diff --git a/src/browser/CustomElementReactions.zig b/src/browser/CustomElementReactions.zig
index d7e9b1dc..3e0cbc9c 100644
--- a/src/browser/CustomElementReactions.zig
+++ b/src/browser/CustomElementReactions.zig
@@ -59,8 +59,12 @@ pub fn push(self: *Self) usize {
 /// enqueued within a nested scope drain at that scope's pop, before this loop
 /// sees them.
 pub fn popAndInvoke(self: *Self, checkpoint: usize, frame: *Frame) void {
-    for (self.queue.items[checkpoint..]) |reaction| {
-        Custom.fireReaction(reaction, frame);
+    // Index, not slice: firing a reaction can recursively enqueue (via JS
+    // callbacks doing DOM mutations), which may realloc queue.items and
+    // invalidate any captured slice.
+    var i = checkpoint;
+    while (i < self.queue.items.len) : (i += 1) {
+        Custom.fireReaction(self.queue.items[i], frame);
     }
     self.queue.items.len = checkpoint;
     self.active_scopes -= 1;
diff --git a/src/browser/js/bridge.zig b/src/browser/js/bridge.zig
index 901d2d2d..b49869c1 100644
--- a/src/browser/js/bridge.zig
+++ b/src/browser/js/bridge.zig
@@ -308,6 +308,10 @@ pub const NamedIndexed = struct {
     const Opts = struct {
         as_typed_array: bool = false,
         null_as_undefined: bool = false,
+        // Mirrors [CEReactions] on a named-property setter/deleter (e.g.,
+        // HTMLElement.dataset, which proxies setAttribute/removeAttribute).
+        // Only applies to setter and deleter; getters don't mutate.
+        ce_reactions: bool = false,
     };
 
     fn init(comptime T: type, comptime getter: anytype, setter: anytype, deleter: anytype, comptime opts: Opts) NamedIndexed {
@@ -336,6 +340,18 @@ pub const NamedIndexed = struct {
                 }
                 defer caller.deinit();
 
+                const ce_frame: ?*Frame = if (comptime opts.ce_reactions) switch (caller.local.ctx.global) {
+                    .frame => |frame| frame,
+                    .worker => null,
+                } else null;
+                var ce_checkpoint: usize = undefined;
+                if (comptime opts.ce_reactions) {
+                    if (ce_frame) |frame| ce_checkpoint = frame._ce_reactions.push();
+                }
+                defer if (comptime opts.ce_reactions) {
+                    if (ce_frame) |frame| frame._ce_reactions.popAndInvoke(ce_checkpoint, frame);
+                };
+
                 return caller.setNamedIndex(T, setter, c_name.?, c_value.?, handle.?, .{
                     .as_typed_array = opts.as_typed_array,
                     .null_as_undefined = opts.null_as_undefined,
@@ -352,6 +368,18 @@ pub const NamedIndexed = struct {
                 }
                 defer caller.deinit();
 
+                const ce_frame: ?*Frame = if (comptime opts.ce_reactions) switch (caller.local.ctx.global) {
+                    .frame => |frame| frame,
+                    .worker => null,
+                } else null;
+                var ce_checkpoint: usize = undefined;
+                if (comptime opts.ce_reactions) {
+                    if (ce_frame) |frame| ce_checkpoint = frame._ce_reactions.push();
+                }
+                defer if (comptime opts.ce_reactions) {
+                    if (ce_frame) |frame| frame._ce_reactions.popAndInvoke(ce_checkpoint, frame);
+                };
+
                 return caller.deleteNamedIndex(T, deleter, c_name.?, handle.?, .{
                     .as_typed_array = opts.as_typed_array,
                     .null_as_undefined = opts.null_as_undefined,
diff --git a/src/browser/webapi/CustomElementRegistry.zig b/src/browser/webapi/CustomElementRegistry.zig
index 414ded3a..4cfbca3f 100644
--- a/src/browser/webapi/CustomElementRegistry.zig
+++ b/src/browser/webapi/CustomElementRegistry.zig
@@ -260,9 +260,9 @@ pub const JsApi = struct {
         pub const prototype_chain = bridge.prototypeChain();
     };
 
-    pub const define = bridge.function(CustomElementRegistry.define, .{ .dom_exception = true });
+    pub const define = bridge.function(CustomElementRegistry.define, .{ .dom_exception = true, .ce_reactions = true });
     pub const get = bridge.function(CustomElementRegistry.get, .{ .null_as_undefined = true });
-    pub const upgrade = bridge.function(CustomElementRegistry.upgrade, .{});
+    pub const upgrade = bridge.function(CustomElementRegistry.upgrade, .{ .ce_reactions = true });
     pub const whenDefined = bridge.function(CustomElementRegistry.whenDefined, .{ .dom_exception = true });
 };
 
diff --git a/src/browser/webapi/Document.zig b/src/browser/webapi/Document.zig
index 2842de1e..cfc60863 100644
--- a/src/browser/webapi/Document.zig
+++ b/src/browser/webapi/Document.zig
@@ -1171,8 +1171,8 @@ pub const JsApi = struct {
     pub const elementsFromPoint = bridge.function(Document.elementsFromPoint, .{});
     pub const write = bridge.function(Document.write, .{ .dom_exception = true, .ce_reactions = true });
     pub const writeln = bridge.function(Document.writeln, .{ .dom_exception = true, .ce_reactions = true });
-    pub const open = bridge.function(Document.open, .{ .dom_exception = true });
-    pub const close = bridge.function(Document.close, .{ .dom_exception = true });
+    pub const open = bridge.function(Document.open, .{ .dom_exception = true, .ce_reactions = true });
+    pub const close = bridge.function(Document.close, .{ .dom_exception = true, .ce_reactions = true });
     pub const doctype = bridge.accessor(Document.getDocType, null, .{});
     pub const firstElementChild = bridge.accessor(Document.getFirstElementChild, null, .{});
     pub const lastElementChild = bridge.accessor(Document.getLastElementChild, null, .{});
diff --git a/src/browser/webapi/HTMLDocument.zig b/src/browser/webapi/HTMLDocument.zig
index 19e462a1..e4b343fe 100644
--- a/src/browser/webapi/HTMLDocument.zig
+++ b/src/browser/webapi/HTMLDocument.zig
@@ -288,11 +288,11 @@ pub const JsApi = struct {
         });
     }
 
