fix(core): update

package.json

@@ -5,6 +5,7 @@
   "description": "securely request from browsers",
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",
+  "type": "module",
   "author": "Lossless GmbH",
   "license": "MIT",
   "scripts": {
@@ -13,20 +14,21 @@
     "format": "(gitzone format)"
   },
   "devDependencies": {
-    "@gitzone/tsbuild": "^2.1.29",
-    "@gitzone/tsbundle": "^1.0.89",
-    "@gitzone/tstest": "^1.0.60",
+    "@gitzone/tsbuild": "^2.1.56",
+    "@gitzone/tsbundle": "^1.0.98",
+    "@gitzone/tstest": "^1.0.68",
     "@pushrocks/smartexpress": "^3.0.108",
-    "@pushrocks/tapbundle": "^4.0.3",
-    "@types/node": "^17.0.17",
+    "@pushrocks/tapbundle": "^5.0.2",
+    "@types/node": "^17.0.21",
     "tslint": "^6.1.3",
     "tslint-config-prettier": "^1.18.0"
   },
   "dependencies": {
     "@pushrocks/smartdelay": "^2.0.13",
-    "@pushrocks/smartenv": "^4.0.16",
+    "@pushrocks/smartenv": "^5.0.0",
     "@pushrocks/smartjson": "^4.0.6",
-    "node-fetch": "^2.6.1"
+    "@pushrocks/smartpromise": "^3.1.7",
+    "node-fetch": "^3.2.3"
   },
   "files": [
     "ts/**/*",

test/test.browser.ts

@@ -1,5 +1,5 @@
 import { expect, tap } from '@pushrocks/tapbundle';
-import * as webrequest from '../ts/index';
+import * as webrequest from '../ts/index.js';
 
 tap.test('first test', async (tools) => {
   const done = tools.defer();

test/test.ts

@@ -1,5 +1,5 @@
 import { expect, tap } from '@pushrocks/tapbundle';
-import * as webrequest from '../ts/index';
+import * as webrequest from '../ts/index.js';
 
 // test dependencies
 import * as smartexpress from '@pushrocks/smartexpress';

ts/index.ts

@@ -1,16 +1,22 @@
-import * as plugins from './webrequest.plugins';
+import * as plugins from './webrequest.plugins.js';
 
 /**
  * web request
  */
 export class WebRequest {
-  private static polyfillsLoaded = false;
-  public static loadNeededPolyfills() {
-    const smartenv = new plugins.smartenv.Smartenv();
-    if (!smartenv.isBrowser && !this.polyfillsLoaded) {
-      this.polyfillsLoaded = true;
-      globalThis.fetch = smartenv.getSafeNodeModule('node-fetch');
+  private static polyfillStatusEvaluated = false;
+  private static neededPolyfillsLoadedDeferred = plugins.smartpromise.defer();
+  public static async loadNeededPolyfills() {
+    if (this.polyfillStatusEvaluated) {
+      return this.neededPolyfillsLoadedDeferred.promise;
     }
+    this.polyfillStatusEvaluated = true;
+    const smartenv = new plugins.smartenv.Smartenv();
+    if (!smartenv.isBrowser) {
+      this.polyfillStatusEvaluated = true;
+      await smartenv.getSafeNodeModule('node-fetch');
+    }
+    this.neededPolyfillsLoadedDeferred.resolve();
   }
 
   constructor() {
@@ -18,6 +24,7 @@ export class WebRequest {
   }
 
   public async getJson(urlArg: string | string[]) {
+    await WebRequest.neededPolyfillsLoadedDeferred.promise;
     const response: Response = await this.request(urlArg, {
       method: 'GET',
     });
@@ -30,6 +37,7 @@ export class WebRequest {
    * postJson
    */
   public async postJson(urlArg: string, requestBody?: any) {
+    await WebRequest.neededPolyfillsLoadedDeferred.promise;
     const response: Response = await this.request(urlArg, {
       body: plugins.smartjson.stringify(requestBody),
       method: 'POST',
@@ -43,6 +51,7 @@ export class WebRequest {
    * put js
    */
   public async putJson(urlArg: string, requestBody?: any) {
+    await WebRequest.neededPolyfillsLoadedDeferred.promise;
     const response: Response = await this.request(urlArg, {
       body: plugins.smartjson.stringify(requestBody),
       method: 'PUT',
@@ -56,6 +65,7 @@ export class WebRequest {
    * put js
    */
   public async deleteJson(urlArg: string) {
+    await WebRequest.neededPolyfillsLoadedDeferred.promise;
     const response: Response = await this.request(urlArg, {
       method: 'GET',
     });
@@ -75,6 +85,7 @@ export class WebRequest {
       headers?: HeadersInit;
     }
   ): Promise<Response> {
+    await WebRequest.neededPolyfillsLoadedDeferred.promise;
     let allUrls: string[];
     let usedUrlIndex = 0;
 

ts/webrequest.plugins.ts

@@ -1,5 +1,6 @@
 import * as smartdelay from '@pushrocks/smartdelay';
 import * as smartenv from '@pushrocks/smartenv';
 import * as smartjson from '@pushrocks/smartjson';
+import * as smartpromise from '@pushrocks/smartpromise';
 
-export { smartdelay, smartenv, smartjson };
+export { smartdelay, smartenv, smartjson, smartpromise };