基本实现完成GM API

example/gm_value/gm_value_2_bg.js

@@ -14,13 +14,8 @@
 // ==/UserScript==
 
 return new Promise((resolve) => {
-  GM_addValueChangeListener("test_set", function (name, oldval, newval, remote, tabid) {
-    console.log("value change", name, oldval, newval, remote, tabid);
-    // 可以通过tabid获取到触发变化的tab
-    // GM_cookie.store可以获取到对应的cookie storeId
-    GM_cookie("store", tabid, (storeId) => {
-      console.log("store", storeId);
-    });
+  GM_addValueChangeListener("test_set", function (name, oldval, newval, remote) {
+    console.log("value change", name, oldval, newval, remote);
   });
 
   setInterval(() => {