-    pub const dir = bridge.accessor(HTMLDocument.getDir, HTMLDocument.setDir, .{});
+    pub const dir = bridge.accessor(HTMLDocument.getDir, HTMLDocument.setDir, .{ .ce_reactions = true });
     pub const head = bridge.accessor(HTMLDocument.getHead, null, .{});
-    pub const body = bridge.accessor(HTMLDocument.getBody, HTMLDocument.setBody, .{ .dom_exception = true });
+    pub const body = bridge.accessor(HTMLDocument.getBody, HTMLDocument.setBody, .{ .dom_exception = true, .ce_reactions = true });
     pub const lang = bridge.accessor(HTMLDocument.getLang, HTMLDocument.setLang, .{});
-    pub const title = bridge.accessor(HTMLDocument.getTitle, HTMLDocument.setTitle, .{});
+    pub const title = bridge.accessor(HTMLDocument.getTitle, HTMLDocument.setTitle, .{ .ce_reactions = true });
     pub const images = bridge.accessor(HTMLDocument.getImages, null, .{});
     pub const scripts = bridge.accessor(HTMLDocument.getScripts, null, .{});
     pub const links = bridge.accessor(HTMLDocument.getLinks, null, .{});
diff --git a/src/browser/webapi/Range.zig b/src/browser/webapi/Range.zig
index c1eb3fde..8490640b 100644
--- a/src/browser/webapi/Range.zig
+++ b/src/browser/webapi/Range.zig
@@ -718,12 +718,12 @@ pub const JsApi = struct {
     pub const isPointInRange = bridge.function(Range.isPointInRange, .{ .dom_exception = true });
     pub const intersectsNode = bridge.function(Range.intersectsNode, .{});
     pub const cloneRange = bridge.function(Range.cloneRange, .{ .dom_exception = true });
-    pub const insertNode = bridge.function(Range.insertNode, .{ .dom_exception = true });
-    pub const deleteContents = bridge.function(Range.deleteContents, .{ .dom_exception = true });
+    pub const insertNode = bridge.function(Range.insertNode, .{ .dom_exception = true, .ce_reactions = true });
+    pub const deleteContents = bridge.function(Range.deleteContents, .{ .dom_exception = true, .ce_reactions = true });
     pub const cloneContents = bridge.function(Range.cloneContents, .{ .dom_exception = true });
-    pub const extractContents = bridge.function(Range.extractContents, .{ .dom_exception = true });
-    pub const surroundContents = bridge.function(Range.surroundContents, .{ .dom_exception = true });
-    pub const createContextualFragment = bridge.function(Range.createContextualFragment, .{ .dom_exception = true });
+    pub const extractContents = bridge.function(Range.extractContents, .{ .dom_exception = true, .ce_reactions = true });
+    pub const surroundContents = bridge.function(Range.surroundContents, .{ .dom_exception = true, .ce_reactions = true });
+    pub const createContextualFragment = bridge.function(Range.createContextualFragment, .{ .dom_exception = true, .ce_reactions = true });
     pub const toString = bridge.function(Range.toString, .{ .dom_exception = true });
     pub const getBoundingClientRect = bridge.function(Range.getBoundingClientRect, .{});
     pub const getClientRects = bridge.function(Range.getClientRects, .{});
diff --git a/src/browser/webapi/Selection.zig b/src/browser/webapi/Selection.zig
index a9724152..581ff258 100644
--- a/src/browser/webapi/Selection.zig
+++ b/src/browser/webapi/Selection.zig
@@ -734,7 +734,7 @@ pub const JsApi = struct {
     pub const collapseToEnd = bridge.function(Selection.collapseToEnd, .{});
     pub const collapseToStart = bridge.function(Selection.collapseToStart, .{ .dom_exception = true });
     pub const containsNode = bridge.function(Selection.containsNode, .{});
-    pub const deleteFromDocument = bridge.function(Selection.deleteFromDocument, .{});
+    pub const deleteFromDocument = bridge.function(Selection.deleteFromDocument, .{ .ce_reactions = true });
     pub const empty = bridge.function(Selection.removeAllRanges, .{});
     pub const extend = bridge.function(Selection.extend, .{ .dom_exception = true });
     // unimplemented: getComposedRanges
diff --git a/src/browser/webapi/collections/HTMLOptionsCollection.zig b/src/browser/webapi/collections/HTMLOptionsCollection.zig
index 6fc041ca..518e9d42 100644
--- a/src/browser/webapi/collections/HTMLOptionsCollection.zig
+++ b/src/browser/webapi/collections/HTMLOptionsCollection.zig
@@ -106,6 +106,6 @@ pub const JsApi = struct {
     pub const @"[str]" = bridge.namedIndexed(HTMLOptionsCollection.getByName, null, null, .{ .null_as_undefined = true });
 
     pub const selectedIndex = bridge.accessor(HTMLOptionsCollection.getSelectedIndex, HTMLOptionsCollection.setSelectedIndex, .{});
-    pub const add = bridge.function(HTMLOptionsCollection.add, .{});
-    pub const remove = bridge.function(HTMLOptionsCollection.remove, .{});
+    pub const add = bridge.function(HTMLOptionsCollection.add, .{ .ce_reactions = true });
+    pub const remove = bridge.function(HTMLOptionsCollection.remove, .{ .ce_reactions = true });
 };
diff --git a/src/browser/webapi/element/DOMStringMap.zig b/src/browser/webapi/element/DOMStringMap.zig
index 3228fdbe..7fd23f34 100644
--- a/src/browser/webapi/element/DOMStringMap.zig
+++ b/src/browser/webapi/element/DOMStringMap.zig
@@ -136,5 +136,5 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const @"[]" = bridge.namedIndexed(getProperty, setProperty, deleteProperty, .{ .null_as_undefined = true });
+    pub const @"[]" = bridge.namedIndexed(getProperty, setProperty, deleteProperty, .{ .null_as_undefined = true, .ce_reactions = true });
 };
diff --git a/src/browser/webapi/element/Html.zig b/src/browser/webapi/element/Html.zig
index 3ed96f57..9a0a9f0c 100644
--- a/src/browser/webapi/element/Html.zig
+++ b/src/browser/webapi/element/Html.zig
@@ -1234,21 +1234,21 @@ pub const JsApi = struct {
 
     pub const constructor = bridge.constructor(HtmlElement.construct, .{ .new_target = true });
 
-    pub const innerText = bridge.accessor(_innerText, HtmlElement.setInnerText, .{});
+    pub const innerText = bridge.accessor(_innerText, HtmlElement.setInnerText, .{ .ce_reactions = true });
     fn _innerText(self: *HtmlElement, frame: *const Frame) ![]const u8 {
         var buf = std.Io.Writer.Allocating.init(frame.call_arena);
         try self.getInnerText(&buf.writer);
         return buf.written();
     }
-    pub const insertAdjacentHTML = bridge.function(HtmlElement.insertAdjacentHTML, .{ .dom_exception = true });
+    pub const insertAdjacentHTML = bridge.function(HtmlElement.insertAdjacentHTML, .{ .dom_exception = true, .ce_reactions = true });
     pub const click = bridge.function(HtmlElement.click, .{});
 
