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Editing File: /home/ubuntu/route-and-root-frontend-base/node_modules/websocket/lib/browser.js

var _globalThis;
if (typeof globalThis === 'object') {
	_globalThis = globalThis;
} else {
	try {
		_globalThis = require('es5-ext/global');
	} catch (error) {
	} finally {
		if (!_globalThis && typeof window !== 'undefined') { _globalThis = window; }
		if (!_globalThis) { throw new Error('Could not determine global this'); }
	}
}

var NativeWebSocket = _globalThis.WebSocket || _globalThis.MozWebSocket;
var websocket_version = require('./version');

/**
 * Expose a W3C WebSocket class with just one or two arguments.
 */
function W3CWebSocket(uri, protocols) {
	var native_instance;

if (protocols) {
		native_instance = new NativeWebSocket(uri, protocols);
	}
	else {
		native_instance = new NativeWebSocket(uri);
	}

/**
	 * 'native_instance' is an instance of nativeWebSocket (the browser's WebSocket
	 * class). Since it is an Object it will be returned as it is when creating an
	 * instance of W3CWebSocket via 'new W3CWebSocket()'.
	 *
	 * ECMAScript 5: http://bclary.com/2004/11/07/#a-13.2.2
	 */
	return native_instance;
}
if (NativeWebSocket) {
	['CONNECTING', 'OPEN', 'CLOSING', 'CLOSED'].forEach(function(prop) {
		Object.defineProperty(W3CWebSocket, prop, {
			get: function() { return NativeWebSocket[prop]; }
		});
	});
}

/**
 * Module exports.
 */
module.exports = {
    'w3cwebsocket' : NativeWebSocket ? W3CWebSocket : null,
    'version'      : websocket_version
};

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