npm and error messages

node_modules/array-includes/index.js

@@ -0,0 +1,25 @@
+'use strict';
+
+var define = require('define-properties');
+var ES = require('es-abstract/es6');
+
+var implementation = require('./implementation');
+var getPolyfill = require('./polyfill');
+var polyfill = getPolyfill();
+var shim = require('./shim');
+
+var slice = Array.prototype.slice;
+
+/* eslint-disable no-unused-vars */
+var boundIncludesShim = function includes(array, searchElement) {
+/* eslint-enable no-unused-vars */
+	ES.RequireObjectCoercible(array);
+	return polyfill.apply(array, slice.call(arguments, 1));
+};
+define(boundIncludesShim, {
+	getPolyfill: getPolyfill,
+	implementation: implementation,
+	shim: shim
+});
+
+module.exports = boundIncludesShim;