diff --git a/src/browser/tests/cdata/comment.html b/src/browser/tests/cdata/comment.html
new file mode 100644
index 00000000..453da384
--- /dev/null
+++ b/src/browser/tests/cdata/comment.html
@@ -0,0 +1,7 @@
+<!DOCTYPE html>
+<script src="../testing.js"></script>
+
+<script id=comment>
+  testing.expectEqual('', new Comment().data);
+  testing.expectEqual('over 9000! ', new Comment('over 9000! ').data);
+</script>
diff --git a/src/browser/webapi/cdata/Comment.zig b/src/browser/webapi/cdata/Comment.zig
index f91faf89..dca43b25 100644
--- a/src/browser/webapi/cdata/Comment.zig
+++ b/src/browser/webapi/cdata/Comment.zig
@@ -17,6 +17,7 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 const js = @import("../../js/js.zig");
+const Page = @import("../../Page.zig");
 
 const CData = @import("../CData.zig");
 
@@ -24,6 +25,11 @@ const Comment = @This();
 
 _proto: *CData,
 
+pub fn init(content: ?[]const u8, page: *Page) !*Comment {
+    const node = try page.createComment(content orelse "");
+    return node.as(Comment);
+}
+
 pub const JsApi = struct {
     pub const bridge = js.Bridge(Comment);
 
@@ -32,4 +38,6 @@ pub const JsApi = struct {
         pub const prototype_chain = bridge.prototypeChain();
         pub var class_id: bridge.ClassId = undefined;
     };
+
+    pub const constructor = bridge.constructor(Comment.init, .{});
 };
