add hw2

node_modules/ramda/es/internal/_functionsWith.js

@@ -0,0 +1,14 @@
+import _filter from "./_filter.js";
+/**
+ * @private
+ * @param {Function} fn The strategy for extracting function names from an object
+ * @return {Function} A function that takes an object and returns an array of function names.
+ */
+
+export default function _functionsWith(fn) {
+  return function (obj) {
+    return _filter(function (key) {
+      return typeof obj[key] === 'function';
+    }, fn(obj));
+  };
+}