Index: node_modules/es-toolkit/dist/map/reduce.mjs
===================================================================
--- node_modules/es-toolkit/dist/map/reduce.mjs	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
+++ node_modules/es-toolkit/dist/map/reduce.mjs	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
@@ -0,0 +1,17 @@
+function reduce(map, callback, initialValue) {
+    if (initialValue == null && map.size === 0) {
+        throw new TypeError('Reduce of empty map with no initial value');
+    }
+    let accumulator = initialValue;
+    for (const [key, value] of map) {
+        if (accumulator == null) {
+            accumulator = value;
+        }
+        else {
+            accumulator = callback(accumulator, value, key, map);
+        }
+    }
+    return accumulator;
+}
+
+export { reduce };