However, for our purposes they
+// are perfectly fine and avoid having to repeatedly walk the prototype of proxied
+// values. Cloned values should be passed to native methods, like `postMessage()`,
+// which perform their own validation with internal slot checks.
+
+
+function partialStructuredCloneInternal$LWS(value$LWS) {
+  // Using a queue instead of recursive function calls avoids call stack limits
+  // and enables cloning more complex and deeply nested objects.
+  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Too_much_recursion
+  let result$LWS;
+  const queue$LWS = [[subClone$LWS => {
+    result$LWS = subClone$LWS;
+  }, value$LWS]]; // eslint-disable-next-line no-labels
+
+  queueLoop: while (queue$LWS.length) {
+    // Section 2.7.3 StructuredSerializeInternal:
+    // https://html.spec.whatwg.org/multipage/structured-data.html#structuredserializeinternal
+    // prettier-ignore
+    const {
+      0: setter$LWS,
+      1: originalValue$LWS
+    } = shared$LWS.ArrayShift(queue$LWS); // Step 4: If Type(value) is Undefined, Null, Boolean, Number, BigInt, or String
+
+    if (originalValue$LWS === null || originalValue$LWS === undefined || typeof originalValue$LWS === 'boolean' || typeof originalValue$LWS === 'number' || typeof originalValue$LWS === 'string' || typeof originalValue$LWS === 'bigint') {
+      setter$LWS(originalValue$LWS); // eslint-disable-next-line no-continue, no-extra-label, no-labels
+
+      continue queueLoop;
+    } // Step 5: If Type(value) is Symbol, then throw a 'DataCloneError' DOMException.
+
+
+    if (typeof originalValue$LWS === 'symbol') {
+      // Stop cloning and set the original value and defer throwing to
+      // native methods.
+      setter$LWS(originalValue$LWS); // eslint-disable-next-line no-extra-label, no-labels
+
+      break queueLoop;
+    } // To support circular references check if the original value has been
+    // seen. If it has then use the clone associated with its record instead
+    // of creating a new clone.
+
+
+    let cloneValue$LWS = shared$LWS.MapGet(SEEN_OBJECTS_MAP$LWS, originalValue$LWS);
+
+    if (cloneValue$LWS) {
+      setter$LWS(cloneValue$LWS); // eslint-disable-next-line no-continue, no-extra-label, no-labels
+
+      continue queueLoop;
+    } // Perform a brand check on originalValue.
+
+
+    const brand$LWS = shared$LWS.getBrand(originalValue$LWS); // eslint-disable-next-line default-case
+
+    switch (brand$LWS) {
+      // Step 19: Otherwise, if value is a platform object...
+      case shared$LWS.TO_STRING_BRAND_OBJECT:
+        {
+          const proto$LWS = shared$LWS.ReflectGetPrototypeOf(originalValue$LWS);
+
+          if (proto$LWS === shared$LWS.ObjectProto || proto$LWS === null) {
+            cloneValue$LWS = {}; // Step 19.4: Set deep to true.
+
+            enqueue$LWS(queue$LWS, originalValue$LWS, cloneValue$LWS);
+          }
+
+          break;
+        }
+      // Step 18: Otherwise, if value is an Array exotic object...
+
+      case shared$LWS.TO_STRING_BRAND_ARRAY:
+        // Step 18.1 Let valueLenDescriptor be ? OrdinaryGetOwnProperty(value, 'length').
+        // Note: Rather than perform the more complex OrdinaryGetOwnProperty()
+        // operation for 'length' because it is a non-configurable property
+        // we can access it with the simpler [[Get]]() operation defined
+        // in ECMA262.
+        // https://tc39.es/ecma262/#sec-integer-indexed-exotic-objects-get-p-receiver
+        cloneValue$LWS = new shared$LWS.ArrayCtor(originalValue$LWS.length); // Step 18.4: Set deep to true.
+
+        enqueue$LWS(queue$LWS, originalValue$LWS, cloneValue$LWS);
+        break;
+      // Step 15: Otherwise, if value has [[MapData]] internal slot...
+      // Step 15.2: Set deep to true.
+
+      case shared$LWS.TO_STRING_BRAND_MAP:
+        cloneValue$LWS = cloneMap$LWS(originalValue$LWS, queue$LWS);
+        break;
+      // Step 16: Otherwise, if value has [[SetData]] internal slot...
+      // Step 16.2: Set deep to true.
+
+      case shared$LWS.TO_STRING_BRAND_SET:
+        cloneValue$LWS = cloneSet$LWS(originalValue$LWS, queue$LWS);
+        break;
+    }
+
+    if (cloneValue$LWS === undefined) {
+      if (!shared$LWS.isNearMembrane(originalValue$LWS)) {
+        // Skip cloning non-membrane proxied objects.
+        shared$LWS.MapSet(SEEN_OBJECTS_MAP$LWS, originalValue$LWS, originalValue$LWS);
+        setter$LWS(originalValue$LWS); // eslint-disable-next-line no-extra-label, no-labels
+
+        continue queueLoop;
+      } // Cases ordered by a guestimate on frequency of encounter.
+      // eslint-disable-next-line default-case
+
+
+      switch (brand$LWS) {
+        // Step 12: Otherwise, if value has a [[RegExpMatcher]] internal slot...
+        case shared$LWS.TO_STRING_BRAND_REG_EXP:
+          cloneValue$LWS = cloneRegExp$LWS(originalValue$LWS);
+          break;
+        // Step 7: If value has a [[BooleanData]] internal slot...
+
+        case shared$LWS.TO_STRING_BRAND_BOOLEAN: // Step 8: Otherwise, if value has a [[NumberData]] internal slot...
+        // eslint-disable-next-line no-fallthrough
+
+        case shared$LWS.TO_STRING_BRAND_NUMBER: // Step 9: Otherwise, if value has a [[BigIntData]] internal slot...
+        // eslint-disable-next-line no-fallthrough
+
+        case shared$LWS.TO_STRING_BRAND_BIG_INT: // Step 10: Otherwise, if value has a [[StringData]] internal slot...
+        // eslint-disable-next-line no-fallthrough
+
+        case shared$LWS.TO_STRING_BRAND_STRING:
+          cloneValue$LWS = cloneBoxedPrimitive$LWS(originalValue$LWS);
+          break;
+      }
+    } // Step 21: Otherwise, if IsCallable(value) is true, then throw a 'DataCloneError'
+    // Step 20: Otherwise, if value is a platform object, then throw a 'DataCloneError'
+
+
+    if (cloneValue$LWS === undefined) {
+      // Stop cloning and set the original value and defer throwing to
+      // native methods.
+      setter$LWS(originalValue$LWS); // eslint-disable-next-line no-extra-label, no-labels
+
+      break queueLoop;
+    }
+
+    shared$LWS.MapSet(SEEN_OBJECTS_MAP$LWS, originalValue$LWS, cloneValue$LWS);
+    setter$LWS(cloneValue$LWS);
+  }
+
+  return result$LWS;
+}
+
+function partialStructuredClone$LWS(value$LWS) {
+  let result$LWS = value$LWS;
+
+  try {
+    result$LWS = partialStructuredCloneInternal$LWS(value$LWS); // eslint-disable-next-line no-empty
+  } catch (_unused$LWS) {}
+
+  shared$LWS.MapClear(SEEN_OBJECTS_MAP$LWS);
+  return result$LWS;
+}
+
 const {
@@ -429,3 +730,2 @@ getElementById: DocumentFragmentProtoGetElementById$LWS,
 const HTMLElementProtoDatasetGetter$LWS = shared$LWS.ObjectLookupOwnGetter(HTMLElement.prototype, 'dataset');
-const HTMLElementProtoStyleGetter$LWS = shared$LWS.ObjectLookupOwnGetter(HTMLElement.prototype, 'style');
 
@@ -436,7 +736,2 @@ function HTMLElementDatasetGetter$LWS(el$LWS) {
 
-function HTMLElementStyleGetter$LWS(el$LWS) {
-  return shared$LWS.ReflectApply(HTMLElementProtoStyleGetter$LWS, el$LWS, []);
-}
-
-const HTMLIFrameElementProtoContentWindowGetter$LWS = shared$LWS.ObjectLookupOwnGetter(HTMLIFrameElement.prototype, 'contentWindow');
 const HTMLIFrameElementProtoSrcSetter$LWS = shared$LWS.ObjectLookupOwnSetter(HTMLIFrameElement.prototype, 'src');
@@ -448,6 +743,2 @@
 
-function HTMLIFrameElementContentWindowGetter$LWS(iframe$LWS) {
-  return shared$LWS.ReflectApply(HTMLIFrameElementProtoContentWindowGetter$LWS, iframe$LWS, []);
-}
-
 const {
@@ -490,3 +781,5 @@ get: HTMLScriptElementProtoSrcGetter$LWS,
 const ALLOW_LIST_RAW$LWS = ['close', 'closed', 'focus'];
-const DEFAULT_OVERWRITTEN_VALUE$LWS = {}; // These properties are part of the WindowOrGlobalScope mixin and not on Window.prototype.
+const DEFAULT_OVERWRITTEN_VALUE$LWS = {};
+const rawToPatchedWindowMap$LWS = new shared$LWS.WeakMapCtor(); // These properties are part of the WindowOrGlobalScope mixin and not on
+// Window.prototype.
 // https://developer.mozilla.org/en-US/docs/Web/API/WorkerGlobalScope
@@ -500,38 +793,8 @@
 const WindowStaticSelfGetter$LWS = shared$LWS.ObjectLookupOwnGetter(window, 'self');
+const {
+  decodeURIComponent: WindowDecodeURIComponent$LWS,
+  encodeURIComponent: WindowEncodeURIComponent$LWS
+} = window; // istanbul ignore next
 
