first commit

node_modules/engine.io-client/build/cjs/transports/xmlhttprequest.browser.js

@@ -0,0 +1,23 @@
+"use strict";
+// browser shim for xmlhttprequest module
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.XHR = void 0;
+const has_cors_js_1 = require("../contrib/has-cors.js");
+const globalThis_js_1 = require("../globalThis.js");
+function XHR(opts) {
+    const xdomain = opts.xdomain;
+    // XMLHttpRequest can be disabled on IE
+    try {
+        if ("undefined" !== typeof XMLHttpRequest && (!xdomain || has_cors_js_1.hasCORS)) {
+            return new XMLHttpRequest();
+        }
+    }
+    catch (e) { }
+    if (!xdomain) {
+        try {
+            return new globalThis_js_1.globalThisShim[["Active"].concat("Object").join("X")]("Microsoft.XMLHTTP");
+        }
+        catch (e) { }
+    }
+}
+exports.XHR = XHR;