增加mqtt

node_modules/es5-ext/global.js

@@ -1,35 +0,0 @@
-var naiveFallback = function () {
-	if (typeof self === "object" && self) return self;
-	if (typeof window === "object" && window) return window;
-	throw new Error("Unable to resolve global `this`");
-};
-
-module.exports = (function () {
-	if (this) return this;
-
-	// Unexpected strict mode (may happen if e.g. bundled into ESM module)
-
-	// Fallback to standard globalThis if available
-	if (typeof globalThis === "object" && globalThis) return globalThis;
-
-	// Thanks @mathiasbynens -> https://mathiasbynens.be/notes/globalthis
-	// In all ES5+ engines global object inherits from Object.prototype
-	// (if you approached one that doesn't please report)
-	try {
-		Object.defineProperty(Object.prototype, "__global__", {
-			get: function () { return this; },
-			configurable: true
-		});
-	} catch (error) {
-		// Unfortunate case of updates to Object.prototype being restricted
-		// via preventExtensions, seal or freeze
-		return naiveFallback();
-	}
-	try {
-		// Safari case (window.__global__ works, but __global__ does not)
-		if (!__global__) return naiveFallback();
-		return __global__;
-	} finally {
-		delete Object.prototype.__global__;
-	}
-})();