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ibare/promise-chain.js

Created February 4, 2020 08:02
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promise-chain.js
Promise.resolve()
.then(() => {
return 'OK'
})
.then(a => `${a} ${Date.now()}`)
.then(b => new Promise((resolve) => {
setTimeout(() => resolve(`${b} + delay`), 1000);
}))
.then(out => console.log(out))
.catch(e => console.error(e));
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