-    pub const dir = bridge.accessor(HtmlElement.getDir, HtmlElement.setDir, .{});
-    pub const hidden = bridge.accessor(HtmlElement.getHidden, HtmlElement.setHidden, .{});
+    pub const dir = bridge.accessor(HtmlElement.getDir, HtmlElement.setDir, .{ .ce_reactions = true });
+    pub const hidden = bridge.accessor(HtmlElement.getHidden, HtmlElement.setHidden, .{ .ce_reactions = true });
     pub const isContentEditable = bridge.accessor(HtmlElement.getIsContentEditable, null, .{});
-    pub const lang = bridge.accessor(HtmlElement.getLang, HtmlElement.setLang, .{});
-    pub const tabIndex = bridge.accessor(HtmlElement.getTabIndex, HtmlElement.setTabIndex, .{});
-    pub const title = bridge.accessor(HtmlElement.getTitle, HtmlElement.setTitle, .{});
+    pub const lang = bridge.accessor(HtmlElement.getLang, HtmlElement.setLang, .{ .ce_reactions = true });
+    pub const tabIndex = bridge.accessor(HtmlElement.getTabIndex, HtmlElement.setTabIndex, .{ .ce_reactions = true });
+    pub const title = bridge.accessor(HtmlElement.getTitle, HtmlElement.setTitle, .{ .ce_reactions = true });
 
     pub const onabort = bridge.accessor(HtmlElement.getOnAbort, HtmlElement.setOnAbort, .{});
     pub const onanimationcancel = bridge.accessor(HtmlElement.getOnAnimationCancel, HtmlElement.setOnAnimationCancel, .{});
diff --git a/src/browser/webapi/element/html/Anchor.zig b/src/browser/webapi/element/html/Anchor.zig
index e3d0993e..62223112 100644
--- a/src/browser/webapi/element/html/Anchor.zig
+++ b/src/browser/webapi/element/html/Anchor.zig
@@ -214,20 +214,20 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const href = bridge.accessor(Anchor.getHref, Anchor.setHref, .{});
-    pub const target = bridge.accessor(Anchor.getTarget, Anchor.setTarget, .{});
-    pub const name = bridge.accessor(Anchor.getName, Anchor.setName, .{});
+    pub const href = bridge.accessor(Anchor.getHref, Anchor.setHref, .{ .ce_reactions = true });
+    pub const target = bridge.accessor(Anchor.getTarget, Anchor.setTarget, .{ .ce_reactions = true });
+    pub const name = bridge.accessor(Anchor.getName, Anchor.setName, .{ .ce_reactions = true });
     pub const origin = bridge.accessor(Anchor.getOrigin, null, .{});
-    pub const protocol = bridge.accessor(Anchor.getProtocol, Anchor.setProtocol, .{});
-    pub const host = bridge.accessor(Anchor.getHost, Anchor.setHost, .{});
-    pub const hostname = bridge.accessor(Anchor.getHostname, Anchor.setHostname, .{});
-    pub const port = bridge.accessor(Anchor.getPort, Anchor.setPort, .{});
-    pub const pathname = bridge.accessor(Anchor.getPathname, Anchor.setPathname, .{});
-    pub const search = bridge.accessor(Anchor.getSearch, Anchor.setSearch, .{});
-    pub const hash = bridge.accessor(Anchor.getHash, Anchor.setHash, .{});
-    pub const rel = bridge.accessor(Anchor.getRel, Anchor.setRel, .{});
-    pub const @"type" = bridge.accessor(Anchor.getType, Anchor.setType, .{});
-    pub const text = bridge.accessor(Anchor.getText, Anchor.setText, .{});
+    pub const protocol = bridge.accessor(Anchor.getProtocol, Anchor.setProtocol, .{ .ce_reactions = true });
+    pub const host = bridge.accessor(Anchor.getHost, Anchor.setHost, .{ .ce_reactions = true });
+    pub const hostname = bridge.accessor(Anchor.getHostname, Anchor.setHostname, .{ .ce_reactions = true });
+    pub const port = bridge.accessor(Anchor.getPort, Anchor.setPort, .{ .ce_reactions = true });
+    pub const pathname = bridge.accessor(Anchor.getPathname, Anchor.setPathname, .{ .ce_reactions = true });
+    pub const search = bridge.accessor(Anchor.getSearch, Anchor.setSearch, .{ .ce_reactions = true });
+    pub const hash = bridge.accessor(Anchor.getHash, Anchor.setHash, .{ .ce_reactions = true });
+    pub const rel = bridge.accessor(Anchor.getRel, Anchor.setRel, .{ .ce_reactions = true });
+    pub const @"type" = bridge.accessor(Anchor.getType, Anchor.setType, .{ .ce_reactions = true });
+    pub const text = bridge.accessor(Anchor.getText, Anchor.setText, .{ .ce_reactions = true });
     pub const relList = bridge.accessor(_getRelList, null, .{ .null_as_undefined = true });
     pub const toString = bridge.function(Anchor.getHref, .{});
 
diff --git a/src/browser/webapi/element/html/Button.zig b/src/browser/webapi/element/html/Button.zig
index a6c4fbe6..e8a103fe 100644
--- a/src/browser/webapi/element/html/Button.zig
+++ b/src/browser/webapi/element/html/Button.zig
@@ -237,17 +237,17 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const disabled = bridge.accessor(Button.getDisabled, Button.setDisabled, .{});
-    pub const name = bridge.accessor(Button.getName, Button.setName, .{});
-    pub const required = bridge.accessor(Button.getRequired, Button.setRequired, .{});
+    pub const disabled = bridge.accessor(Button.getDisabled, Button.setDisabled, .{ .ce_reactions = true });
+    pub const name = bridge.accessor(Button.getName, Button.setName, .{ .ce_reactions = true });
+    pub const required = bridge.accessor(Button.getRequired, Button.setRequired, .{ .ce_reactions = true });
     pub const form = bridge.accessor(Button.getForm, null, .{});
-    pub const formAction = bridge.accessor(Button.getFormAction, Button.setFormAction, .{});
-    pub const formEnctype = bridge.accessor(Button.getFormEnctype, Button.setFormEnctype, .{});
-    pub const formMethod = bridge.accessor(Button.getFormMethod, Button.setFormMethod, .{});
-    pub const formNoValidate = bridge.accessor(Button.getFormNoValidate, Button.setFormNoValidate, .{});
-    pub const formTarget = bridge.accessor(Button.getFormTarget, Button.setFormTarget, .{});
-    pub const value = bridge.accessor(Button.getValue, Button.setValue, .{});
-    pub const @"type" = bridge.accessor(Button.getType, Button.setType, .{});
+    pub const formAction = bridge.accessor(Button.getFormAction, Button.setFormAction, .{.ce_reactions = true});
+    pub const formEnctype = bridge.accessor(Button.getFormEnctype, Button.setFormEnctype, .{.ce_reactions = true});
+    pub const formMethod = bridge.accessor(Button.getFormMethod, Button.setFormMethod, .{.ce_reactions = true});
+    pub const formNoValidate = bridge.accessor(Button.getFormNoValidate, Button.setFormNoValidate, .{.ce_reactions = true});
+    pub const formTarget = bridge.accessor(Button.getFormTarget, Button.setFormTarget, .{.ce_reactions = true});
+    pub const value = bridge.accessor(Button.getValue, Button.setValue, .{.ce_reactions = true});
+    pub const @"type" = bridge.accessor(Button.getType, Button.setType, .{.ce_reactions = true});
     pub const labels = bridge.accessor(Button.getLabels, null, .{});
     pub const willValidate = bridge.accessor(Button.getWillValidate, null, .{});
     pub const validity = bridge.accessor(Button.getValidity, null, .{});
diff --git a/src/browser/webapi/element/html/Canvas.zig b/src/browser/webapi/element/html/Canvas.zig
index da2bfb43..05acdee2 100644
--- a/src/browser/webapi/element/html/Canvas.zig
+++ b/src/browser/webapi/element/html/Canvas.zig
@@ -120,8 +120,8 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const width = bridge.accessor(Canvas.getWidth, Canvas.setWidth, .{});
-    pub const height = bridge.accessor(Canvas.getHeight, Canvas.setHeight, .{});
+    pub const width = bridge.accessor(Canvas.getWidth, Canvas.setWidth, .{ .ce_reactions = true });
+    pub const height = bridge.accessor(Canvas.getHeight, Canvas.setHeight, .{ .ce_reactions = true });
     pub const getContext = bridge.function(Canvas.getContext, .{});
     pub const transferControlToOffscreen = bridge.function(Canvas.transferControlToOffscreen, .{});
 };
diff --git a/src/browser/webapi/element/html/Data.zig b/src/browser/webapi/element/html/Data.zig
index fcd8d83b..ba41d3c7 100644
--- a/src/browser/webapi/element/html/Data.zig
+++ b/src/browser/webapi/element/html/Data.zig
@@ -52,5 +52,5 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const value = bridge.accessor(Data.getValue, Data.setValue, .{});
+    pub const value = bridge.accessor(Data.getValue, Data.setValue, .{ .ce_reactions = true });
 };
diff --git a/src/browser/webapi/element/html/Details.zig b/src/browser/webapi/element/html/Details.zig
index adbfbb67..9cad69d3 100644
--- a/src/browser/webapi/element/html/Details.zig
+++ b/src/browser/webapi/element/html/Details.zig
@@ -48,8 +48,8 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const open = bridge.accessor(Details.getOpen, Details.setOpen, .{});
-    pub const name = bridge.accessor(Details.getName, Details.setName, .{});
+    pub const open = bridge.accessor(Details.getOpen, Details.setOpen, .{ .ce_reactions = true });
+    pub const name = bridge.accessor(Details.getName, Details.setName, .{ .ce_reactions = true });
 };
 
