Guilherme Kunigami kunigami

## sample_url.txt
www.gstatic.com/og/_/js/k=og.og2.en_US.mOcfcqNpMkc.O/rt=j/m=drt,def/exm=in,fot/d=1/ed=1/rs=AA2YrTtfvY3V9vNuxwOxTw6H0xc0DK_I7A

## inline.js
/* code 1*/
/* async. yield execution to others */
/* .... */
/* return here */
/* code 2 */

## promise_code_carrier.js
p.then(() => {
  /* code 1*/
}).then(() => {
  /* code 2 */
});

## async_as_gen.js
function _asyncToGenerator(fn) {
    return function () {
        var self = this;
        var args = arguments;
        return new Promise(function (resolve, reject) {
            // Instantiates the generator
            var gen = fn.apply(self, args);
            function _next(value) {
                // Next step of the generator
                var info = gen.next(value);

## async2.js
function f1() {
    return Promise.resolve(21);
}
function f2(x) {
    return Promise.resolve(x * 2);
}

async function g() {
    r = await f1();
    return await f2(r);

## error_async.js
function f() {
    return Math.random() > 0.5 ?
       	Promise.resolve(10) :
        Promise.reject(new Error('code x'));
}

async function g() {
	try {
  	    return await f();
    } catch (e) {

## error_promise.js
function f() {
    return Math.random() > 0.5 ?
       	Promise.resolve(10) :
        Promise.reject(new Error('code x'));
}

function g() {
    return f().then(r => {
        return r + 1;
    }).catch(e => {

## simple_async.js
function f() {
    return Promise.resolve(10);
}

// Implicitly returns a Promise
async function g() {
    r = await f();
    return r + 1;
}


## simple_promise.js
function f() {
    return Promise.resolve(10);
}

function g() {
    return f().then(r => {
        return r + 1;
    });
}


## generator.js
function makeGenerator(n) {
    return {
        *[Symbol.iterator]() {
    	    for(cnt = n - 1; cnt >= 0; cnt--) {
      	    yield cnt;
        }
    },
  };
}