add hw2

node_modules/ramda/es/zipWith.js

@@ -0,0 +1,42 @@
+import _curry3 from "./internal/_curry3.js";
+/**
+ * Creates a new list out of the two supplied by applying the function to each
+ * equally-positioned pair in the lists. The returned list is truncated to the
+ * length of the shorter of the two input lists.
+ *
+ * @function
+ * @memberOf R
+ * @since v0.1.0
+ * @category List
+ * @sig ((a, b) -> c) -> [a] -> [b] -> [c]
+ * @param {Function} fn The function used to combine the two elements into one value.
+ * @param {Array} list1 The first array to consider.
+ * @param {Array} list2 The second array to consider.
+ * @return {Array} The list made by combining same-indexed elements of `list1` and `list2`
+ *         using `fn`.
+ * @example
+ *
+ *      const f = (x, y) => {
+ *        // ...
+ *      };
+ *      R.zipWith(f, [1, 2, 3], ['a', 'b', 'c']);
+ *      //=> [f(1, 'a'), f(2, 'b'), f(3, 'c')]
+ * @symb R.zipWith(fn, [a, b, c], [d, e, f]) = [fn(a, d), fn(b, e), fn(c, f)]
+ */
+
+var zipWith =
+/*#__PURE__*/
+_curry3(function zipWith(fn, a, b) {
+  var rv = [];
+  var idx = 0;
+  var len = Math.min(a.length, b.length);
+
+  while (idx < len) {
+    rv[idx] = fn(a[idx], b[idx]);
+    idx += 1;
+  }
+
+  return rv;
+});
+
+export default zipWith;