Index: node_modules/es-toolkit/dist/array/flatMapDeep.d.mts
===================================================================
--- node_modules/es-toolkit/dist/array/flatMapDeep.d.mts	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
+++ node_modules/es-toolkit/dist/array/flatMapDeep.d.mts	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
@@ -0,0 +1,18 @@
+import { ExtractNestedArrayType } from './flattenDeep.mjs';
+
+/**
+ * Recursively maps each element in an array using a provided iteratee function and then deeply flattens the resulting array.
+ *
+ * @template T - The type of elements within the array.
+ * @template U - The type of elements within the returned array from the iteratee function.
+ * @param {T[]} arr - The array to flatten.
+ * @param {(item: T, index: number, array: readonly T[]) => U} iteratee - The function that produces the new array elements. It receives the element, its index, and the array.
+ * @returns {Array<ExtractNestedArrayType<U>>} A new array that has been flattened.
+ *
+ * @example
+ * const result = flatMapDeep([1, 2, 3], n => [[n, n]]);
+ * // [1, 1, 2, 2, 3, 3]
+ */
+declare function flatMapDeep<T, U>(arr: readonly T[], iteratee: (item: T, index: number, array: readonly T[]) => U): Array<ExtractNestedArrayType<U>>;
+
+export { flatMapDeep };