增加mqtt

node_modules/es5-ext/string/#/plain-replace.js

@@ -1,9 +0,0 @@
-"use strict";
-
-var indexOf = String.prototype.indexOf, slice = String.prototype.slice;
-
-module.exports = function (search, replace) {
-	var index = indexOf.call(this, search);
-	if (index === -1) return String(this);
-	return slice.call(this, 0, index) + replace + slice.call(this, index + String(search).length);
-};