Patch promise constructor fix (#25)

* Patch `Promise.constructor` differently

* Patch `Promise.constructor` differently

* Add changelog entry, extend comment

CHANGELOG.md

@@ -1,5 +1,9 @@
 # changelog
 
+## 0.1.12
+
+* Change how we patch Promise to avoid issues with libraries that extend/overwrite it (Angular with zones in particular).
+
 ## 0.1.11
 
 * Fix wrapping of Promise constructor, which lead to issues in Chrome <= 45 (released September 2015) and Firefox <= 40.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@friendlycaptcha/sdk",
-  "version": "0.1.11",
+  "version": "0.1.12",
   "description": "In-browser SDK for Friendly Captcha v2 (currently in preview only)",
   "main": "dist/sdk.js",
   "type": "module",

sdktest/test/zone/body.tmpl.html

@@ -0,0 +1,13 @@
+<main>
+    <form>
+        <p>A Friendly Captcha widget on the same page as Zone.js (used in Angular).</p>
+
+        <input type="textarea"/>
+        <div class="frc-captcha" data-sitekey="{{ .Config.Sitekey }}"></div>
+        <input type="submit"/>
+    </form>
+</main>
+
+<script defer src="{{ .SiteJSPath }}"></script>
+<script defer src="main.tmpl.ts"></script>
+

sdktest/test/zone/main.tmpl.ts

@@ -0,0 +1,37 @@
+/*!
+ * Copyright (c) Friendly Captcha GmbH 2023.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+import { sdktest } from "../../sdktestlib/sdk.js";
+
+import "./zone.umd.js"
+
+sdktest.description("Together with zone.js");
+
+sdktest.test({ name: "one widget present" }, async (t) => {
+  t.require.numberOfWidgets(1);
+});
+
+sdktest.test({ name: "promises resolve" }, async (t) => {
+
+  const p = new Promise((resolve) => {
+    setTimeout(() => {
+      resolve("OK");
+    }, 10);
+  })
+
+  const result = await p;
+
+  t.assert.equal(result, "OK");
+
+  let didResolve = false;
+
+  await Promise.resolve("abc").then((result) => {
+    t.assert.equal(result, "abc");
+    didResolve = true;
+  });
+
+  t.assert.truthy(didResolve);
+});