https://www.broadinstitute.org/core/misc/drupalSettingsLoader.js?v=10.6.15

1/**
2 * @file
3 * Parse inline JSON and initialize the drupalSettings global object.
4 */
5
6(function () {
7  // Use direct child elements to harden against XSS exploits when CSP is on.
8  const settingsElement = document.querySelector(
9    'head > script[type="application/json"][data-drupal-selector="drupal-settings-json"], body > script[type="application/json"][data-drupal-selector="drupal-settings-json"]',
10  );
11
12  /**
13   * Variable generated by Drupal with all the configuration created from PHP.
14   *
15   * @global
16   *
17   * @type {object}
18   */
19  window.drupalSettings = {};
20
21  if (settingsElement !== null) {
22    window.drupalSettings = JSON.parse(settingsElement.textContent);
23  }
24})();