-function WindowClearInterval$LWS(win$LWS, intervalID$LWS) {
-  return shared$LWS.ReflectApply(WindowStaticClearInterval$LWS, win$LWS, [intervalID$LWS]);
-}
-
-function WindowLengthGetter$LWS(win$LWS) {
-  return shared$LWS.ReflectApply(WindowStaticLengthGetter$LWS, win$LWS, []);
-}
-
-function WindowSelfGetter$LWS(win$LWS) {
-  return shared$LWS.ReflectApply(WindowStaticSelfGetter$LWS, win$LWS, []);
-}
-
-function WindowSetInterval$LWS(win$LWS, ...args$LWS) {
-  return shared$LWS.ReflectApply(WindowStaticSetInterval$LWS, win$LWS, args$LWS);
-}
-
-const patchedWindowMap$LWS = new shared$LWS.WeakMapCtor(); // istanbul ignore next
-
-function getPatchedWindow$LWS(win$LWS) {
-  let patchedContentWindow$LWS = null;
-
-  if (win$LWS !== null) {
-    patchedContentWindow$LWS = shared$LWS.WeakMapGet(patchedWindowMap$LWS, win$LWS);
-
-    if (!patchedContentWindow$LWS) {
-      patchedContentWindow$LWS = createPatchedWindow$LWS(win$LWS);
-      shared$LWS.WeakMapSet(patchedWindowMap$LWS, win$LWS, patchedContentWindow$LWS);
-    }
-  }
-
-  return patchedContentWindow$LWS;
-} // istanbul ignore next
-
-
-function createPatchedWindow$LWS(rawWindow$LWS) {
+function createPatchedWindow$LWS(win$LWS) {
   const patchedWindow$LWS = {};
@@ -543,3 +806,3 @@
     const key$LWS = ALLOW_LIST_RAW$LWS[i$LWS];
-    const unsafeDesc$LWS = shared$LWS.ReflectGetOwnPropertyDescriptor(rawWindow$LWS, key$LWS);
+    const unsafeDesc$LWS = shared$LWS.ReflectGetOwnPropertyDescriptor(win$LWS, key$LWS);
 
@@ -553,3 +816,3 @@ if (unsafeDesc$LWS) {
       if (typeof originalValue$LWS === 'function') {
-        const bound$LWS = shared$LWS.FunctionBind(originalValue$LWS, rawWindow$LWS);
+        const bound$LWS = shared$LWS.FunctionBind(originalValue$LWS, win$LWS);
         const unsafeNameDesc$LWS = shared$LWS.ReflectGetOwnPropertyDescriptor(originalValue$LWS, 'name');
@@ -571,3 +834,3 @@
           safeDesc$LWS.get = function get$LWS() {
-            return overwrittenValue$LWS === DEFAULT_OVERWRITTEN_VALUE$LWS ? shared$LWS.ReflectApply(getter$LWS, rawWindow$LWS, []) : overwrittenValue$LWS;
+            return overwrittenValue$LWS === DEFAULT_OVERWRITTEN_VALUE$LWS ? shared$LWS.ReflectApply(getter$LWS, win$LWS, []) : overwrittenValue$LWS;
           };
@@ -591,3 +854,3 @@ }
     const key$LWS = ALLOW_LIST_PATCHED$LWS[i$LWS];
-    const unsafeDesc$LWS = shared$LWS.ReflectGetOwnPropertyDescriptor(rawWindow$LWS, key$LWS);
+    const unsafeDesc$LWS = shared$LWS.ReflectGetOwnPropertyDescriptor(win$LWS, key$LWS);
 
@@ -605,3 +868,3 @@ if (unsafeDesc$LWS) {
           if (overwrittenValue$LWS === DEFAULT_OVERWRITTEN_VALUE$LWS) {
-            return getPatchedWindow$LWS(shared$LWS.ReflectApply(getter$LWS, rawWindow$LWS, []));
+            return getPatchedWindow$LWS(shared$LWS.ReflectApply(getter$LWS, win$LWS, []));
           }
@@ -623,14 +886,7 @@
 
-  const unsafePostMessageDesc$LWS = shared$LWS.ReflectGetOwnPropertyDescriptor(rawWindow$LWS, 'postMessage');
+  const unsafePostMessageDesc$LWS = shared$LWS.ReflectGetOwnPropertyDescriptor(win$LWS, 'postMessage');
 
   if (unsafePostMessageDesc$LWS) {
     const safeDesc$LWS = shared$LWS.toSafeDescriptor(unsafePostMessageDesc$LWS);
-    const {
-      value: originalPostMessage$LWS
-    } = safeDesc$LWS;
-
-    if (typeof originalPostMessage$LWS === 'function') {
-      safeDesc$LWS.value = getPatchedPostMessage$LWS(originalPostMessage$LWS, rawWindow$LWS);
-    }
-
+    safeDesc$LWS.value = getPatchedPostMessage$LWS(win$LWS);
     shared$LWS.ReflectDefineProperty(patchedWindow$LWS, 'postMessage', safeDesc$LWS);
@@ -642,29 +898,31 @@ }
 
-function getPatchedPostMessage$LWS(originalValue$LWS, rawWindow$LWS) {
+function getPatchedPostMessage$LWS(win$LWS) {
+  const {
+    postMessage: originalPostMessage$LWS
+  } = win$LWS;
   return function postMessage$LWS(...args$LWS) {
-    const message$LWS = args$LWS.length ? args$LWS[0] : undefined;
-
-    if (shared$LWS.isObject(message$LWS)) {
-      try {
-        args$LWS[0] = JSONClone$LWS(message$LWS);
-      } catch (_unused$LWS) {
-        // eslint-disable-next-line @typescript-eslint/no-throw-literal
-        throw new DOMException('The object could not be cloned.');
-      }
+    if (args$LWS.length) {
+      // Structured clone all arguments so that `transfer` is referenced
+      // correctly within `message`.
+      args$LWS = partialStructuredClone$LWS(args$LWS);
     }
 
-    return shared$LWS.ReflectApply(originalValue$LWS, rawWindow$LWS, args$LWS);
+    return shared$LWS.ReflectApply(originalPostMessage$LWS, win$LWS, args$LWS);
   };
-}
+} // istanbul ignore next
 
-const {
-  decodeURIComponent: WindowDecodeURIComponent$LWS,
-  encodeURIComponent: WindowEncodeURIComponent$LWS
-} = window;
 
