Function restorePageProps

example/tests/sandbox_test.js:140–149

(snapshots)

  }

  function restorePageProps(snapshots) {
    for (const key of Object.keys(snapshots)) {
      const desc = snapshots[key];
      if (desc) {
        Object.defineProperty(unsafeWindow, key, desc);
      } else {
        delete unsafeWindow[key];
      }
    }
  }

  section("沙盒全局身份");