add hw2

node_modules/ramda/es/internal/_assertPromise.js

@@ -0,0 +1,7 @@
+import _isFunction from "./_isFunction.js";
+import _toString from "./_toString.js";
+export default function _assertPromise(name, p) {
+  if (p == null || !_isFunction(p.then)) {
+    throw new TypeError('`' + name + '` expected a Promise, received ' + _toString(p, []));
+  }
+}