 const testing = @import("../../../../testing.zig");
diff --git a/src/browser/webapi/element/html/Dialog.zig b/src/browser/webapi/element/html/Dialog.zig
index 8bb3616f..d51a7f77 100644
--- a/src/browser/webapi/element/html/Dialog.zig
+++ b/src/browser/webapi/element/html/Dialog.zig
@@ -80,7 +80,7 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const open = bridge.accessor(Dialog.getOpen, Dialog.setOpen, .{});
+    pub const open = bridge.accessor(Dialog.getOpen, Dialog.setOpen, .{ .ce_reactions = true });
     pub const returnValue = bridge.accessor(Dialog.getReturnValue, Dialog.setReturnValue, .{});
 
     pub const show = bridge.function(Dialog.show, .{});
diff --git a/src/browser/webapi/element/html/FieldSet.zig b/src/browser/webapi/element/html/FieldSet.zig
index fc118476..c7cb512b 100644
--- a/src/browser/webapi/element/html/FieldSet.zig
+++ b/src/browser/webapi/element/html/FieldSet.zig
@@ -44,8 +44,8 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const disabled = bridge.accessor(FieldSet.getDisabled, FieldSet.setDisabled, .{});
-    pub const name = bridge.accessor(FieldSet.getName, FieldSet.setName, .{});
+    pub const disabled = bridge.accessor(FieldSet.getDisabled, FieldSet.setDisabled, .{ .ce_reactions = true });
+    pub const name = bridge.accessor(FieldSet.getName, FieldSet.setName, .{ .ce_reactions = true });
 };
 
 const testing = @import("../../../../testing.zig");
diff --git a/src/browser/webapi/element/html/Form.zig b/src/browser/webapi/element/html/Form.zig
index 3e3d3585..19ad2e10 100644
--- a/src/browser/webapi/element/html/Form.zig
+++ b/src/browser/webapi/element/html/Form.zig
@@ -227,12 +227,12 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const name = bridge.accessor(Form.getName, Form.setName, .{});
-    pub const method = bridge.accessor(Form.getMethod, Form.setMethod, .{});
-    pub const action = bridge.accessor(Form.getAction, Form.setAction, .{});
-    pub const target = bridge.accessor(Form.getTarget, Form.setTarget, .{});
-    pub const acceptCharset = bridge.accessor(Form.getAcceptCharset, Form.setAcceptCharset, .{});
-    pub const enctype = bridge.accessor(Form.getEnctype, Form.setEnctype, .{});
+    pub const name = bridge.accessor(Form.getName, Form.setName, .{ .ce_reactions = true });
+    pub const method = bridge.accessor(Form.getMethod, Form.setMethod, .{ .ce_reactions = true });
+    pub const action = bridge.accessor(Form.getAction, Form.setAction, .{ .ce_reactions = true });
+    pub const target = bridge.accessor(Form.getTarget, Form.setTarget, .{ .ce_reactions = true });
+    pub const acceptCharset = bridge.accessor(Form.getAcceptCharset, Form.setAcceptCharset, .{ .ce_reactions = true });
+    pub const enctype = bridge.accessor(Form.getEnctype, Form.setEnctype, .{ .ce_reactions = true });
     pub const elements = bridge.accessor(Form.getElements, null, .{});
     pub const length = bridge.accessor(Form.getLength, null, .{});
     pub const submit = bridge.function(Form.submit, .{});
diff --git a/src/browser/webapi/element/html/IFrame.zig b/src/browser/webapi/element/html/IFrame.zig
index e3b93ca3..266fcc1a 100644
--- a/src/browser/webapi/element/html/IFrame.zig
+++ b/src/browser/webapi/element/html/IFrame.zig
@@ -81,8 +81,8 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const src = bridge.accessor(IFrame.getSrc, IFrame.setSrc, .{});
-    pub const name = bridge.accessor(IFrame.getName, IFrame.setName, .{});
+    pub const src = bridge.accessor(IFrame.getSrc, IFrame.setSrc, .{ .ce_reactions = true });
+    pub const name = bridge.accessor(IFrame.getName, IFrame.setName, .{ .ce_reactions = true });
     pub const contentWindow = bridge.accessor(IFrame.getContentWindow, null, .{});
     pub const contentDocument = bridge.accessor(IFrame.getContentDocument, null, .{});
 };
diff --git a/src/browser/webapi/element/html/Image.zig b/src/browser/webapi/element/html/Image.zig
index dab4f4d5..47835309 100644
--- a/src/browser/webapi/element/html/Image.zig
+++ b/src/browser/webapi/element/html/Image.zig
@@ -142,13 +142,13 @@ pub const JsApi = struct {
     };
 
