Function: meanConcur()
meanConcur(
concurIterable):Promise<number>
Returns a promise that resolves to the mean of the numbers of
concurIterable.
Returns a promise that resolves to NaN for an empty concur iterable.
Parameters
• concurIterable: ConcurIterable<number>
Returns
Promise<number>
Example
console.log(await meanConcur(asConcur([1, 4, 6, 2])))
//=> 3.25
console.log(await meanConcur(emptyConcur))
//=> NaN