-function isWindowLike$LWS(value$LWS) {
-  // fast check to narrow down when to do the slow check for window objects
-  // window.top is unforgeable, this means this check should be safe from
-  // user-intervention to try to bypass this check.
-  return shared$LWS.ObjectHasOwnProperty(value$LWS, 'top');
+function getPatchedWindow$LWS(win$LWS) {
+  let patchedContentWindow$LWS = null;
+
+  if (win$LWS) {
+    patchedContentWindow$LWS = shared$LWS.WeakMapGet(rawToPatchedWindowMap$LWS, win$LWS);
+
+    if (patchedContentWindow$LWS === undefined) {
+      patchedContentWindow$LWS = createPatchedWindow$LWS(win$LWS);
+      shared$LWS.WeakMapSet(rawToPatchedWindowMap$LWS, win$LWS, patchedContentWindow$LWS);
+    }
+  }
+
+  return patchedContentWindow$LWS;
 }
@@ -687,2 +945,25 @@
   return false;
+}
+
+function isWindowLike$LWS(value$LWS) {
+  // fast check to narrow down when to do the slow check for window objects
+  // window.top is unforgeable, this means this check should be safe from
+  // user-intervention to try to bypass this check.
+  return shared$LWS.ObjectHasOwnProperty(value$LWS, 'top');
+}
+
+function WindowClearInterval$LWS(win$LWS, intervalID$LWS) {
+  return shared$LWS.ReflectApply(WindowStaticClearInterval$LWS, win$LWS, [intervalID$LWS]);
+}
+
+function WindowLengthGetter$LWS(win$LWS) {
+  return shared$LWS.ReflectApply(WindowStaticLengthGetter$LWS, win$LWS, []);
+}
+
+function WindowSelfGetter$LWS(win$LWS) {
+  return shared$LWS.ReflectApply(WindowStaticSelfGetter$LWS, win$LWS, []);
+}
+
+function WindowSetInterval$LWS(win$LWS, ...args$LWS) {
+  return shared$LWS.ReflectApply(WindowStaticSetInterval$LWS, win$LWS, args$LWS);
 } // This has to be done 1-by-1 because putting a full file ignore in this file will result in
@@ -756,5 +1037,7 @@ // dist/index.js containing the directive and subsequently being ignored.
 exports.ElementClosest = ElementClosest$LWS;
+exports.ElementGetAttribute = ElementGetAttribute$LWS;
 exports.ElementGetAttributeNode = ElementGetAttributeNode$LWS;
 exports.ElementGetAttributeNodeNS = ElementGetAttributeNodeNS$LWS;
 exports.ElementGetNamespaceURI = ElementGetNamespaceURI$LWS;
+exports.ElementHasAttribute = ElementHasAttribute$LWS;
 exports.ElementInnerHTMLGetter = ElementInnerHTMLGetter$LWS;
@@ -766,3 +1049,2 @@ exports.ElementInnerHTMLSetter = ElementInnerHTMLSetter$LWS;
 exports.ElementQuerySelector = ElementQuerySelector$LWS;
-exports.ElementRemove = ElementRemove$LWS;
 exports.ElementRemoveAttributeNode = ElementRemoveAttributeNode$LWS;
@@ -779,4 +1061,2 @@ exports.ElementSetAttribute = ElementSetAttribute$LWS;
 exports.HTMLElementDatasetGetter = HTMLElementDatasetGetter$LWS;
-exports.HTMLElementStyleGetter = HTMLElementStyleGetter$LWS;
-exports.HTMLIFrameElementContentWindowGetter = HTMLIFrameElementContentWindowGetter$LWS;
 exports.HTMLIFrameElementSrcSetter = HTMLIFrameElementSrcSetter$LWS;
@@ -786,3 +1066,2 @@ exports.HTMLScriptElementProtoSrcGetter = HTMLScriptElementProtoSrcGetter$LWS;
 exports.HTMLTemplateElementContentGetter = HTMLTemplateElementContentGetter$LWS;
-exports.JSONClone = JSONClone$LWS;
 exports.NAMESPACE_DEFAULT = NAMESPACE_DEFAULT$LWS;
@@ -797,3 +1076,2 @@ exports.NAMESPACE_SVG = NAMESPACE_SVG$LWS;
 exports.NodeIsEqualNode = NodeIsEqualNode$LWS;
-exports.NodeLastChildGetter = NodeLastChildGetter$LWS;
 exports.NodeNameGetter = NodeNameGetter$LWS;
@@ -829,3 +1107,4 @@ exports.NodeOwnerDocumentGetter = NodeOwnerDocumentGetter$LWS;
 exports.nsCookieRootKey = nsCookieRootKey$LWS;
+exports.partialStructuredClone = partialStructuredClone$LWS;
 exports.transformUncompiledSource = transformUncompiledSource$LWS;
-/*! version: 0.15.10 */
+/*! version: 0.15.11 */

dist/index.js

 /*!
  * Copyright (C) 2019 salesforce.com, inc.
  */
-import { ObjectLookupOwnGetter as ObjectLookupOwnGetter$LWS, ReflectGetOwnPropertyDescriptor as ReflectGetOwnPropertyDescriptor$LWS, ReflectApply as ReflectApply$LWS, StringToUpperCase as StringToUpperCase$LWS, WeakMapCtor as WeakMapCtor$LWS, WeakMapGet as WeakMapGet$LWS, WeakMapSet as WeakMapSet$LWS, JSONParse as JSONParse$LWS, JSONStringify as JSONStringify$LWS, StringIncludes as StringIncludes$LWS, SANDBOX_EVAL_CONTEXT_NAME as SANDBOX_EVAL_CONTEXT_NAME$LWS, StringReplace as StringReplace$LWS, UNCOMPILED_LOCATION_NAME as UNCOMPILED_LOCATION_NAME$LWS, StringToLowerCase as StringToLowerCase$LWS, ObjectLookupOwnSetter as ObjectLookupOwnSetter$LWS, toSafeDescriptor as toSafeDescriptor$LWS, FunctionBind as FunctionBind$LWS, ReflectDefineProperty as ReflectDefineProperty$LWS, isObject as isObject$LWS, ObjectHasOwnProperty as ObjectHasOwnProperty$LWS } from '@locker/shared';
+import { ObjectLookupOwnGetter as ObjectLookupOwnGetter$LWS, ReflectGetOwnPropertyDescriptor as ReflectGetOwnPropertyDescriptor$LWS, ReflectApply as ReflectApply$LWS, StringToUpperCase as StringToUpperCase$LWS, WeakMapCtor as WeakMapCtor$LWS, WeakMapGet as WeakMapGet$LWS, WeakMapSet as WeakMapSet$LWS, StringIncludes as StringIncludes$LWS, SANDBOX_EVAL_CONTEXT_NAME as SANDBOX_EVAL_CONTEXT_NAME$LWS, StringReplace as StringReplace$LWS, UNCOMPILED_LOCATION_NAME as UNCOMPILED_LOCATION_NAME$LWS, StringToLowerCase as StringToLowerCase$LWS, MapCtor as MapCtor$LWS, MapClear as MapClear$LWS, ArrayShift as ArrayShift$LWS, MapGet as MapGet$LWS, getBrand as getBrand$LWS, TO_STRING_BRAND_SET as TO_STRING_BRAND_SET$LWS, TO_STRING_BRAND_MAP as TO_STRING_BRAND_MAP$LWS, TO_STRING_BRAND_ARRAY as TO_STRING_BRAND_ARRAY$LWS, ArrayCtor as ArrayCtor$LWS, TO_STRING_BRAND_OBJECT as TO_STRING_BRAND_OBJECT$LWS, ReflectGetPrototypeOf as ReflectGetPrototypeOf$LWS, ObjectProto as ObjectProto$LWS, isNearMembrane as isNearMembrane$LWS, MapSet as MapSet$LWS, TO_STRING_BRAND_STRING as TO_STRING_BRAND_STRING$LWS, ObjectCtor as ObjectCtor$LWS, getNearMembraneSerializedValue as getNearMembraneSerializedValue$LWS, TO_STRING_BRAND_BIG_INT as TO_STRING_BRAND_BIG_INT$LWS, TO_STRING_BRAND_NUMBER as TO_STRING_BRAND_NUMBER$LWS, TO_STRING_BRAND_BOOLEAN as TO_STRING_BRAND_BOOLEAN$LWS, TO_STRING_BRAND_REG_EXP as TO_STRING_BRAND_REG_EXP$LWS, RegExpCtor as RegExpCtor$LWS, MapEntries as MapEntries$LWS, ArrayPush as ArrayPush$LWS, JSONParse as JSONParse$LWS, SetCtor as SetCtor$LWS, SetValues as SetValues$LWS, SetAdd as SetAdd$LWS, ObjectKeys as ObjectKeys$LWS, ObjectLookupOwnSetter as ObjectLookupOwnSetter$LWS, ObjectHasOwnProperty as ObjectHasOwnProperty$LWS, toSafeDescriptor as toSafeDescriptor$LWS, FunctionBind as FunctionBind$LWS, ReflectDefineProperty as ReflectDefineProperty$LWS } from '@locker/shared';
 const AttrProtoNameGetter$LWS = ObjectLookupOwnGetter$LWS(Attr.prototype, 'name');
@@ -102,6 +102,7 @@ const AttrProtoNamespaceURIGetter$LWS = ObjectLookupOwnGetter$LWS(Attr.prototype, 'namespaceURI');
   closest: ElementProtoClosest$LWS,
+  getAttribute: ElementProtoGetAttribute$LWS,
   getAttributeNode: ElementProtoGetAttributeNode$LWS,
   getAttributeNodeNS: ElementProtoGetAttributeNodeNS$LWS,
+  hasAttribute: ElementProtoHasAttribute$LWS,
   querySelector: ElementProtoQuerySelector$LWS,
-  remove: ElementProtoRemove$LWS,
   removeAttributeNode: ElementProtoRemoveAttributeNode$LWS
@@ -138,2 +139,6 @@ } = Element.prototype;
 
+function ElementGetAttribute$LWS(el$LWS, attrName$LWS) {
+  return ReflectApply$LWS(ElementProtoGetAttribute$LWS, el$LWS, [attrName$LWS]);
+}
+
 function ElementGetAttributeNode$LWS(el$LWS, attrName$LWS) {
@@ -147,2 +152,6 @@ return ReflectApply$LWS(ElementProtoGetAttributeNode$LWS, el$LWS, [attrName$LWS]);
 
+function ElementHasAttribute$LWS(el$LWS, attrName$LWS) {
+  return ReflectApply$LWS(ElementProtoHasAttribute$LWS, el$LWS, [attrName$LWS]);
+}
+
 function ElementSetAttribute$LWS(el$LWS, name$LWS, value$LWS) {
@@ -156,6 +165,2 @@ return ReflectApply$LWS(ElementProtoSetAttribute$LWS, el$LWS, [name$LWS, value$LWS]);
 
