增加mqtt

node_modules/es5-ext/math/log1p/shim.js

@@ -1,17 +0,0 @@
-// Thanks: https://github.com/monolithed/ECMAScript-6/blob/master/ES6.js
-
-"use strict";
-
-var log = Math.log;
-
-module.exports = function (value) {
-	if (isNaN(value)) return NaN;
-	value = Number(value);
-	if (value < -1) return NaN;
-	if (value === -1) return -Infinity;
-	if (value === 0) return value;
-	if (value === Infinity) return Infinity;
-
-	if (value > -1.0e-8 && value < 1.0e-8) return value - (value * value) / 2;
-	return log(1 + value);
-};