add hw2

node_modules/ramda/es/curryN.js

@@ -0,0 +1,58 @@
+import _arity from "./internal/_arity.js";
+import _curry1 from "./internal/_curry1.js";
+import _curry2 from "./internal/_curry2.js";
+import _curryN from "./internal/_curryN.js";
+/**
+ * Returns a curried equivalent of the provided function, with the specified
+ * arity. The curried function has two unusual capabilities. First, its
+ * arguments needn't be provided one at a time. If `g` is `R.curryN(3, f)`, the
+ * following are equivalent:
+ *
+ *   - `g(1)(2)(3)`
+ *   - `g(1)(2, 3)`
+ *   - `g(1, 2)(3)`
+ *   - `g(1, 2, 3)`
+ *
+ * Secondly, the special placeholder value [`R.__`](#__) may be used to specify
+ * "gaps", allowing partial application of any combination of arguments,
+ * regardless of their positions. If `g` is as above and `_` is [`R.__`](#__),
+ * the following are equivalent:
+ *
+ *   - `g(1, 2, 3)`
+ *   - `g(_, 2, 3)(1)`
+ *   - `g(_, _, 3)(1)(2)`
+ *   - `g(_, _, 3)(1, 2)`
+ *   - `g(_, 2)(1)(3)`
+ *   - `g(_, 2)(1, 3)`
+ *   - `g(_, 2)(_, 3)(1)`
+ *
+ * @func
+ * @memberOf R
+ * @since v0.5.0
+ * @category Function
+ * @sig Number -> (* -> a) -> (* -> a)
+ * @param {Number} length The arity for the returned function.
+ * @param {Function} fn The function to curry.
+ * @return {Function} A new, curried function.
+ * @see R.curry
+ * @example
+ *
+ *      const sumArgs = (...args) => R.sum(args);
+ *
+ *      const curriedAddFourNumbers = R.curryN(4, sumArgs);
+ *      const f = curriedAddFourNumbers(1, 2);
+ *      const g = f(3);
+ *      g(4); //=> 10
+ */
+
+var curryN =
+/*#__PURE__*/
+_curry2(function curryN(length, fn) {
+  if (length === 1) {
+    return _curry1(fn);
+  }
+
+  return _arity(length, _curryN(length, [], fn));
+});
+
+export default curryN;