-function ElementRemove$LWS(el$LWS) {
-  return ReflectApply$LWS(ElementProtoRemove$LWS, el$LWS, []);
-}
-
 function ElementRemoveAttributeNode$LWS(el$LWS, attrNode$LWS) {
@@ -176,11 +181,13 @@ return ReflectApply$LWS(ElementProtoRemoveAttributeNode$LWS, el$LWS, [attrNode$LWS]);
 const {
+  prototype: NodeProto$LWS
+} = Node;
+const {
   appendChild: NodeProtoAppendChild$LWS,
   cloneNode: NodeProtoCloneNode$LWS,
   isEqualNode: NodeProtoIsEqualNode$LWS
-} = Node.prototype;
-const NodeProtoChildNodesGetter$LWS = ObjectLookupOwnGetter$LWS(Node.prototype, 'childNodes');
-const NodeProtoFirstChildGetter$LWS = ObjectLookupOwnGetter$LWS(Node.prototype, 'firstChild');
-const NodeProtoLastChildGetter$LWS = ObjectLookupOwnGetter$LWS(Node.prototype, 'lastChild');
-const NodeProtoNodeNameGetter$LWS = ObjectLookupOwnGetter$LWS(Node.prototype, 'nodeName');
-const NodeProtoOwnerDocumentGetter$LWS = ObjectLookupOwnGetter$LWS(Node.prototype, 'ownerDocument');
+} = NodeProto$LWS;
+const NodeProtoChildNodesGetter$LWS = ObjectLookupOwnGetter$LWS(NodeProto$LWS, 'childNodes');
+const NodeProtoFirstChildGetter$LWS = ObjectLookupOwnGetter$LWS(NodeProto$LWS, 'firstChild');
+const NodeProtoNodeNameGetter$LWS = ObjectLookupOwnGetter$LWS(NodeProto$LWS, 'nodeName');
+const NodeProtoOwnerDocumentGetter$LWS = ObjectLookupOwnGetter$LWS(NodeProto$LWS, 'ownerDocument');
 
@@ -207,6 +214,2 @@ function NodeAppendChild$LWS(node$LWS, childNode$LWS) {
 
-function NodeLastChildGetter$LWS(node$LWS) {
-  return ReflectApply$LWS(NodeProtoLastChildGetter$LWS, node$LWS, []);
-}
-
 function NodeNameGetter$LWS(node$LWS) {
@@ -295,6 +298,2 @@ // Normalize nodeName to upper case.
 
-function JSONClone$LWS(value$LWS) {
-  return JSONParse$LWS(JSONStringify$LWS(value$LWS));
-}
-
 function transformUncompiledSource$LWS(source$LWS) {
@@ -323,4 +322,4 @@ // Input `source` is uncompiled, so window.location returns null inside the sandbox. Our
   if (locationTransformed$LWS) {
-    // Prepend the SANDBOX_EVAL_CONTEXT_NAME to pluck the UNCOMPILED_LOCATION_NAME only if the
-    // source code actually uses (document|self|window).location
+    // Prepend the SANDBOX_EVAL_CONTEXT_NAME to pluck the UNCOMPILED_LOCATION_NAME
+    // only if the source code actually uses (document|self|window).location
     source$LWS = `const { ${UNCOMPILED_LOCATION_NAME$LWS} } = ${SANDBOX_EVAL_CONTEXT_NAME$LWS};${source$LWS}`;
@@ -351,2 +350,304 @@ }
 
