transcript browser wasm working

package/index.html

@@ -137,6 +137,9 @@ const wasm_app_imports = {
         ctx2d.rect(x, y, w, h);
         ctx2d.clip();
     },
+    wasm_open_link: (str, len) => {
+        window.open(mem.read_cstr(str, len));
+    },
 };
 
 (async function main() {