     pub const constructor = bridge.constructor(Image.constructor, .{});
-    pub const src = bridge.accessor(Image.getSrc, Image.setSrc, .{});
+    pub const src = bridge.accessor(Image.getSrc, Image.setSrc, .{ .ce_reactions = true });
     pub const currentSrc = bridge.accessor(Image.getSrc, null, .{});
-    pub const alt = bridge.accessor(Image.getAlt, Image.setAlt, .{});
-    pub const width = bridge.accessor(Image.getWidth, Image.setWidth, .{});
-    pub const height = bridge.accessor(Image.getHeight, Image.setHeight, .{});
-    pub const crossOrigin = bridge.accessor(Image.getCrossOrigin, Image.setCrossOrigin, .{});
-    pub const loading = bridge.accessor(Image.getLoading, Image.setLoading, .{});
+    pub const alt = bridge.accessor(Image.getAlt, Image.setAlt, .{ .ce_reactions = true });
+    pub const width = bridge.accessor(Image.getWidth, Image.setWidth, .{ .ce_reactions = true });
+    pub const height = bridge.accessor(Image.getHeight, Image.setHeight, .{ .ce_reactions = true });
+    pub const crossOrigin = bridge.accessor(Image.getCrossOrigin, Image.setCrossOrigin, .{ .ce_reactions = true });
+    pub const loading = bridge.accessor(Image.getLoading, Image.setLoading, .{ .ce_reactions = true });
     pub const naturalWidth = bridge.accessor(Image.getNaturalWidth, null, .{});
     pub const naturalHeight = bridge.accessor(Image.getNaturalHeight, null, .{});
     pub const complete = bridge.accessor(Image.getComplete, null, .{});
diff --git a/src/browser/webapi/element/html/Input.zig b/src/browser/webapi/element/html/Input.zig
index f712e259..fda4f336 100644
--- a/src/browser/webapi/element/html/Input.zig
+++ b/src/browser/webapi/element/html/Input.zig
@@ -1302,21 +1302,21 @@ pub const JsApi = struct {
     }
 
     pub const onselectionchange = bridge.accessor(Input.getOnSelectionChange, Input.setOnSelectionChange, .{});
-    pub const @"type" = bridge.accessor(Input.getType, Input.setType, .{});
+    pub const @"type" = bridge.accessor(Input.getType, Input.setType, .{ .ce_reactions = true });
     pub const value = bridge.accessor(Input.getValue, setValueFromJS, .{ .dom_exception = true });
-    pub const defaultValue = bridge.accessor(Input.getDefaultValue, Input.setDefaultValue, .{});
+    pub const defaultValue = bridge.accessor(Input.getDefaultValue, Input.setDefaultValue, .{ .ce_reactions = true });
     pub const checked = bridge.accessor(Input.getChecked, Input.setChecked, .{});
-    pub const defaultChecked = bridge.accessor(Input.getDefaultChecked, Input.setDefaultChecked, .{});
-    pub const disabled = bridge.accessor(Input.getDisabled, Input.setDisabled, .{});
-    pub const name = bridge.accessor(Input.getName, Input.setName, .{});
-    pub const required = bridge.accessor(Input.getRequired, Input.setRequired, .{});
-    pub const accept = bridge.accessor(Input.getAccept, Input.setAccept, .{});
-    pub const readOnly = bridge.accessor(Input.getReadonly, Input.setReadonly, .{});
-    pub const alt = bridge.accessor(Input.getAlt, Input.setAlt, .{});
-    pub const maxLength = bridge.accessor(Input.getMaxLength, Input.setMaxLength, .{ .dom_exception = true });
-    pub const minLength = bridge.accessor(Input.getMinLength, Input.setMinLength, .{ .dom_exception = true });
-    pub const size = bridge.accessor(Input.getSize, Input.setSize, .{});
-    pub const src = bridge.accessor(Input.getSrc, Input.setSrc, .{});
+    pub const defaultChecked = bridge.accessor(Input.getDefaultChecked, Input.setDefaultChecked, .{ .ce_reactions = true });
+    pub const disabled = bridge.accessor(Input.getDisabled, Input.setDisabled, .{ .ce_reactions = true });
+    pub const name = bridge.accessor(Input.getName, Input.setName, .{ .ce_reactions = true });
+    pub const required = bridge.accessor(Input.getRequired, Input.setRequired, .{ .ce_reactions = true });
+    pub const accept = bridge.accessor(Input.getAccept, Input.setAccept, .{ .ce_reactions = true });
+    pub const readOnly = bridge.accessor(Input.getReadonly, Input.setReadonly, .{ .ce_reactions = true });
+    pub const alt = bridge.accessor(Input.getAlt, Input.setAlt, .{ .ce_reactions = true });
+    pub const maxLength = bridge.accessor(Input.getMaxLength, Input.setMaxLength, .{ .dom_exception = true, .ce_reactions = true });
+    pub const minLength = bridge.accessor(Input.getMinLength, Input.setMinLength, .{ .dom_exception = true, .ce_reactions = true });
+    pub const size = bridge.accessor(Input.getSize, Input.setSize, .{ .ce_reactions = true });
+    pub const src = bridge.accessor(Input.getSrc, Input.setSrc, .{ .ce_reactions = true });
     pub const form = bridge.accessor(Input.getForm, null, .{});
     pub const formAction = bridge.accessor(Input.getFormAction, Input.setFormAction, .{});
     pub const formEnctype = bridge.accessor(Input.getFormEnctype, Input.setFormEnctype, .{});
@@ -1325,13 +1325,13 @@ pub const JsApi = struct {
     pub const formTarget = bridge.accessor(Input.getFormTarget, Input.setFormTarget, .{});
     pub const labels = bridge.accessor(Input.getLabels, null, .{});
     pub const indeterminate = bridge.accessor(Input.getIndeterminate, Input.setIndeterminate, .{});
-    pub const placeholder = bridge.accessor(Input.getPlaceholder, Input.setPlaceholder, .{});
-    pub const pattern = bridge.accessor(Input.getPattern, Input.setPattern, .{});
-    pub const min = bridge.accessor(Input.getMin, Input.setMin, .{});
-    pub const max = bridge.accessor(Input.getMax, Input.setMax, .{});
-    pub const step = bridge.accessor(Input.getStep, Input.setStep, .{});
-    pub const multiple = bridge.accessor(Input.getMultiple, Input.setMultiple, .{});
-    pub const autocomplete = bridge.accessor(Input.getAutocomplete, Input.setAutocomplete, .{});
+    pub const placeholder = bridge.accessor(Input.getPlaceholder, Input.setPlaceholder, .{ .ce_reactions = true });
+    pub const pattern = bridge.accessor(Input.getPattern, Input.setPattern, .{ .ce_reactions = true });
+    pub const min = bridge.accessor(Input.getMin, Input.setMin, .{ .ce_reactions = true });
+    pub const max = bridge.accessor(Input.getMax, Input.setMax, .{ .ce_reactions = true });
+    pub const step = bridge.accessor(Input.getStep, Input.setStep, .{ .ce_reactions = true });
+    pub const multiple = bridge.accessor(Input.getMultiple, Input.setMultiple, .{ .ce_reactions = true });
+    pub const autocomplete = bridge.accessor(Input.getAutocomplete, Input.setAutocomplete, .{ .ce_reactions = true });
     pub const willValidate = bridge.accessor(Input.getWillValidate, null, .{});
     pub const validity = bridge.accessor(Input.getValidity, null, .{});
     pub const validationMessage = bridge.accessor(Input.getValidationMessage, null, .{});
diff --git a/src/browser/webapi/element/html/LI.zig b/src/browser/webapi/element/html/LI.zig
index 84c8be88..ee7a66a2 100644
--- a/src/browser/webapi/element/html/LI.zig
+++ b/src/browser/webapi/element/html/LI.zig
@@ -52,7 +52,7 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const value = bridge.accessor(LI.getValue, LI.setValue, .{});
+    pub const value = bridge.accessor(LI.getValue, LI.setValue, .{ .ce_reactions = true });
 };
 
