add hw2

node_modules/ramda/es/identical.js

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+import _objectIs from "./internal/_objectIs.js";
+import _curry2 from "./internal/_curry2.js";
+/**
+ * Returns true if its arguments are identical, false otherwise. Values are
+ * identical if they reference the same memory. `NaN` is identical to `NaN`;
+ * `0` and `-0` are not identical.
+ *
+ * Note this is merely a curried version of ES6 `Object.is`.
+ *
+ * @func
+ * @memberOf R
+ * @since v0.15.0
+ * @category Relation
+ * @sig a -> a -> Boolean
+ * @param {*} a
+ * @param {*} b
+ * @return {Boolean}
+ * @example
+ *
+ *      const o = {};
+ *      R.identical(o, o); //=> true
+ *      R.identical(1, 1); //=> true
+ *      R.identical(1, '1'); //=> false
+ *      R.identical([], []); //=> false
+ *      R.identical(0, -0); //=> false
+ *      R.identical(NaN, NaN); //=> true
+ */
+
+var identical =
+/*#__PURE__*/
+_curry2(_objectIs);
+
+export default identical;