+const SEEN_OBJECTS_MAP$LWS = new MapCtor$LWS();
+
+function cloneBoxedPrimitive$LWS(object$LWS) {
+  return ObjectCtor$LWS(getNearMembraneSerializedValue$LWS(object$LWS));
+}
+
+function cloneMap$LWS(map$LWS, queue$LWS) {
+  // Section 2.7.3 StructuredSerializeInternal:
+  // https://html.spec.whatwg.org/multipage/structured-data.html#structuredserializeinternal
+  // Step 26.1.1: Let copiedList be a new empty List.
+  const clone$LWS = new MapCtor$LWS(); // Step 26.1.2: For each Record { [[Key]], [[Value]] } entry of value.[[MapData]]...
+
+  const entriesIterable$LWS = MapEntries$LWS(map$LWS); // Step 26.1.3 For each Record { [[Key]], [[Value]] } entry of copiedList:
+  // eslint-disable-next-line no-constant-condition
+
+  while (true) {
+    const {
+      done: done$LWS,
+      value: subKeyValuePair$LWS
+    } = entriesIterable$LWS.next();
+
+    if (done$LWS) {
+      break;
+    }
+
+    const {
+      0: subKey$LWS,
+      1: subValue$LWS
+    } = subKeyValuePair$LWS;
+    let subCloneKey$LWS;
+    ArrayPush$LWS(queue$LWS, // Step 26.1.3.1: Let serializedKey be ? StructuredSerializeInternal(entry.[[Key]], forStorage, memory).
+    [subClone$LWS => {
+      subCloneKey$LWS = subClone$LWS;
+    }, subKey$LWS], // Step 26.1.3.2: Let serializedValue be ? StructuredSerializeInternal(entry.[[Value]], forStorage, memory).
+    [subCloneValue$LWS => {
+      MapSet$LWS(clone$LWS, subCloneKey$LWS, subCloneValue$LWS);
+    }, subValue$LWS]);
+  }
+
+  return clone$LWS;
+}
+
+function cloneRegExp$LWS(regexp$LWS) {
+  const {
+    flags: flags$LWS,
+    source: source$LWS
+  } = JSONParse$LWS(getNearMembraneSerializedValue$LWS(regexp$LWS));
+  return new RegExpCtor$LWS(source$LWS, flags$LWS);
+}
+
+function cloneSet$LWS(set$LWS, queue$LWS) {
+  // Section 2.7.3 StructuredSerializeInternal:
+  // https://html.spec.whatwg.org/multipage/structured-data.html#structuredserializeinternal
+  // Step 26.2.1: Let copiedList be a new empty List.
+  const clone$LWS = new SetCtor$LWS(); // Step 26.2.2: For each entry of value.[[SetData]]...
+
+  const valuesIterable$LWS = SetValues$LWS(set$LWS); // Step 26.2.3: For each entry of copiedList:
+  // eslint-disable-next-line no-constant-condition
+
+  while (true) {
+    const {
+      done: done$LWS,
+      value: subValue$LWS
+    } = valuesIterable$LWS.next();
+
+    if (done$LWS) {
+      break;
+    }
+
+    ArrayPush$LWS(queue$LWS, // Step 26.2.3.1: Let serializedEntry be ? StructuredSerializeInternal(entry, forStorage, memory).
+    [subCloneValue$LWS => {
+      SetAdd$LWS(clone$LWS, subCloneValue$LWS);
+    }, subValue$LWS]);
+  }
+
+  return clone$LWS;
+}
+
+function enqueue$LWS(queue$LWS, originalValue$LWS, cloneValue$LWS) {
+  // Section 2.7.3 StructuredSerializeInternal:
+  // https://html.spec.whatwg.org/multipage/structured-data.html#structuredserializeinternal
+  // Step 26.4: Otherwise, for each key in ! EnumerableOwnPropertyNames(value, key)...
+  // Note: Object.keys() performs EnumerableOwnPropertyNames() internally as
+  // defined in ECMA262:
+  // https://tc39.es/ecma262/#sec-object.keys
+  const keys$LWS = ObjectKeys$LWS(originalValue$LWS);
+
+  for (let i$LWS = 0, {
+    length: length$LWS
+  } = keys$LWS; i$LWS < length$LWS; i$LWS += 1) {
+    // Step 26.4.1.1: Let inputValue be ? value.[[Get]](key, value).
+    // The [[Get]] operation is defined in ECMA262 for ordinary objects,
+    // argument objects, integer-indexed exotic objects, module namespace
+    // objects, and proxy objects.
+    // https://tc39.es/ecma262/#sec-ordinary-object-internal-methods-and-internal-slots-get-p-receiver
+    const key$LWS = keys$LWS[i$LWS];
+    const subValue$LWS = originalValue$LWS[key$LWS];
+    ArrayPush$LWS(queue$LWS, [subCloneValue$LWS => {
+      // Step 26.4.1.3: Property descriptor attributes are not
+      // preserved during deserialization because only keys and
+      // values are captured in serialized.[[Properties]].
+      cloneValue$LWS[key$LWS] = subCloneValue$LWS;
+    }, subValue$LWS]);
+  }
+} // This function is the unguarded internal variant of `partialStructuredClone()`.
+// Any error thrown that is captured by `partialStructuredClone()` is treated as
+// a `DataCloneError`. This function clones blue membrane proxied arrays, plain
+// objects, maps, regexps, sets, and boxed primitives. The following non-membrane
+// proxied objects are set by reference instead of cloning:
+//   ArrayBuffer
+//   BigInt64Array
+//   BigUint64Array
+//   Blob
+//   DataView
+//   Date
+//   DOMException
+//   DOMMatrix
+//   DOMMatrixReadOnly
+//   DOMPoint
+//   DOMPointReadOnly
+//   DOMQuad
+//   DOMRect
+//   DOMRectReadOnly
+//   Error
+//   EvalError
+//   File
+//   FileList
+//   Float32Array
+//   Float64Array
+//   ImageBitMap
+//   ImageData
+//   Int8Array
+//   Int16Array
+//   Int32Array
+//   RangeError
+//   ReferenceError
+//   SyntaxError
+//   TypeError
+//   Uint8Array
+//   Uint8ClampedArray
+//   Uint16Array
+//   Uint32Array
+//   URIError
+//
+// Note:
+// This function performs brand checks using `Object.prototype.toString`. The
+// results can be faked with `Symbol.toStringTag` property values and are a poor
+// substitute for native internal slot checks. However, for our purposes they
+// are perfectly fine and avoid having to repeatedly walk the prototype of proxied
+// values. Cloned values should be passed to native methods, like `postMessage()`,
+// which perform their own validation with internal slot checks.
+
+
+function partialStructuredCloneInternal$LWS(value$LWS) {
+  // Using a queue instead of recursive function calls avoids call stack limits
+  // and enables cloning more complex and deeply nested objects.
+  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Too_much_recursion
+  let result$LWS;
+  const queue$LWS = [[subClone$LWS => {
+    result$LWS = subClone$LWS;
+  }, value$LWS]]; // eslint-disable-next-line no-labels
+
+  queueLoop: while (queue$LWS.length) {
+    // Section 2.7.3 StructuredSerializeInternal:
+    // https://html.spec.whatwg.org/multipage/structured-data.html#structuredserializeinternal
+    // prettier-ignore
+    const {
+      0: setter$LWS,
+      1: originalValue$LWS
+    } = ArrayShift$LWS(queue$LWS); // Step 4: If Type(value) is Undefined, Null, Boolean, Number, BigInt, or String
+
+    if (originalValue$LWS === null || originalValue$LWS === undefined || typeof originalValue$LWS === 'boolean' || typeof originalValue$LWS === 'number' || typeof originalValue$LWS === 'string' || typeof originalValue$LWS === 'bigint') {
+      setter$LWS(originalValue$LWS); // eslint-disable-next-line no-continue, no-extra-label, no-labels
+
+      continue queueLoop;
+    } // Step 5: If Type(value) is Symbol, then throw a 'DataCloneError' DOMException.
+
+
+    if (typeof originalValue$LWS === 'symbol') {
+      // Stop cloning and set the original value and defer throwing to
+      // native methods.
+      setter$LWS(originalValue$LWS); // eslint-disable-next-line no-extra-label, no-labels
+
+      break queueLoop;
+    } // To support circular references check if the original value has been
+    // seen. If it has then use the clone associated with its record instead
+    // of creating a new clone.
+
+
+    let cloneValue$LWS = MapGet$LWS(SEEN_OBJECTS_MAP$LWS, originalValue$LWS);
+
+    if (cloneValue$LWS) {
+      setter$LWS(cloneValue$LWS); // eslint-disable-next-line no-continue, no-extra-label, no-labels
+
+      continue queueLoop;
+    } // Perform a brand check on originalValue.
+
+
+    const brand$LWS = getBrand$LWS(originalValue$LWS); // eslint-disable-next-line default-case
+
+    switch (brand$LWS) {
+      // Step 19: Otherwise, if value is a platform object...
+      case TO_STRING_BRAND_OBJECT$LWS:
+        {
+          const proto$LWS = ReflectGetPrototypeOf$LWS(originalValue$LWS);
+
+          if (proto$LWS === ObjectProto$LWS || proto$LWS === null) {
+            cloneValue$LWS = {}; // Step 19.4: Set deep to true.
+
+            enqueue$LWS(queue$LWS, originalValue$LWS, cloneValue$LWS);
+          }
+
+          break;
+        }
+      // Step 18: Otherwise, if value is an Array exotic object...
+
+      case TO_STRING_BRAND_ARRAY$LWS:
+        // Step 18.1 Let valueLenDescriptor be ? OrdinaryGetOwnProperty(value, 'length').
+        // Note: Rather than perform the more complex OrdinaryGetOwnProperty()
+        // operation for 'length' because it is a non-configurable property
+        // we can access it with the simpler [[Get]]() operation defined
+        // in ECMA262.
+        // https://tc39.es/ecma262/#sec-integer-indexed-exotic-objects-get-p-receiver
+        cloneValue$LWS = new ArrayCtor$LWS(originalValue$LWS.length); // Step 18.4: Set deep to true.
+
+        enqueue$LWS(queue$LWS, originalValue$LWS, cloneValue$LWS);
+        break;
+      // Step 15: Otherwise, if value has [[MapData]] internal slot...
+      // Step 15.2: Set deep to true.
+
+      case TO_STRING_BRAND_MAP$LWS:
+        cloneValue$LWS = cloneMap$LWS(originalValue$LWS, queue$LWS);
+        break;
+      // Step 16: Otherwise, if value has [[SetData]] internal slot...
+      // Step 16.2: Set deep to true.
+
+      case TO_STRING_BRAND_SET$LWS:
+        cloneValue$LWS = cloneSet$LWS(originalValue$LWS, queue$LWS);
+        break;
+    }
+
+    if (cloneValue$LWS === undefined) {
+      if (!isNearMembrane$LWS(originalValue$LWS)) {
+        // Skip cloning non-membrane proxied objects.
+        MapSet$LWS(SEEN_OBJECTS_MAP$LWS, originalValue$LWS, originalValue$LWS);
+        setter$LWS(originalValue$LWS); // eslint-disable-next-line no-extra-label, no-labels
+
+        continue queueLoop;
+      } // Cases ordered by a guestimate on frequency of encounter.
+      // eslint-disable-next-line default-case
+
+
+      switch (brand$LWS) {
+        // Step 12: Otherwise, if value has a [[RegExpMatcher]] internal slot...
+        case TO_STRING_BRAND_REG_EXP$LWS:
+          cloneValue$LWS = cloneRegExp$LWS(originalValue$LWS);
+          break;
+        // Step 7: If value has a [[BooleanData]] internal slot...
+
+        case TO_STRING_BRAND_BOOLEAN$LWS: // Step 8: Otherwise, if value has a [[NumberData]] internal slot...
+        // eslint-disable-next-line no-fallthrough
+
+        case TO_STRING_BRAND_NUMBER$LWS: // Step 9: Otherwise, if value has a [[BigIntData]] internal slot...
+        // eslint-disable-next-line no-fallthrough
+
+        case TO_STRING_BRAND_BIG_INT$LWS: // Step 10: Otherwise, if value has a [[StringData]] internal slot...
+        // eslint-disable-next-line no-fallthrough
+
+        case TO_STRING_BRAND_STRING$LWS:
+          cloneValue$LWS = cloneBoxedPrimitive$LWS(originalValue$LWS);
+          break;
+      }
+    } // Step 21: Otherwise, if IsCallable(value) is true, then throw a 'DataCloneError'
+    // Step 20: Otherwise, if value is a platform object, then throw a 'DataCloneError'
+
+
+    if (cloneValue$LWS === undefined) {
+      // Stop cloning and set the original value and defer throwing to
+      // native methods.
+      setter$LWS(originalValue$LWS); // eslint-disable-next-line no-extra-label, no-labels
+
+      break queueLoop;
+    }
+
+    MapSet$LWS(SEEN_OBJECTS_MAP$LWS, originalValue$LWS, cloneValue$LWS);
+    setter$LWS(cloneValue$LWS);
+  }
+
+  return result$LWS;
+}
+
+function partialStructuredClone$LWS(value$LWS) {
+  let result$LWS = value$LWS;
+
+  try {
+    result$LWS = partialStructuredCloneInternal$LWS(value$LWS); // eslint-disable-next-line no-empty
+  } catch (_unused$LWS) {}
+
+  MapClear$LWS(SEEN_OBJECTS_MAP$LWS);
+  return result$LWS;
+}
+
 const {
@@ -422,3 +723,2 @@ getElementById: DocumentFragmentProtoGetElementById$LWS,
 const HTMLElementProtoDatasetGetter$LWS = ObjectLookupOwnGetter$LWS(HTMLElement.prototype, 'dataset');
-const HTMLElementProtoStyleGetter$LWS = ObjectLookupOwnGetter$LWS(HTMLElement.prototype, 'style');
 
@@ -429,7 +729,2 @@ function HTMLElementDatasetGetter$LWS(el$LWS) {
 
-function HTMLElementStyleGetter$LWS(el$LWS) {
-  return ReflectApply$LWS(HTMLElementProtoStyleGetter$LWS, el$LWS, []);
-}
-
-const HTMLIFrameElementProtoContentWindowGetter$LWS = ObjectLookupOwnGetter$LWS(HTMLIFrameElement.prototype, 'contentWindow');
 const HTMLIFrameElementProtoSrcSetter$LWS = ObjectLookupOwnSetter$LWS(HTMLIFrameElement.prototype, 'src');
@@ -441,6 +736,2 @@
 