 const testing = @import("../../../../testing.zig");
diff --git a/src/browser/webapi/element/html/Label.zig b/src/browser/webapi/element/html/Label.zig
index 047ad33b..0cbd3509 100644
--- a/src/browser/webapi/element/html/Label.zig
+++ b/src/browser/webapi/element/html/Label.zig
@@ -138,7 +138,7 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const htmlFor = bridge.accessor(Label.getHtmlFor, Label.setHtmlFor, .{});
+    pub const htmlFor = bridge.accessor(Label.getHtmlFor, Label.setHtmlFor, .{ .ce_reactions = true });
     pub const control = bridge.accessor(Label.getControl, null, .{});
 };
 
diff --git a/src/browser/webapi/element/html/Link.zig b/src/browser/webapi/element/html/Link.zig
index 17b2f96c..e9c62472 100644
--- a/src/browser/webapi/element/html/Link.zig
+++ b/src/browser/webapi/element/html/Link.zig
@@ -140,11 +140,11 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const as = bridge.accessor(Link.getAs, Link.setAs, .{});
-    pub const rel = bridge.accessor(Link.getRel, Link.setRel, .{});
-    pub const media = bridge.accessor(Link.getMedia, Link.setMedia, .{});
-    pub const href = bridge.accessor(Link.getHref, Link.setHref, .{});
-    pub const crossOrigin = bridge.accessor(Link.getCrossOrigin, Link.setCrossOrigin, .{});
+    pub const as = bridge.accessor(Link.getAs, Link.setAs, .{ .ce_reactions = true });
+    pub const rel = bridge.accessor(Link.getRel, Link.setRel, .{ .ce_reactions = true });
+    pub const media = bridge.accessor(Link.getMedia, Link.setMedia, .{ .ce_reactions = true });
+    pub const href = bridge.accessor(Link.getHref, Link.setHref, .{ .ce_reactions = true });
+    pub const crossOrigin = bridge.accessor(Link.getCrossOrigin, Link.setCrossOrigin, .{ .ce_reactions = true });
     pub const relList = bridge.accessor(_getRelList, null, .{ .null_as_undefined = true });
 
     fn _getRelList(self: *Link, frame: *Frame) !?*@import("../../collections.zig").DOMTokenList {
diff --git a/src/browser/webapi/element/html/Media.zig b/src/browser/webapi/element/html/Media.zig
index 27be59d9..623b776f 100644
--- a/src/browser/webapi/element/html/Media.zig
+++ b/src/browser/webapi/element/html/Media.zig
@@ -307,13 +307,13 @@ pub const JsApi = struct {
     pub const HAVE_FUTURE_DATA = bridge.property(@intFromEnum(ReadyState.HAVE_FUTURE_DATA), .{ .template = true });
     pub const HAVE_ENOUGH_DATA = bridge.property(@intFromEnum(ReadyState.HAVE_ENOUGH_DATA), .{ .template = true });
 
-    pub const src = bridge.accessor(Media.getSrc, Media.setSrc, .{});
+    pub const src = bridge.accessor(Media.getSrc, Media.setSrc, .{ .ce_reactions = true });
     pub const currentSrc = bridge.accessor(Media.getSrc, null, .{});
-    pub const autoplay = bridge.accessor(Media.getAutoplay, Media.setAutoplay, .{});
-    pub const controls = bridge.accessor(Media.getControls, Media.setControls, .{});
-    pub const loop = bridge.accessor(Media.getLoop, Media.setLoop, .{});
+    pub const autoplay = bridge.accessor(Media.getAutoplay, Media.setAutoplay, .{ .ce_reactions = true });
+    pub const controls = bridge.accessor(Media.getControls, Media.setControls, .{ .ce_reactions = true });
+    pub const loop = bridge.accessor(Media.getLoop, Media.setLoop, .{ .ce_reactions = true });
     pub const muted = bridge.accessor(Media.getMuted, Media.setMuted, .{});
-    pub const preload = bridge.accessor(Media.getPreload, Media.setPreload, .{});
+    pub const preload = bridge.accessor(Media.getPreload, Media.setPreload, .{ .ce_reactions = true });
     pub const volume = bridge.accessor(Media.getVolume, Media.setVolume, .{});
     pub const playbackRate = bridge.accessor(Media.getPlaybackRate, Media.setPlaybackRate, .{});
     pub const currentTime = bridge.accessor(Media.getCurrentTime, Media.setCurrentTime, .{});
diff --git a/src/browser/webapi/element/html/Meta.zig b/src/browser/webapi/element/html/Meta.zig
index 5c3f1ee3..5f698996 100644
--- a/src/browser/webapi/element/html/Meta.zig
+++ b/src/browser/webapi/element/html/Meta.zig
@@ -77,8 +77,8 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const name = bridge.accessor(MetaElement.getName, MetaElement.setName, .{});
-    pub const httpEquiv = bridge.accessor(MetaElement.getHttpEquiv, MetaElement.setHttpEquiv, .{});
-    pub const content = bridge.accessor(MetaElement.getContent, MetaElement.setContent, .{});
-    pub const media = bridge.accessor(MetaElement.getMedia, MetaElement.setMedia, .{});
+    pub const name = bridge.accessor(MetaElement.getName, MetaElement.setName, .{ .ce_reactions = true });
+    pub const httpEquiv = bridge.accessor(MetaElement.getHttpEquiv, MetaElement.setHttpEquiv, .{ .ce_reactions = true });
+    pub const content = bridge.accessor(MetaElement.getContent, MetaElement.setContent, .{ .ce_reactions = true });
+    pub const media = bridge.accessor(MetaElement.getMedia, MetaElement.setMedia, .{ .ce_reactions = true });
 };
diff --git a/src/browser/webapi/element/html/OL.zig b/src/browser/webapi/element/html/OL.zig
index ee56b6f9..8adc2450 100644
--- a/src/browser/webapi/element/html/OL.zig
+++ b/src/browser/webapi/element/html/OL.zig
@@ -72,9 +72,9 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const start = bridge.accessor(OL.getStart, OL.setStart, .{});
-    pub const reversed = bridge.accessor(OL.getReversed, OL.setReversed, .{});
-    pub const @"type" = bridge.accessor(OL.getType, OL.setType, .{});
+    pub const start = bridge.accessor(OL.getStart, OL.setStart, .{ .ce_reactions = true });
+    pub const reversed = bridge.accessor(OL.getReversed, OL.setReversed, .{ .ce_reactions = true });
+    pub const @"type" = bridge.accessor(OL.getType, OL.setType, .{ .ce_reactions = true });
 };
 
 const testing = @import("../../../../testing.zig");
diff --git a/src/browser/webapi/element/html/OptGroup.zig b/src/browser/webapi/element/html/OptGroup.zig
index 991cd201..cf961050 100644
--- a/src/browser/webapi/element/html/OptGroup.zig
+++ b/src/browser/webapi/element/html/OptGroup.zig
@@ -44,8 +44,8 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const disabled = bridge.accessor(OptGroup.getDisabled, OptGroup.setDisabled, .{});
-    pub const label = bridge.accessor(OptGroup.getLabel, OptGroup.setLabel, .{});
+    pub const disabled = bridge.accessor(OptGroup.getDisabled, OptGroup.setDisabled, .{ .ce_reactions = true });
+    pub const label = bridge.accessor(OptGroup.getLabel, OptGroup.setLabel, .{ .ce_reactions = true });
 };
 
