Javascript - async & await
async function delayP(sec) { return new Promise((resolve, reject) => { setTimeout(() => resolve(new Date().toISOString()), sec * 1000); }); } function myFunc() { return 'myFunc'; } async function myAsync() { return 'async'; } console.log(myFunc()); console.log(myAsync()); // Promise 반환함 myAsync() .then(console.log); //log : async await await를 사용하지 않으면, return 이 먼저 실행됨. function delayP(sec) { ret..
Javascript
2021. 9. 4. 14:31