-function HTMLIFrameElementContentWindowGetter$LWS(iframe$LWS) {
-  return ReflectApply$LWS(HTMLIFrameElementProtoContentWindowGetter$LWS, iframe$LWS, []);
-}
-
 const {
@@ -483,3 +774,5 @@ get: HTMLScriptElementProtoSrcGetter$LWS,
 const ALLOW_LIST_RAW$LWS = ['close', 'closed', 'focus'];
-const DEFAULT_OVERWRITTEN_VALUE$LWS = {}; // These properties are part of the WindowOrGlobalScope mixin and not on Window.prototype.
+const DEFAULT_OVERWRITTEN_VALUE$LWS = {};
+const rawToPatchedWindowMap$LWS = new WeakMapCtor$LWS(); // These properties are part of the WindowOrGlobalScope mixin and not on
+// Window.prototype.
 // https://developer.mozilla.org/en-US/docs/Web/API/WorkerGlobalScope
@@ -493,38 +786,8 @@
 const WindowStaticSelfGetter$LWS = ObjectLookupOwnGetter$LWS(window, 'self');
+const {
+  decodeURIComponent: WindowDecodeURIComponent$LWS,
+  encodeURIComponent: WindowEncodeURIComponent$LWS
+} = window; // istanbul ignore next
 
-function WindowClearInterval$LWS(win$LWS, intervalID$LWS) {
-  return ReflectApply$LWS(WindowStaticClearInterval$LWS, win$LWS, [intervalID$LWS]);
-}
-
-function WindowLengthGetter$LWS(win$LWS) {
-  return ReflectApply$LWS(WindowStaticLengthGetter$LWS, win$LWS, []);
-}
-
-function WindowSelfGetter$LWS(win$LWS) {
-  return ReflectApply$LWS(WindowStaticSelfGetter$LWS, win$LWS, []);
-}
-
-function WindowSetInterval$LWS(win$LWS, ...args$LWS) {
-  return ReflectApply$LWS(WindowStaticSetInterval$LWS, win$LWS, args$LWS);
-}
-
-const patchedWindowMap$LWS = new WeakMapCtor$LWS(); // istanbul ignore next
-
-function getPatchedWindow$LWS(win$LWS) {
-  let patchedContentWindow$LWS = null;
-
-  if (win$LWS !== null) {
-    patchedContentWindow$LWS = WeakMapGet$LWS(patchedWindowMap$LWS, win$LWS);
-
-    if (!patchedContentWindow$LWS) {
-      patchedContentWindow$LWS = createPatchedWindow$LWS(win$LWS);
-      WeakMapSet$LWS(patchedWindowMap$LWS, win$LWS, patchedContentWindow$LWS);
-    }
-  }
-
-  return patchedContentWindow$LWS;
-} // istanbul ignore next
-
-
-function createPatchedWindow$LWS(rawWindow$LWS) {
+function createPatchedWindow$LWS(win$LWS) {
   const patchedWindow$LWS = {};
@@ -536,3 +799,3 @@
     const key$LWS = ALLOW_LIST_RAW$LWS[i$LWS];
-    const unsafeDesc$LWS = ReflectGetOwnPropertyDescriptor$LWS(rawWindow$LWS, key$LWS);
+    const unsafeDesc$LWS = ReflectGetOwnPropertyDescriptor$LWS(win$LWS, key$LWS);
 
@@ -546,3 +809,3 @@ if (unsafeDesc$LWS) {
       if (typeof originalValue$LWS === 'function') {
-        const bound$LWS = FunctionBind$LWS(originalValue$LWS, rawWindow$LWS);
+        const bound$LWS = FunctionBind$LWS(originalValue$LWS, win$LWS);
         const unsafeNameDesc$LWS = ReflectGetOwnPropertyDescriptor$LWS(originalValue$LWS, 'name');
@@ -564,3 +827,3 @@
           safeDesc$LWS.get = function get$LWS() {
-            return overwrittenValue$LWS === DEFAULT_OVERWRITTEN_VALUE$LWS ? ReflectApply$LWS(getter$LWS, rawWindow$LWS, []) : overwrittenValue$LWS;
+            return overwrittenValue$LWS === DEFAULT_OVERWRITTEN_VALUE$LWS ? ReflectApply$LWS(getter$LWS, win$LWS, []) : overwrittenValue$LWS;
           };
@@ -584,3 +847,3 @@ }
     const key$LWS = ALLOW_LIST_PATCHED$LWS[i$LWS];
-    const unsafeDesc$LWS = ReflectGetOwnPropertyDescriptor$LWS(rawWindow$LWS, key$LWS);
+    const unsafeDesc$LWS = ReflectGetOwnPropertyDescriptor$LWS(win$LWS, key$LWS);
 
@@ -598,3 +861,3 @@ if (unsafeDesc$LWS) {
           if (overwrittenValue$LWS === DEFAULT_OVERWRITTEN_VALUE$LWS) {
-            return getPatchedWindow$LWS(ReflectApply$LWS(getter$LWS, rawWindow$LWS, []));
+            return getPatchedWindow$LWS(ReflectApply$LWS(getter$LWS, win$LWS, []));
           }
@@ -616,14 +879,7 @@
 
-  const unsafePostMessageDesc$LWS = ReflectGetOwnPropertyDescriptor$LWS(rawWindow$LWS, 'postMessage');
+  const unsafePostMessageDesc$LWS = ReflectGetOwnPropertyDescriptor$LWS(win$LWS, 'postMessage');
 
   if (unsafePostMessageDesc$LWS) {
     const safeDesc$LWS = toSafeDescriptor$LWS(unsafePostMessageDesc$LWS);
-    const {
-      value: originalPostMessage$LWS
-    } = safeDesc$LWS;
-
-    if (typeof originalPostMessage$LWS === 'function') {
-      safeDesc$LWS.value = getPatchedPostMessage$LWS(originalPostMessage$LWS, rawWindow$LWS);
-    }
-
+    safeDesc$LWS.value = getPatchedPostMessage$LWS(win$LWS);
     ReflectDefineProperty$LWS(patchedWindow$LWS, 'postMessage', safeDesc$LWS);
@@ -635,29 +891,31 @@ }
 
-function getPatchedPostMessage$LWS(originalValue$LWS, rawWindow$LWS) {
+function getPatchedPostMessage$LWS(win$LWS) {
+  const {
+    postMessage: originalPostMessage$LWS
+  } = win$LWS;
   return function postMessage$LWS(...args$LWS) {
-    const message$LWS = args$LWS.length ? args$LWS[0] : undefined;
-
-    if (isObject$LWS(message$LWS)) {
-      try {
-        args$LWS[0] = JSONClone$LWS(message$LWS);
-      } catch (_unused$LWS) {
-        // eslint-disable-next-line @typescript-eslint/no-throw-literal
-        throw new DOMException('The object could not be cloned.');
-      }
+    if (args$LWS.length) {
+      // Structured clone all arguments so that `transfer` is referenced
+      // correctly within `message`.
+      args$LWS = partialStructuredClone$LWS(args$LWS);
     }
 
-    return ReflectApply$LWS(originalValue$LWS, rawWindow$LWS, args$LWS);
+    return ReflectApply$LWS(originalPostMessage$LWS, win$LWS, args$LWS);
   };
-}
+} // istanbul ignore next
 
-const {
-  decodeURIComponent: WindowDecodeURIComponent$LWS,
-  encodeURIComponent: WindowEncodeURIComponent$LWS
-} = window;
 
-function isWindowLike$LWS(value$LWS) {
-  // fast check to narrow down when to do the slow check for window objects
-  // window.top is unforgeable, this means this check should be safe from
-  // user-intervention to try to bypass this check.
-  return ObjectHasOwnProperty$LWS(value$LWS, 'top');
+function getPatchedWindow$LWS(win$LWS) {
+  let patchedContentWindow$LWS = null;
+
+  if (win$LWS) {
+    patchedContentWindow$LWS = WeakMapGet$LWS(rawToPatchedWindowMap$LWS, win$LWS);
+
+    if (patchedContentWindow$LWS === undefined) {
+      patchedContentWindow$LWS = createPatchedWindow$LWS(win$LWS);
+      WeakMapSet$LWS(rawToPatchedWindowMap$LWS, win$LWS, patchedContentWindow$LWS);
+    }
+  }
+
+  return patchedContentWindow$LWS;
 }
@@ -680,2 +938,25 @@
   return false;
+}
+
+function isWindowLike$LWS(value$LWS) {
+  // fast check to narrow down when to do the slow check for window objects
+  // window.top is unforgeable, this means this check should be safe from
+  // user-intervention to try to bypass this check.
+  return ObjectHasOwnProperty$LWS(value$LWS, 'top');
+}
+
+function WindowClearInterval$LWS(win$LWS, intervalID$LWS) {
+  return ReflectApply$LWS(WindowStaticClearInterval$LWS, win$LWS, [intervalID$LWS]);
+}
+
+function WindowLengthGetter$LWS(win$LWS) {
+  return ReflectApply$LWS(WindowStaticLengthGetter$LWS, win$LWS, []);
+}
+
+function WindowSelfGetter$LWS(win$LWS) {
+  return ReflectApply$LWS(WindowStaticSelfGetter$LWS, win$LWS, []);
+}
+
+function WindowSetInterval$LWS(win$LWS, ...args$LWS) {
+  return ReflectApply$LWS(WindowStaticSetInterval$LWS, win$LWS, args$LWS);
 } // This has to be done 1-by-1 because putting a full file ignore in this file will result in
@@ -725,3 +1006,3 @@ // dist/index.js containing the directive and subsequently being ignored.
 
