var globalVar
/**
 * Constructor for <code>AjaxRequest</code> class
 * @param url the url for the request<p/>
 */
function AjaxRequest(url) {
    var urls = ['www.cnn.com', 5, globalVar]
    this.request = new XMLHttpRequest()
    url = url.replace(/^\s*(.*)/, '$1') // skip leading whitespace
    /* check the url to be in urls */
    var a = '\u1111z\n\u11ac'
    this.foo = new (function () {})()
    let a = true && false
    foo()
    // #
    const cons = 'abc'
    let a = true
    console.log(cons)
}
let myObj = {
    first: 'first',
    second: 3,
    o: {
        hello: 'world',
    },
}

typeof 'nice'
new Class()
class NameClass {}
foo({ abc: 'abcde' })
foo.bar({ foo: 'abc' })
obj.abc = function () {}

;async () => {
    await Promise.resolve()
}