promise.all sequential code example
Example 1: promise all
Promise.all([Promise1, Promise2, Promise3])
.then(result) => {
console.log(result)
})
.catch(error => console.log(`Error in promises ${error}`))
Example 2: promise.all
const durations = [1000, 2000, 3000]
promises = durations.map((duration) => {
return timeOut(duration).catch(e => e) // Handling the error for each promise.
})
Promise.all(promises)
.then(response => console.log(response)) // ["Completed in 1000", "Rejected in 2000", "Completed in 3000"]
.catch(error => console.log(`Error in executing ${error}`))
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