-export { AttrNameGetter$LWS as AttrNameGetter, AttrNamespaceURIGetter$LWS as AttrNamespaceURIGetter, AttrOwnerElementGetter$LWS as AttrOwnerElementGetter, AttrValueGetter$LWS as AttrValueGetter, AttrValueSetter$LWS as AttrValueSetter, BlobCtor$LWS as BlobCtor, BlobSizeGetter$LWS as BlobSizeGetter, BlobSlice$LWS as BlobSlice, BlobTypeGetter$LWS as BlobTypeGetter, DOMImplementationCreateDocument$LWS as DOMImplementationCreateDocument, DOMTokenListValueGetter$LWS as DOMTokenListValueGetter, DocumentBodyGetter$LWS as DocumentBodyGetter, DocumentCookieGetter$LWS as DocumentCookieGetter, DocumentCookieSetter$LWS as DocumentCookieSetter, DocumentCreateComment$LWS as DocumentCreateComment, DocumentCreateElement$LWS as DocumentCreateElement, DocumentCreateElementNS$LWS as DocumentCreateElementNS, DocumentDocumentElementGetter$LWS as DocumentDocumentElementGetter, DocumentFragmentGetElementById$LWS as DocumentFragmentGetElementById, DocumentFragmentQuerySelector$LWS as DocumentFragmentQuerySelector, DocumentGetElementById$LWS as DocumentGetElementById, DocumentHeadGetter$LWS as DocumentHeadGetter, DocumentImplementation$LWS as DocumentImplementation, ElementClosest$LWS as ElementClosest, ElementGetAttributeNode$LWS as ElementGetAttributeNode, ElementGetAttributeNodeNS$LWS as ElementGetAttributeNodeNS, ElementGetNamespaceURI$LWS as ElementGetNamespaceURI, ElementInnerHTMLGetter$LWS as ElementInnerHTMLGetter, ElementInnerHTMLSetter$LWS as ElementInnerHTMLSetter, ElementOuterHTMLGetter$LWS as ElementOuterHTMLGetter, ElementProtoSetAttribute$LWS as ElementProtoSetAttribute, ElementProtoSetAttributeNS$LWS as ElementProtoSetAttributeNS, ElementQuerySelector$LWS as ElementQuerySelector, ElementRemove$LWS as ElementRemove, ElementRemoveAttributeNode$LWS as ElementRemoveAttributeNode, ElementSetAttribute$LWS as ElementSetAttribute, ElementSetAttributeNS$LWS as ElementSetAttributeNS, EventCurrentTargetGetter$LWS as EventCurrentTargetGetter, EventTargetAddEventListener$LWS as EventTargetAddEventListener, HTMLAnchorElementHostnameGetter$LWS as HTMLAnchorElementHostnameGetter, HTMLAnchorElementHrefGetter$LWS as HTMLAnchorElementHrefGetter, HTMLAnchorElementHrefSetter$LWS as HTMLAnchorElementHrefSetter, HTMLAnchorElementPathnameGetter$LWS as HTMLAnchorElementPathnameGetter, HTMLAnchorElementProtocolGetter$LWS as HTMLAnchorElementProtocolGetter, HTMLElementDatasetGetter$LWS as HTMLElementDatasetGetter, HTMLElementStyleGetter$LWS as HTMLElementStyleGetter, HTMLIFrameElementContentWindowGetter$LWS as HTMLIFrameElementContentWindowGetter, HTMLIFrameElementSrcSetter$LWS as HTMLIFrameElementSrcSetter, HTMLScriptElementProtoSrcGetter$LWS as HTMLScriptElementProtoSrcGetter, HTMLScriptElementProtoSrcSetter$LWS as HTMLScriptElementProtoSrcSetter, HTMLTemplateElementContentGetter$LWS as HTMLTemplateElementContentGetter, JSONClone$LWS as JSONClone, NAMESPACE_DEFAULT$LWS as NAMESPACE_DEFAULT, NAMESPACE_SVG$LWS as NAMESPACE_SVG, NAMESPACE_XHTML$LWS as NAMESPACE_XHTML, NAMESPACE_XLINK$LWS as NAMESPACE_XLINK, NodeAppendChild$LWS as NodeAppendChild, NodeChildNodesGetter$LWS as NodeChildNodesGetter, NodeClone$LWS as NodeClone, NodeFirstChildGetter$LWS as NodeFirstChildGetter, NodeIsEqualNode$LWS as NodeIsEqualNode, NodeLastChildGetter$LWS as NodeLastChildGetter, NodeNameGetter$LWS as NodeNameGetter, NodeOwnerDocumentGetter$LWS as NodeOwnerDocumentGetter, RangeProtoCreateContextualFragment$LWS as RangeProtoCreateContextualFragment, RequestURLGetter$LWS as RequestURLGetter, SVGElementDatasetGetter$LWS as SVGElementDatasetGetter, StorageProtoGetItem$LWS as StorageProtoGetItem, StorageProtoKey$LWS as StorageProtoKey, StorageProtoRemoveItem$LWS as StorageProtoRemoveItem, StorageProtoSetItem$LWS as StorageProtoSetItem, URLCreateObjectURL$LWS as URLCreateObjectURL, URLRevokeObjectURL$LWS as URLRevokeObjectURL, WindowClearInterval$LWS as WindowClearInterval, WindowDecodeURIComponent$LWS as WindowDecodeURIComponent, WindowEncodeURIComponent$LWS as WindowEncodeURIComponent, WindowLengthGetter$LWS as WindowLengthGetter, WindowSelfGetter$LWS as WindowSelfGetter, WindowSetInterval$LWS as WindowSetInterval, XhrCtor$LWS as XhrCtor, XhrOpen$LWS as XhrOpen, XhrResponseTextGetter$LWS as XhrResponseTextGetter, XhrSend$LWS as XhrSend, XhrStatusGetter$LWS as XhrStatusGetter, XhrWithCredentialsSetter$LWS as XhrWithCredentialsSetter, getPatchedPostMessage$LWS as getPatchedPostMessage, getPatchedWindow$LWS as getPatchedWindow, getValidator$LWS as getValidator, isWindow$LWS as isWindow, isWindowLike$LWS as isWindowLike, nsCookieKey$LWS as nsCookieKey, nsCookieRootKey$LWS as nsCookieRootKey, transformUncompiledSource$LWS as transformUncompiledSource };
-/*! version: 0.15.10 */
+export { AttrNameGetter$LWS as AttrNameGetter, AttrNamespaceURIGetter$LWS as AttrNamespaceURIGetter, AttrOwnerElementGetter$LWS as AttrOwnerElementGetter, AttrValueGetter$LWS as AttrValueGetter, AttrValueSetter$LWS as AttrValueSetter, BlobCtor$LWS as BlobCtor, BlobSizeGetter$LWS as BlobSizeGetter, BlobSlice$LWS as BlobSlice, BlobTypeGetter$LWS as BlobTypeGetter, DOMImplementationCreateDocument$LWS as DOMImplementationCreateDocument, DOMTokenListValueGetter$LWS as DOMTokenListValueGetter, DocumentBodyGetter$LWS as DocumentBodyGetter, DocumentCookieGetter$LWS as DocumentCookieGetter, DocumentCookieSetter$LWS as DocumentCookieSetter, DocumentCreateComment$LWS as DocumentCreateComment, DocumentCreateElement$LWS as DocumentCreateElement, DocumentCreateElementNS$LWS as DocumentCreateElementNS, DocumentDocumentElementGetter$LWS as DocumentDocumentElementGetter, DocumentFragmentGetElementById$LWS as DocumentFragmentGetElementById, DocumentFragmentQuerySelector$LWS as DocumentFragmentQuerySelector, DocumentGetElementById$LWS as DocumentGetElementById, DocumentHeadGetter$LWS as DocumentHeadGetter, DocumentImplementation$LWS as DocumentImplementation, ElementClosest$LWS as ElementClosest, ElementGetAttribute$LWS as ElementGetAttribute, ElementGetAttributeNode$LWS as ElementGetAttributeNode, ElementGetAttributeNodeNS$LWS as ElementGetAttributeNodeNS, ElementGetNamespaceURI$LWS as ElementGetNamespaceURI, ElementHasAttribute$LWS as ElementHasAttribute, ElementInnerHTMLGetter$LWS as ElementInnerHTMLGetter, ElementInnerHTMLSetter$LWS as ElementInnerHTMLSetter, ElementOuterHTMLGetter$LWS as ElementOuterHTMLGetter, ElementProtoSetAttribute$LWS as ElementProtoSetAttribute, ElementProtoSetAttributeNS$LWS as ElementProtoSetAttributeNS, ElementQuerySelector$LWS as ElementQuerySelector, ElementRemoveAttributeNode$LWS as ElementRemoveAttributeNode, ElementSetAttribute$LWS as ElementSetAttribute, ElementSetAttributeNS$LWS as ElementSetAttributeNS, EventCurrentTargetGetter$LWS as EventCurrentTargetGetter, EventTargetAddEventListener$LWS as EventTargetAddEventListener, HTMLAnchorElementHostnameGetter$LWS as HTMLAnchorElementHostnameGetter, HTMLAnchorElementHrefGetter$LWS as HTMLAnchorElementHrefGetter, HTMLAnchorElementHrefSetter$LWS as HTMLAnchorElementHrefSetter, HTMLAnchorElementPathnameGetter$LWS as HTMLAnchorElementPathnameGetter, HTMLAnchorElementProtocolGetter$LWS as HTMLAnchorElementProtocolGetter, HTMLElementDatasetGetter$LWS as HTMLElementDatasetGetter, HTMLIFrameElementSrcSetter$LWS as HTMLIFrameElementSrcSetter, HTMLScriptElementProtoSrcGetter$LWS as HTMLScriptElementProtoSrcGetter, HTMLScriptElementProtoSrcSetter$LWS as HTMLScriptElementProtoSrcSetter, HTMLTemplateElementContentGetter$LWS as HTMLTemplateElementContentGetter, NAMESPACE_DEFAULT$LWS as NAMESPACE_DEFAULT, NAMESPACE_SVG$LWS as NAMESPACE_SVG, NAMESPACE_XHTML$LWS as NAMESPACE_XHTML, NAMESPACE_XLINK$LWS as NAMESPACE_XLINK, NodeAppendChild$LWS as NodeAppendChild, NodeChildNodesGetter$LWS as NodeChildNodesGetter, NodeClone$LWS as NodeClone, NodeFirstChildGetter$LWS as NodeFirstChildGetter, NodeIsEqualNode$LWS as NodeIsEqualNode, NodeNameGetter$LWS as NodeNameGetter, NodeOwnerDocumentGetter$LWS as NodeOwnerDocumentGetter, RangeProtoCreateContextualFragment$LWS as RangeProtoCreateContextualFragment, RequestURLGetter$LWS as RequestURLGetter, SVGElementDatasetGetter$LWS as SVGElementDatasetGetter, StorageProtoGetItem$LWS as StorageProtoGetItem, StorageProtoKey$LWS as StorageProtoKey, StorageProtoRemoveItem$LWS as StorageProtoRemoveItem, StorageProtoSetItem$LWS as StorageProtoSetItem, URLCreateObjectURL$LWS as URLCreateObjectURL, URLRevokeObjectURL$LWS as URLRevokeObjectURL, WindowClearInterval$LWS as WindowClearInterval, WindowDecodeURIComponent$LWS as WindowDecodeURIComponent, WindowEncodeURIComponent$LWS as WindowEncodeURIComponent, WindowLengthGetter$LWS as WindowLengthGetter, WindowSelfGetter$LWS as WindowSelfGetter, WindowSetInterval$LWS as WindowSetInterval, XhrCtor$LWS as XhrCtor, XhrOpen$LWS as XhrOpen, XhrResponseTextGetter$LWS as XhrResponseTextGetter, XhrSend$LWS as XhrSend, XhrStatusGetter$LWS as XhrStatusGetter, XhrWithCredentialsSetter$LWS as XhrWithCredentialsSetter, getPatchedPostMessage$LWS as getPatchedPostMessage, getPatchedWindow$LWS as getPatchedWindow, getValidator$LWS as getValidator, isWindow$LWS as isWindow, isWindowLike$LWS as isWindowLike, nsCookieKey$LWS as nsCookieKey, nsCookieRootKey$LWS as nsCookieRootKey, partialStructuredClone$LWS as partialStructuredClone, transformUncompiledSource$LWS as transformUncompiledSource };
+/*! version: 0.15.11 */

