feat: unify app and third-party wloc features

ThirdParty/WlocScripts/test/bundle-compatibility.test.js

@@ -0,0 +1,52 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+import { readFile } from "node:fs/promises";
+import vm from "node:vm";
+
+const bundles = [
+  new URL("../dist/v1/wloc.js", import.meta.url),
+  new URL("../dist/v1/wloc-settings.js", import.meta.url)
+];
+
+test("generated bundles avoid newer JavaScriptCore runtime requirements", async () => {
+  for (const bundle of bundles) {
+    const source = await readFile(bundle, "utf8");
+    for (const unsupported of [
+      /\bBigInt\b/,
+      /\bglobalThis\b/,
+      /\bURLSearchParams\b/,
+      /\bObject\.fromEntries\b/,
+      /\?\./,
+      /\?\?/
+    ]) {
+      assert.equal(unsupported.test(source), false, `${bundle.pathname} contains ${unsupported}`);
+    }
+  }
+});
+
+test("settings bundle runs without modern URL and text globals", async () => {
+  const source = await readFile(bundles[1], "utf8");
+  let result;
+  const storage = new Map();
+  vm.runInNewContext(source, {
+    $rocket: {},
+    $request: {
+      url: "https://gs-loc.apple.com/wloc-settings/save?lon=121.1&lat=31.2&acc=25"
+    },
+    $persistentStore: {
+      read: (key) => storage.get(key) || null,
+      write: (value, key) => {
+        storage.set(key, value);
+        return true;
+      }
+    },
+    $done: (value) => { result = value; },
+    JSON,
+    Number,
+    Object,
+    String,
+    decodeURIComponent
+  });
+
+  assert.equal(JSON.parse(result.response.body).success, true);
+});