first commit

public/assets/sweetalert2/src/staticMethods/bindClickHandler.js

@@ -0,0 +1,31 @@
+let bodyClickListenerAdded = false
+/** @type {Record<string, any>} */
+const clickHandlers = {}
+
+/**
+ * @this {any}
+ * @param {string} attr
+ */
+export function bindClickHandler(attr = 'data-swal-template') {
+  clickHandlers[attr] = this
+
+  if (!bodyClickListenerAdded) {
+    document.body.addEventListener('click', bodyClickListener)
+    bodyClickListenerAdded = true
+  }
+}
+
+/**
+ * @param {MouseEvent} event
+ */
+const bodyClickListener = (event) => {
+  for (let el = /** @type {any} */ (event.target); el && el !== document; el = el.parentNode) {
+    for (const attr in clickHandlers) {
+      const template = el.getAttribute && el.getAttribute(attr)
+      if (template) {
+        clickHandlers[attr].fire({ template })
+        return
+      }
+    }
+  }
+}