JavaScript async/await simple example

(async ()=> {
    const result = await asyncReturnSomething();
    console.log(result);
})();



function asyncReturnSomething() {
    return new Promise((resolve, reject)=> {
        setTimeout(()=> {
            resolve('Done!');
        }, 1000);
    });
}

(node v6.2.1では未実装?)
(babelでasync/awaitを使うには"presets": ["stage-3"]の指定が必要)