first commit

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

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+import { error } from '../utils/utils.js'
+
+/**
+ * @param {unknown} elem
+ * @returns {boolean}
+ */
+const isJqueryElement = (elem) => typeof elem === 'object' && elem !== null && 'jquery' in elem
+
+/**
+ * @param {unknown} elem
+ * @returns {boolean}
+ */
+const isElement = (elem) => elem instanceof Element || isJqueryElement(elem)
+
+/**
+ * @param {ReadonlyArray<unknown>} args
+ * @returns {SweetAlertOptions}
+ */
+export const argsToParams = (args) => {
+  /** @type {Record<string, unknown>} */
+  const params = {}
+  if (typeof args[0] === 'object' && !isElement(args[0])) {
+    Object.assign(params, args[0])
+  } else {
+    ;['title', 'html', 'icon'].forEach((name, index) => {
+      const arg = args[index]
+      if (typeof arg === 'string' || isElement(arg)) {
+        params[name] = arg
+      } else if (arg !== undefined) {
+        error(`Unexpected type of ${name}! Expected "string" or "Element", got ${typeof arg}`)
+      }
+    })
+  }
+  return /** @type {SweetAlertOptions} */ (params)
+}