add hw2

node_modules/ramda/es/dec.js

@@ -0,0 +1,21 @@
+import add from "./add.js";
+/**
+ * Decrements its argument.
+ *
+ * @func
+ * @memberOf R
+ * @since v0.9.0
+ * @category Math
+ * @sig Number -> Number
+ * @param {Number} n
+ * @return {Number} n - 1
+ * @see R.inc
+ * @example
+ *
+ *      R.dec(42); //=> 41
+ */
+
+var dec =
+/*#__PURE__*/
+add(-1);
+export default dec;