The Promise capture and reject exception
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Wrong sample
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Exception/Reject in Promise.all
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After plurality Promise.all resolve, to give a promise to resolve Last
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More Promise.all, catch all the reject promise.all
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Sequentially performing a plurality of functions of asynchronous Promise
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Catch monitor multiple asynchronous error function
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reject listen to multiple asynchronous function error
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Promise.Resolve
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fun1 itself is a promis console results
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| fun1 not promise
console results
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fun1 not promise, can not answer then | 
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| Error usage, Such resolve () function can not be performed within the
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