--- /dev/null
+/**
+ * @file
+ * Parse inline JSON and initialize the drupalSettings global object.
+ */
+
+(function () {
+ // Use direct child elements to harden against XSS exploits when CSP is on.
+ const settingsElement = document.querySelector('head > script[type="application/json"][data-drupal-selector="drupal-settings-json"], body > script[type="application/json"][data-drupal-selector="drupal-settings-json"]');
+
+ /**
+ * Variable generated by Drupal with all the configuration created from PHP.
+ *
+ * @global
+ *
+ * @type {object}
+ */
+ window.drupalSettings = {};
+
+ if (settingsElement !== null) {
+ window.drupalSettings = JSON.parse(settingsElement.textContent);
+ }
+}());