 const testing = @import("../../../../testing.zig");
diff --git a/src/browser/webapi/element/html/Option.zig b/src/browser/webapi/element/html/Option.zig
index 9ca53f25..8b4a22ba 100644
--- a/src/browser/webapi/element/html/Option.zig
+++ b/src/browser/webapi/element/html/Option.zig
@@ -117,12 +117,12 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const value = bridge.accessor(Option.getValue, Option.setValue, .{});
-    pub const text = bridge.accessor(Option.getText, Option.setText, .{});
+    pub const value = bridge.accessor(Option.getValue, Option.setValue, .{ .ce_reactions = true });
+    pub const text = bridge.accessor(Option.getText, Option.setText, .{ .ce_reactions = true });
     pub const selected = bridge.accessor(Option.getSelected, Option.setSelected, .{});
     pub const defaultSelected = bridge.accessor(Option.getDefaultSelected, null, .{});
-    pub const disabled = bridge.accessor(Option.getDisabled, Option.setDisabled, .{});
-    pub const name = bridge.accessor(Option.getName, Option.setName, .{});
+    pub const disabled = bridge.accessor(Option.getDisabled, Option.setDisabled, .{ .ce_reactions = true });
+    pub const name = bridge.accessor(Option.getName, Option.setName, .{ .ce_reactions = true });
 };
 
 pub const Build = struct {
diff --git a/src/browser/webapi/element/html/Quote.zig b/src/browser/webapi/element/html/Quote.zig
index a9ee195c..8fc6726e 100644
--- a/src/browser/webapi/element/html/Quote.zig
+++ b/src/browser/webapi/element/html/Quote.zig
@@ -41,7 +41,7 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const cite = bridge.accessor(Quote.getCite, Quote.setCite, .{});
+    pub const cite = bridge.accessor(Quote.getCite, Quote.setCite, .{ .ce_reactions = true });
 };
 
 const testing = @import("../../../../testing.zig");
diff --git a/src/browser/webapi/element/html/Script.zig b/src/browser/webapi/element/html/Script.zig
index bc0f3613..0522feaf 100644
--- a/src/browser/webapi/element/html/Script.zig
+++ b/src/browser/webapi/element/html/Script.zig
@@ -124,20 +124,20 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const src = bridge.accessor(Script.getSrc, Script.setSrc, .{});
-    pub const @"defer" = bridge.accessor(Script.getDefer, Script.setDefer, .{});
-    pub const async = bridge.accessor(Script.getAsync, Script.setAsync, .{});
-    pub const @"type" = bridge.accessor(Script.getType, Script.setType, .{});
-    pub const nonce = bridge.accessor(Script.getNonce, Script.setNonce, .{});
-    pub const charset = bridge.accessor(Script.getCharset, Script.setCharset, .{});
+    pub const src = bridge.accessor(Script.getSrc, Script.setSrc, .{ .ce_reactions = true });
+    pub const @"defer" = bridge.accessor(Script.getDefer, Script.setDefer, .{ .ce_reactions = true });
+    pub const async = bridge.accessor(Script.getAsync, Script.setAsync, .{ .ce_reactions = true });
+    pub const @"type" = bridge.accessor(Script.getType, Script.setType, .{ .ce_reactions = true });
+    pub const nonce = bridge.accessor(Script.getNonce, Script.setNonce, .{ .ce_reactions = true });
+    pub const charset = bridge.accessor(Script.getCharset, Script.setCharset, .{ .ce_reactions = true });
     pub const noModule = bridge.accessor(Script.getNoModule, null, .{});
-    pub const innerText = bridge.accessor(_innerText, Script.setInnerText, .{});
+    pub const innerText = bridge.accessor(_innerText, Script.setInnerText, .{ .ce_reactions = true });
     fn _innerText(self: *Script, frame: *const Frame) ![]const u8 {
         var buf = std.Io.Writer.Allocating.init(frame.call_arena);
         try self.asNode().getTextContent(&buf.writer);
         return buf.written();
     }
-    pub const text = bridge.accessor(_text, Script.setInnerText, .{});
+    pub const text = bridge.accessor(_text, Script.setInnerText, .{ .ce_reactions = true });
     fn _text(self: *Script, frame: *const Frame) ![]const u8 {
         var buf = std.Io.Writer.Allocating.init(frame.call_arena);
         try self.asNode().getChildTextContent(&buf.writer);
diff --git a/src/browser/webapi/element/html/Select.zig b/src/browser/webapi/element/html/Select.zig
index 385de1b8..ddcb1791 100644
--- a/src/browser/webapi/element/html/Select.zig
+++ b/src/browser/webapi/element/html/Select.zig
@@ -319,14 +319,14 @@ pub const JsApi = struct {
 
     pub const value = bridge.accessor(Select.getValue, Select.setValue, .{});
     pub const selectedIndex = bridge.accessor(Select.getSelectedIndex, Select.setSelectedIndex, .{});
-    pub const multiple = bridge.accessor(Select.getMultiple, Select.setMultiple, .{});
-    pub const disabled = bridge.accessor(Select.getDisabled, Select.setDisabled, .{});
-    pub const name = bridge.accessor(Select.getName, Select.setName, .{});
-    pub const required = bridge.accessor(Select.getRequired, Select.setRequired, .{});
+    pub const multiple = bridge.accessor(Select.getMultiple, Select.setMultiple, .{ .ce_reactions = true });
+    pub const disabled = bridge.accessor(Select.getDisabled, Select.setDisabled, .{ .ce_reactions = true });
+    pub const name = bridge.accessor(Select.getName, Select.setName, .{ .ce_reactions = true });
+    pub const required = bridge.accessor(Select.getRequired, Select.setRequired, .{ .ce_reactions = true });
     pub const options = bridge.accessor(Select.getOptions, null, .{});
     pub const selectedOptions = bridge.accessor(Select.getSelectedOptions, null, .{});
     pub const form = bridge.accessor(Select.getForm, null, .{});
-    pub const size = bridge.accessor(Select.getSize, Select.setSize, .{});
+    pub const size = bridge.accessor(Select.getSize, Select.setSize, .{ .ce_reactions = true });
     pub const length = bridge.accessor(Select.getLength, null, .{});
     pub const labels = bridge.accessor(Select.getLabels, null, .{});
     pub const willValidate = bridge.accessor(Select.getWillValidate, null, .{});
diff --git a/src/browser/webapi/element/html/Slot.zig b/src/browser/webapi/element/html/Slot.zig
index 54687de0..ecad56e5 100644
--- a/src/browser/webapi/element/html/Slot.zig
+++ b/src/browser/webapi/element/html/Slot.zig
@@ -155,7 +155,7 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const name = bridge.accessor(Slot.getName, Slot.setName, .{});
+    pub const name = bridge.accessor(Slot.getName, Slot.setName, .{ .ce_reactions = true });
     pub const assignedNodes = bridge.function(Slot.assignedNodes, .{});
     pub const assignedElements = bridge.function(Slot.assignedElements, .{});
     pub const assign = bridge.function(Slot.assign, .{});
diff --git a/src/browser/webapi/element/html/Style.zig b/src/browser/webapi/element/html/Style.zig
index a7b21b64..995b8f05 100644
--- a/src/browser/webapi/element/html/Style.zig
+++ b/src/browser/webapi/element/html/Style.zig
@@ -125,10 +125,10 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const blocking = bridge.accessor(Style.getBlocking, Style.setBlocking, .{});
-    pub const media = bridge.accessor(Style.getMedia, Style.setMedia, .{});
-    pub const @"type" = bridge.accessor(Style.getType, Style.setType, .{});
-    pub const disabled = bridge.accessor(Style.getDisabled, Style.setDisabled, .{});
+    pub const blocking = bridge.accessor(Style.getBlocking, Style.setBlocking, .{ .ce_reactions = true });
+    pub const media = bridge.accessor(Style.getMedia, Style.setMedia, .{ .ce_reactions = true });
+    pub const @"type" = bridge.accessor(Style.getType, Style.setType, .{ .ce_reactions = true });
+    pub const disabled = bridge.accessor(Style.getDisabled, Style.setDisabled, .{ .ce_reactions = true });
     pub const sheet = bridge.accessor(Style.getSheet, null, .{});
 };
 
