增加mqtt

node_modules/es5-ext/object/normalize-options.js

@@ -1,20 +0,0 @@
-"use strict";
-
-var isValue = require("./is-value");
-
-var forEach = Array.prototype.forEach, create = Object.create;
-
-var process = function (src, obj) {
-	var key;
-	for (key in src) obj[key] = src[key];
-};
-
-// eslint-disable-next-line no-unused-vars
-module.exports = function (opts1 /*, …options*/) {
-	var result = create(null);
-	forEach.call(arguments, function (options) {
-		if (!isValue(options)) return;
-		process(Object(options), result);
-	});
-	return result;
-};