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lisovskyvlad/promise_playground.js

Created March 18, 2019 17:49
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Learning of promises
Raw
promise_playground.js
const f = (wait_count, string) => (
new Promise((res, rej) => (setTimeout(() => res(string), wait_count)))
);
async function sequence() {
const a = await Promise.all([
f(2000, '2000 wait'),
f(500, '500 wait'),
f(1000, '1000 wait')
]);
console.log(a);
}
sequence()
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