✨ 实现异步GM函数

Author: CodFrm

example/gm_async.js

@@ -0,0 +1,23 @@
+// ==UserScript==
+// @name         异步GM函数
+// @namespace    https://bbs.tampermonkey.net.cn/
+// @version      0.1.0
+// @description  try to take over the world!
+// @author       You
+// @match        https://bbs.tampermonkey.net.cn/
+// @grant        GM.getValue
+// @grant        GM.setValue
+// @resource     test.html https://bbs.tampermonkey.net.cn/
+// @grant        GM.getResourceUrl
+// ==/UserScript==
+
+(async function () {
+    'use strict';
+    GM.setValue("test-key", 1).then(() => {
+        GM.getValue("test-key").then(value => {
+            console.log("get test-key value: ", value);
+        })
+    });
+    const resourceUrl = await GM.getResourceUrl("test.html");
+    console.log(resourceUrl);
+})();

src/app/service/content/gm_api.ts

@@ -170,6 +170,15 @@ export default class GMApi {
     return defaultValue;
   }
 
+  @GMContext.API({ depend: ["GM_getValue"] })
+  public GMDotGetValue(key: string, defaultValue?: any): Promise<any> {
+    // 兼容GM.getValue
+    return new Promise((resolve) => {
+      const ret = this.GM_getValue(key, defaultValue);
+      resolve(ret);
+    });
+  }
+
   @GMContext.API()
   public GM_setValue(key: string, value: any) {
     // 对object的value进行一次转化
@@ -978,9 +987,8 @@ export default class GMApi {
   }
 
   // GM_getResourceURL的异步版本，用来兼容GM.getResourceUrl
-  @GMContext.API()
+  @GMContext.API({ depend: ["GM_getResourceURL"] })
   async GMDotGetResourceUrl(name: string, isBlobUrl?: boolean): Promise<string | undefined> {
-    console.log("GMDotGetResourceUrl", name, isBlobUrl);
     if (this.scriptRes.resource) {
       const r = this.scriptRes.resource[name];
       if (r) {