feat: proxy node.prototype.textcontent

src/client/dom/element.ts

@@ -1,11 +1,14 @@
 import { SCRAMJETCLIENT } from "../../symbols";
 import { ScramjetClient } from "../client";
 import { nativeGetOwnPropertyDescriptor } from "../natives";
-import { decodeUrl, htmlRules, unrewriteHtml } from "../../shared";
 import {
 	encodeUrl,
+	decodeUrl,
 	rewriteCss,
+	unrewriteCss,
+	htmlRules,
 	rewriteHtml,
+	unrewriteHtml,
 	rewriteJs,
 	rewriteSrcset,
 } from "../../shared";
@@ -160,6 +163,34 @@ export default function (client: ScramjetClient, self: typeof window) {
 		},
 	});
 
+	client.Trap("Node.prototype.textContent", {
+		get(ctx) {
+			switch (ctx.this.tagName) {
+				case "SCRIPT":
+					return ctx.get();
+				case "STYLE":
+					return unrewriteCss(ctx.get() as string);
+				default:
+					return unrewriteHtml(ctx.get() as string);
+			}
+		},
+		set(ctx) {
+			switch (ctx.this.tagName) {
+				case "SCRIPT":
+					return ctx.get();
+				case "STYLE":
+					return rewriteCss(ctx.get() as string, client.meta);
+				default:
+					return rewriteHtml(
+						ctx.get() as string,
+						client.cookieStore,
+						client.meta,
+						false
+					);
+			}
+		},
+	});
+
 	client.Trap("Element.prototype.innerHTML", {
 		set(ctx, value: string) {
 			let newval;