package.json

 {
     "name": "@locker/shared-dom",
-    "version": "0.15.10",
+    "version": "0.15.11",
     "license": "Salesforce Developer Agreement",
@@ -20,3 +20,3 @@ "author": "Salesforce UI Security Team",
     "dependencies": {
-        "@locker/shared": "0.15.10"
+        "@locker/shared": "0.15.11"
     },
@@ -27,3 +27,3 @@ "files": [
     ],
-    "gitHead": "36a7ff5b9ae15c80f8f773b2882f96eab0511737"
+    "gitHead": "6d56b0bea767c6509221db7b49fbcc72f2557edb"
 }

types/basic.d.ts

 import { GlobalObject } from './types';
 export declare function getValidator(globalObject: GlobalObject): any;
-export declare function JSONClone(value: any): any;
 export declare function transformUncompiledSource(source: string): string;
 //# sourceMappingURL=basic.d.ts.map

types/Element.d.ts

@@ -7,9 +7,10 @@ export declare const ElementProtoSetAttribute: (qualifiedName: string, value: string) => void, ElementProtoSetAttributeNS: (namespace: string | null, qualifiedName: string, value: string) => void;
 export declare function ElementQuerySelector(el: Element, selectors: string): ReturnType<typeof Element.prototype.querySelector>;
+export declare function ElementGetAttribute(el: Element, attrName: string): ReturnType<typeof Element.prototype.getAttribute>;
 export declare function ElementGetAttributeNode(el: Element, attrName: string): ReturnType<typeof Element.prototype.getAttributeNode>;
 export declare function ElementGetAttributeNodeNS(el: Element, namespace: string, nodeName: string): ReturnType<typeof Element.prototype.getAttributeNodeNS>;
+export declare function ElementHasAttribute(el: Element, attrName: string | null): ReturnType<typeof Element.prototype.hasAttribute>;
 export declare function ElementSetAttribute(el: Element, name: string, value: string): ReturnType<typeof Element.prototype.setAttribute>;
 export declare function ElementSetAttributeNS(el: Element, namespace: string, name: string, value: string): ReturnType<typeof Element.prototype.setAttributeNS>;
-export declare function ElementRemove(el: Element): ReturnType<typeof Element.prototype.remove>;
 export declare function ElementRemoveAttributeNode(el: Element, attrNode: Attr): ReturnType<typeof Element.prototype.removeAttributeNode>;
 export declare function ElementGetNamespaceURI(el: Element): typeof Element.prototype.namespaceURI;
 //# sourceMappingURL=Element.d.ts.map

types/HTMLElement.d.ts

 export declare function HTMLElementDatasetGetter(el: HTMLElement): typeof HTMLElement.prototype.dataset;
-export declare function HTMLElementStyleGetter(el: HTMLElement): typeof HTMLElement.prototype.style;
 //# sourceMappingURL=HTMLElement.d.ts.map

types/HTMLIFrameElement.d.ts

@@ -1,4 +0,2 @@
-import { GlobalObject } from './types';
 export declare function HTMLIFrameElementSrcSetter(iframe: HTMLIFrameElement, src: string): void;
-export declare function HTMLIFrameElementContentWindowGetter(iframe: HTMLIFrameElement): GlobalObject | null;
 //# sourceMappingURL=HTMLIFrameElement.d.ts.map

types/index.d.ts

 export * from './Attr';
 export * from './basic';
 export * from './Blob';
+export * from './clone';
 export * from './Document';
@@ -5,0 +6,0 @@ export * from './DocumentFragment';

types/Node.d.ts

@@ -6,5 +6,4 @@ export declare function NodeAppendChild(node: Node, childNode: ChildNode | DocumentFragment): ReturnType<typeof Node.prototype.appendChild>;
 export declare function NodeIsEqualNode(node: Node, otherNode: Node): ReturnType<typeof Node.prototype.isEqualNode>;
-export declare function NodeLastChildGetter(node: Node): typeof Node.prototype.lastChild;
 export declare function NodeNameGetter(node: Node): typeof Node.prototype.nodeName;
 export declare function NodeOwnerDocumentGetter(node: Node): typeof Node.prototype.ownerDocument;
 //# sourceMappingURL=Node.d.ts.map

types/Window.d.ts

 import { GlobalObject } from './types';
+export declare const WindowDecodeURIComponent: typeof decodeURIComponent, WindowEncodeURIComponent: typeof encodeURIComponent;
+export declare function getPatchedPostMessage(win: GlobalObject): WindowProxy['postMessage'];
+export declare function getPatchedWindow<T extends GlobalObject | null>(win: T): T;
+export declare function isWindow(value: any): value is GlobalObject;
+export declare function isWindowLike(value: any): value is typeof globalThis;
 export declare function WindowClearInterval(win: GlobalObject, intervalID: number): ReturnType<typeof window.clearInterval>;
@@ -6,7 +11,2 @@ export declare function WindowLengthGetter(win: GlobalObject): typeof window.length;
 export declare function WindowSetInterval(win: GlobalObject, ...args: Parameters<typeof window.setInterval>): number;
-export declare function getPatchedWindow<T extends GlobalObject | null>(win: T): T;
-export declare function getPatchedPostMessage(originalValue: WindowProxy['postMessage'], rawWindow: GlobalObject): WindowProxy['postMessage'];
-export declare const WindowDecodeURIComponent: typeof decodeURIComponent, WindowEncodeURIComponent: typeof encodeURIComponent;
-export declare function isWindowLike(value: any): value is typeof globalThis;
-export declare function isWindow(value: any): value is GlobalObject;
 //# sourceMappingURL=Window.d.ts.map

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

112636

increased by24.03%

Number of package files

59

increased by3.51%

Lines of code

1836

increased by34.01%

Number of medium supply chain risk alerts

0

decreased by-100%

Dependency changes

• + Added@locker/shared@0.15.11(transitive)

• - Removed@locker/shared@0.15.10(transitive)

• Updated@locker/shared@0.15.11