Timeout in async/await

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You can use Promise.race to make a timeout:

Promise.race([
    doSomethingInSeries(),
    new Promise((_, reject) => setTimeout(() => reject(new Error('timeout')), 11.5e3))
]).catch(function(err) {
    // errors in res1, res2, res3 and the timeout will be caught here
})

You cannot use setTimeout without wrapping it in a promise.

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