diff --git a/src/browser/webapi/element/html/TableCell.zig b/src/browser/webapi/element/html/TableCell.zig
index 3b1e214f..680ac572 100644
--- a/src/browser/webapi/element/html/TableCell.zig
+++ b/src/browser/webapi/element/html/TableCell.zig
@@ -54,8 +54,8 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const colSpan = bridge.accessor(TableCell.getColSpan, TableCell.setColSpan, .{});
-    pub const rowSpan = bridge.accessor(TableCell.getRowSpan, TableCell.setRowSpan, .{});
+    pub const colSpan = bridge.accessor(TableCell.getColSpan, TableCell.setColSpan, .{ .ce_reactions = true });
+    pub const rowSpan = bridge.accessor(TableCell.getRowSpan, TableCell.setRowSpan, .{ .ce_reactions = true });
 };
 
 const testing = @import("../../../../testing.zig");
diff --git a/src/browser/webapi/element/html/Template.zig b/src/browser/webapi/element/html/Template.zig
index 59678f61..34555b25 100644
--- a/src/browser/webapi/element/html/Template.zig
+++ b/src/browser/webapi/element/html/Template.zig
@@ -48,7 +48,7 @@ pub const JsApi = struct {
     };
 
     pub const content = bridge.accessor(Template.getContent, null, .{});
-    pub const innerHTML = bridge.accessor(_getInnerHTML, Template.setInnerHTML, .{});
+    pub const innerHTML = bridge.accessor(_getInnerHTML, Template.setInnerHTML, .{ .ce_reactions = true });
     pub const outerHTML = bridge.accessor(_getOuterHTML, null, .{});
 
     fn _getInnerHTML(self: *Template, frame: *Frame) ![]const u8 {
diff --git a/src/browser/webapi/element/html/TextArea.zig b/src/browser/webapi/element/html/TextArea.zig
index d75a56cb..b9792860 100644
--- a/src/browser/webapi/element/html/TextArea.zig
+++ b/src/browser/webapi/element/html/TextArea.zig
@@ -405,12 +405,12 @@ pub const JsApi = struct {
     pub const setCustomValidity = bridge.function(TextArea.setCustomValidity, .{});
     pub const onselectionchange = bridge.accessor(TextArea.getOnSelectionChange, TextArea.setOnSelectionChange, .{});
     pub const value = bridge.accessor(TextArea.getValue, TextArea.setValue, .{});
-    pub const defaultValue = bridge.accessor(TextArea.getDefaultValue, TextArea.setDefaultValue, .{});
-    pub const disabled = bridge.accessor(TextArea.getDisabled, TextArea.setDisabled, .{});
-    pub const name = bridge.accessor(TextArea.getName, TextArea.setName, .{});
-    pub const required = bridge.accessor(TextArea.getRequired, TextArea.setRequired, .{});
-    pub const maxLength = bridge.accessor(TextArea.getMaxLength, TextArea.setMaxLength, .{ .dom_exception = true });
-    pub const minLength = bridge.accessor(TextArea.getMinLength, TextArea.setMinLength, .{ .dom_exception = true });
+    pub const defaultValue = bridge.accessor(TextArea.getDefaultValue, TextArea.setDefaultValue, .{ .ce_reactions = true });
+    pub const disabled = bridge.accessor(TextArea.getDisabled, TextArea.setDisabled, .{ .ce_reactions = true });
+    pub const name = bridge.accessor(TextArea.getName, TextArea.setName, .{ .ce_reactions = true });
+    pub const required = bridge.accessor(TextArea.getRequired, TextArea.setRequired, .{ .ce_reactions = true });
+    pub const maxLength = bridge.accessor(TextArea.getMaxLength, TextArea.setMaxLength, .{ .dom_exception = true, .ce_reactions = true });
+    pub const minLength = bridge.accessor(TextArea.getMinLength, TextArea.setMinLength, .{ .dom_exception = true, .ce_reactions = true });
     pub const form = bridge.accessor(TextArea.getForm, null, .{});
     pub const select = bridge.function(TextArea.select, .{});
 
diff --git a/src/browser/webapi/element/html/Time.zig b/src/browser/webapi/element/html/Time.zig
index 3e2d6286..40915d59 100644
--- a/src/browser/webapi/element/html/Time.zig
+++ b/src/browser/webapi/element/html/Time.zig
@@ -32,7 +32,7 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const dateTime = bridge.accessor(Time.getDateTime, Time.setDateTime, .{});
+    pub const dateTime = bridge.accessor(Time.getDateTime, Time.setDateTime, .{ .ce_reactions = true });
 };
 
 const testing = @import("../../../../testing.zig");
diff --git a/src/browser/webapi/element/html/Track.zig b/src/browser/webapi/element/html/Track.zig
index 8455ef6e..c6d16751 100644
--- a/src/browser/webapi/element/html/Track.zig
+++ b/src/browser/webapi/element/html/Track.zig
@@ -83,7 +83,7 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const kind = bridge.accessor(Track.getKind, Track.setKind, .{});
+    pub const kind = bridge.accessor(Track.getKind, Track.setKind, .{ .ce_reactions = true });
 
     pub const NONE = bridge.property(@as(u16, @intFromEnum(ReadyState.none)), .{ .template = true });
     pub const LOADING = bridge.property(@as(u16, @intFromEnum(ReadyState.loading)), .{ .template = true });
diff --git a/src/browser/webapi/element/html/Video.zig b/src/browser/webapi/element/html/Video.zig
index 1f5ca2b8..07b3341a 100644
--- a/src/browser/webapi/element/html/Video.zig
+++ b/src/browser/webapi/element/html/Video.zig
@@ -73,7 +73,7 @@ pub const JsApi = struct {
         pub var class_id: bridge.ClassId = undefined;
     };
 
-    pub const poster = bridge.accessor(Video.getPoster, Video.setPoster, .{});
+    pub const poster = bridge.accessor(Video.getPoster, Video.setPoster, .{ .ce_reactions = true });
     pub const videoWidth = bridge.accessor(Video.getVideoWidth, null, .{});
     pub const videoHeight = bridge.accessor(Video.getVideoHeight, null, .{});
 };